ID B2MG_HUMAN Reviewed; 119 AA. AC P61769; P01884; Q540F8; Q6IAT8; Q9UCK0; Q9UD48; Q9UDF4; DT 21-JUL-1986, integrated into UniProtKB/Swiss-Prot. DT 21-JUL-1986, sequence version 1. DT 27-MAR-2024, entry version 211. DE RecName: Full=Beta-2-microglobulin; DE Contains: DE RecName: Full=Beta-2-microglobulin form pI 5.3; DE Flags: Precursor; GN Name=B2M {ECO:0000312|HGNC:HGNC:914}; ORFNames=CDABP0092, HDCMA22P; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RX PubMed=3312414; RA Guessow D., Rein R., Ginjaar I., Hochstenbach F., Seemann G., Kottman A., RA Ploegh H.L.; RT "The human beta 2-microglobulin gene. Primary structure and definition of RT the transcriptional unit."; RL J. Immunol. 139:3132-3138(1987). RN [2] RP NUCLEOTIDE SEQUENCE [MRNA]. RC TISSUE=Peripheral blood; RX PubMed=16108498; RA He X.H., Xu L.H., Liu Y., Zeng Y.Y.; RT "Cloning of human beta-microglobulin gene and its high expression in RT Escherichia coli."; RL Sheng Wu Gong Cheng Xue Bao 20:99-103(2004). RN [3] RP NUCLEOTIDE SEQUENCE [MRNA]. RC TISSUE=Cervix carcinoma; RA Matsumoto K., Minamitani T.; RT "Human mRNA for beta 2-microglobulin."; RL Submitted (DEC-1998) to the EMBL/GenBank/DDBJ databases. RN [4] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RA Tan J., Ong R., Hibberd M.L., Seielstad M.; RT "Genetic variation in immune response genes."; RL Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases. RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Dendritic cell; RA Zhao Z., Huang X., Li N., Zhu X., Cao X.; RT "A novel gene from human dendritic cell."; RL Submitted (JUN-1998) to the EMBL/GenBank/DDBJ databases. RN [6] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Leukemia; RA Zhou J., Yu W., Tang H., Mei G., Tsang Y.T.M., Bouck J., Gibbs R.A., RA Margolin J.F.; RT "Pediatric leukemia cDNA sequencing project."; RL Submitted (JUL-2000) to the EMBL/GenBank/DDBJ databases. RN [7] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RA Ebert L., Schick M., Neubert P., Schatten R., Henze S., Korn B.; RT "Cloning of human full open reading frames in Gateway(TM) system entry RT vector (pDONR201)."; RL Submitted (JUN-2004) to the EMBL/GenBank/DDBJ databases. RN [8] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Trachea; RX PubMed=14702039; DOI=10.1038/ng1285; RA Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., RA Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., RA Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S., RA Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., RA Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., RA Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., RA Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., RA Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., RA Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., RA Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., RA Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., RA Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., RA Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., RA Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., RA Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., RA Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., RA Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., RA Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., RA Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., RA Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., RA Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., RA Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., RA Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., RA Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., RA Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., RA Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., RA Isogai T., Sugano S.; RT "Complete sequencing and characterization of 21,243 full-length human RT cDNAs."; RL Nat. Genet. 36:40-45(2004). RN [9] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., RA Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., RA Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., RA Turner R., Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., RA Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., RA Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., RA Hunkapiller M.W., Myers E.W., Venter J.C.; RL Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases. RN [10] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Retina, and Skin; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [11] RP NUCLEOTIDE SEQUENCE [MRNA] OF 1-21. RX PubMed=11894933; DOI=10.1002/j.1460-2075.1983.tb01412.x; RA Rosa F., Berissi H., Weissenbach J., Maroteaux L., Fellous M., Revel M.; RT "The beta-2-microglobulin mRNA in human Daudi cells has a mutated RT initiation codon but is still inducible by interferon."; RL EMBO J. 2:239-243(1983). RN [12] RP NUCLEOTIDE SEQUENCE [MRNA] OF 10-119. RX PubMed=6171820; DOI=10.1073/pnas.78.11.6613; RA Suggs S.V., Wallace R.B., Hirose T., Kawashima E.H., Itakura K.; RT "Use of synthetic oligonucleotides as hybridization probes: isolation of RT cloned cDNA sequences for human beta 2-microglobulin."; RL Proc. Natl. Acad. Sci. U.S.A. 78:6613-6617(1981). RN [13] RP PROTEIN SEQUENCE OF 21-119. RX PubMed=4586824; DOI=10.1021/bi00748a001; RA Cunningham B.A., Wang J.L., Berggard I., Peterson P.A.; RT "The complete amino acid sequence of beta 2-microglobulin."; RL Biochemistry 12:4811-4822(1973). RN [14] RP PROTEIN SEQUENCE OF 21-119, SUBUNIT, AND INVOLVEMENT IN AMYLOIDOSIS. RX PubMed=3532124; DOI=10.1073/pnas.83.20.7908; RA Gorevic P.D., Munoz P.C., Casey T.T., DiRaimondo C.R., Stone W.J., RA Prelli F.C., Rodrigues M.M., Poulik M.D., Frangione B.; RT "Polymerization of intact beta 2-microglobulin in tissue causes amyloidosis RT in patients on chronic hemodialysis."; RL Proc. Natl. Acad. Sci. U.S.A. 83:7908-7912(1986). RN [15] RP PROTEIN SEQUENCE OF 21-40, AND SUBCELLULAR LOCATION. RX PubMed=1336137; RA Argiles A., Derancourt J., Jauregui-Adell J., Mion C., Demaille J.G.; RT "Biochemical characterization of serum and urinary beta 2 microglobulin in RT end-stage renal disease patients."; RL Nephrol. Dial. Transplant. 7:1106-1110(1992). RN [16] RP PROTEIN SEQUENCE OF 21-41. RC TISSUE=Plasma; RX PubMed=8084451; RA Haag-Weber M., Mai B., Hoerl W.H.; RT "Isolation of a granulocyte inhibitory protein from uraemic patients with RT homology of beta 2-microglobulin."; RL Nephrol. Dial. Transplant. 9:382-388(1994). RN [17] RP PROTEIN SEQUENCE OF 22-119, SUBCELLULAR LOCATION, AND PYROGLUTAMATE RP FORMATION AT GLN-22 (FORM PI 5.3). RC TISSUE=Urine; RX PubMed=7554280; DOI=10.1016/0009-8981(95)06039-g; RA Momoi T., Suzuki M., Titani K., Hisanaga S., Ogawa H., Saito A.; RT "Amino acid sequence of a modified beta 2-microglobulin in renal failure RT patient urine and long-term dialysis patient blood."; RL Clin. Chim. Acta 236:135-144(1995). RN [18] RP PROTEIN SEQUENCE OF 21-30, AND IDENTIFICATION BY MASS SPECTROMETRY. RC TISSUE=Tear; RX PubMed=25946035; DOI=10.1021/acs.jproteome.5b00179; RA Azkargorta M., Soria J., Ojeda C., Guzman F., Acera A., Iloro I., RA Suarez T., Elortza F.; RT "Human basal tear peptidome characterization by CID, HCD, and ETD followed RT by in silico and in vitro analyses for antimicrobial peptide RT identification."; RL J. Proteome Res. 14:2649-2658(2015). RN [19] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Liver; RX PubMed=24275569; DOI=10.1016/j.jprot.2013.11.014; RA Bian Y., Song C., Cheng K., Dong M., Wang F., Huang J., Sun D., Wang L., RA Ye M., Zou H.; RT "An enzyme assisted RP-RPLC approach for in-depth analysis of human liver RT phosphoproteome."; RL J. Proteomics 96:253-262(2014). RN [20] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=25944712; DOI=10.1002/pmic.201400617; RA Vaca Jacome A.S., Rabilloud T., Schaeffer-Reiss C., Rompais M., Ayoub D., RA Lane L., Bairoch A., Van Dorsselaer A., Carapito C.; RT "N-terminome analysis of the human mitochondrial proteome."; RL Proteomics 15:2519-2524(2015). RN [21] RP SUBUNIT, AND INTERACTION WITH HLA-E. RX PubMed=9427624; DOI=10.1016/s0960-9822(98)70014-4; RA Braud V.M., Allan D.S., Wilson D., McMichael A.J.; RT "TAP- and tapasin-dependent HLA-E surface expression correlates with the RT binding of an MHC class I leader peptide."; RL Curr. Biol. 8:1-10(1998). RN [22] RP SUBUNIT, AND INTERACTION WITH HLA-F. RX PubMed=10605026; DOI=10.4049/jimmunol.164.1.319; RA Wainwright S.D., Biro P.A., Holmes C.H.; RT "HLA-F is a predominantly empty, intracellular, TAP-associated MHC class Ib RT protein with a restricted expression pattern."; RL J. Immunol. 164:319-328(2000). RN [23] RP FUNCTION, INTERACTION WITH M.TUBERCULOSIS ESXA, AND SUBCELLULAR LOCATION. RC TISSUE=Macrophage; RX PubMed=25356553; DOI=10.1371/journal.ppat.1004446; RA Sreejit G., Ahmed A., Parveen N., Jha V., Valluri V.L., Ghosh S., RA Mukhopadhyay S.; RT "The ESAT-6 protein of Mycobacterium tuberculosis interacts with beta-2- RT microglobulin (beta2M) affecting antigen presentation function of RT macrophage."; RL PLoS Pathog. 10:E1004446-E1004446(2014). RN [24] RP INVOLVEMENT IN AMYLOIDOSIS, GLYCATION AT ILE-21; LYS-39; LYS-61; LYS-68; RP LYS-78; LYS-111 AND LYS-114, AND IDENTIFICATION BY MASS SPECTROMETRY. RX PubMed=7918443; DOI=10.1021/bi00206a026; RA Miyata T., Inagi R., Wada Y., Ueda Y., Iida Y., Takahashi M., Taniguchi N., RA Maeda K.; RT "Glycation of human beta 2-microglobulin in patients with hemodialysis- RT associated amyloidosis: identification of the glycated sites."; RL Biochemistry 33:12215-12221(1994). RN [25] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=21269460; DOI=10.1186/1752-0509-5-17; RA Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., RA Bennett K.L., Superti-Furga G., Colinge J.; RT "Initial characterization of the human central proteome."; RL BMC Syst. Biol. 5:17-17(2011). RN [26] RP INVOLVEMENT IN AMYL8, VARIANT AMYL8 ASN-96, AND CHARACTERIZATION OF VARIANT RP AMYL8 ASN-96. RX PubMed=22693999; DOI=10.1056/nejmoa1201356; RA Valleix S., Gillmore J.D., Bridoux F., Mangione P.P., Dogan A., Nedelec B., RA Boimard M., Touchard G., Goujon J.M., Lacombe C., Lozeron P., Adams D., RA Lacroix C., Maisonobe T., Plante-Bordeneuve V., Vrana J.A., Theis J.D., RA Giorgetti S., Porcari R., Ricagno S., Bolognesi M., Stoppini M., RA Delpech M., Pepys M.B., Hawkins P.N., Bellotti V.; RT "Hereditary systemic amyloidosis due to Asp76Asn variant beta2- RT microglobulin."; RL N. Engl. J. Med. 366:2276-2283(2012). RN [27] RP X-RAY CRYSTALLOGRAPHY (3.5 ANGSTROMS). RX PubMed=3309677; DOI=10.1038/329506a0; RA Bjorkman P.J., Saper M.A., Samraoui B., Bennett W.S., Strominger J.L., RA Wiley D.C.; RT "Structure of the human class I histocompatibility antigen, HLA-A2."; RL Nature 329:506-512(1987). RN [28] RP X-RAY CRYSTALLOGRAPHY (2.6 ANGSTROMS). RX PubMed=2038058; DOI=10.1016/0022-2836(91)90567-p; RA Saper M.A., Bjorkman P.J., Wiley D.C.; RT "Refined structure of the human histocompatibility antigen HLA-A2 at 2.6-A RT resolution."; RL J. Mol. Biol. 219:277-319(1991). RN [29] RP STRUCTURE BY NMR. RX PubMed=1390678; DOI=10.1021/bi00152a030; RA Okon M., Bray P., Vucelic D.; RT "1H NMR assignments and secondary structure of human beta 2-microglobulin RT in solution."; RL Biochemistry 31:8906-8915(1992). RN [30] RP X-RAY CRYSTALLOGRAPHY (2.3 ANGSTROMS). RX PubMed=7862664; DOI=10.1073/pnas.92.4.1218; RA Collins E.J., Garboczi D.N., Karpusas M.N., Wiley D.C.; RT "The three-dimensional structure of a class I major histocompatibility RT complex molecule missing the alpha 3 domain of the heavy chain."; RL Proc. Natl. Acad. Sci. U.S.A. 92:1218-1221(1995). RN [31] RP X-RAY CRYSTALLOGRAPHY (2.3 ANGSTROMS). RX PubMed=8624812; DOI=10.1016/s1074-7613(00)80430-6; RA Smith K.J., Reid S.W., Harlos K., McMichael A.J., Stuart D.I., Bell J.I., RA Jones E.Y.; RT "Bound water structure and polymorphic amino acids act together to allow RT the binding of different peptides to MHC class I HLA-B53."; RL Immunity 4:215-228(1996). RN [32] RP X-RAY CRYSTALLOGRAPHY (1.8 ANGSTROMS) OF 21-119, AND DISULFIDE BOND. RX PubMed=12119416; DOI=10.1073/pnas.152337399; RA Trinh C.H., Smith D.P., Kalverda A.P., Phillips S.E., Radford S.E.; RT "Crystal structure of monomeric human beta-2-microglobulin reveals clues to RT its amyloidogenic properties."; RL Proc. Natl. Acad. Sci. U.S.A. 99:9771-9776(2002). RN [33] RP X-RAY CRYSTALLOGRAPHY (1.4 ANGSTROMS) OF 21-119 OF HLA-A/B2M HETERODIMER IN RP COMPLEX WITH TRAC AND TRBC1, AND DISULFIDE BOND. RX PubMed=12796775; DOI=10.1038/ni942; RA Stewart-Jones G.B.E., McMichael A.J., Bell J.I., Stuart D.I., Jones E.Y.; RT "A structural basis for immunodominant human T cell receptor recognition."; RL Nat. Immunol. 4:657-663(2003). RN [34] RP X-RAY CRYSTALLOGRAPHY (1.7 ANGSTROMS) OF 21-119, AMYLOID FORMATION, AND RP DISULFIDE BOND. RX PubMed=16901902; DOI=10.1074/jbc.m605358200; RA Kihara M., Chatani E., Iwata K., Yamamoto K., Matsuura T., Nakagawa A., RA Naiki H., Goto Y.; RT "Conformation of amyloid fibrils of beta2-microglobulin probed by RT tryptophan mutagenesis."; RL J. Biol. Chem. 281:31061-31069(2006). RN [35] RP X-RAY CRYSTALLOGRAPHY (1.7 ANGSTROMS) OF 21-119, AND DISULFIDE BOND. RX PubMed=16491088; DOI=10.1038/nsmb1068; RA Eakin C.M., Berman A.J., Miranker A.D.; RT "A native to amyloidogenic transition regulated by a backbone trigger."; RL Nat. Struct. Mol. Biol. 13:202-208(2006). RN [36] RP X-RAY CRYSTALLOGRAPHY (2.50 ANGSTROMS) OF 21-119 IN COMPLEX WITH HLA-G AND RP SELF-PEPTIDE. RX PubMed=17056715; DOI=10.1073/pnas.0605228103; RA Shiroishi M., Kuroki K., Rasubala L., Tsumoto K., Kumagai I., Kurimoto E., RA Kato K., Kohda D., Maenaka K.; RT "Structural basis for recognition of the nonclassical MHC molecule HLA-G by RT the leukocyte Ig-like receptor B2 (LILRB2/LIR2/ILT4/CD85d)."; RL Proc. Natl. Acad. Sci. U.S.A. 103:16412-16417(2006). RN [37] RP X-RAY CRYSTALLOGRAPHY (1.13 ANGSTROMS) OF 21-119, AND DISULFIDE BOND. RX PubMed=17646174; DOI=10.1093/jb/mvm148; RA Iwata K., Matsuura T., Sakurai K., Nakagawa A., Goto Y.; RT "High-resolution crystal structure of beta2-microglobulin formed at pH RT 7.0."; RL J. Biochem. 142:413-419(2007). RN [38] RP X-RAY CRYSTALLOGRAPHY (1.8 ANGSTROMS) OF 21-119, MUTAGENESIS OF ASP-79, AND RP DISULFIDE BOND. RX PubMed=18835253; DOI=10.1016/j.bbrc.2008.09.108; RA Ricagno S., Colombo M., de Rosa M., Sangiovanni E., Giorgetti S., RA Raimondi S., Bellotti V., Bolognesi M.; RT "DE loop mutations affect beta2-microglobulin stability and amyloid RT aggregation."; RL Biochem. Biophys. Res. Commun. 377:146-150(2008). RN [39] RP X-RAY CRYSTALLOGRAPHY (1.8 ANGSTROMS) OF 21-119, MUTAGENESIS OF TRP-80, AND RP DISULFIDE BOND. RX PubMed=18395224; DOI=10.1016/j.jmb.2008.03.002; RA Esposito G., Ricagno S., Corazza A., Rennella E., Guemral D., Mimmi M.C., RA Betto E., Pucillo C.E., Fogolari F., Viglino P., Raimondi S., Giorgetti S., RA Bolognesi B., Merlini G., Stoppini M., Bolognesi M., Bellotti V.; RT "The controlling roles of Trp60 and Trp95 in beta2-microglobulin function, RT folding and amyloid aggregation properties."; RL J. Mol. Biol. 378:887-897(2008). RN [40] RP X-RAY CRYSTALLOGRAPHY (1.8 ANGSTROMS) OF 21-119, MUTAGENESIS OF TRP-80, AND RP DISULFIDE BOND. RX PubMed=19284997; DOI=10.1016/j.bbrc.2009.01.116; RA Ricagno S., Raimondi S., Giorgetti S., Bellotti V., Bolognesi M.; RT "Human beta-2 microglobulin W60V mutant structure: Implications for RT stability and amyloid aggregation."; RL Biochem. Biophys. Res. Commun. 380:543-547(2009). RN [41] RP X-RAY CRYSTALLOGRAPHY (2.10 ANGSTROMS) OF 21-119 IN COMPLEX WITH MR1 AND RP METABOLITE ANTIGEN. RX PubMed=24695216; DOI=10.1038/nature13160; RA Corbett A.J., Eckle S.B., Birkinshaw R.W., Liu L., Patel O., Mahony J., RA Chen Z., Reantragoon R., Meehan B., Cao H., Williamson N.A., RA Strugnell R.A., Van Sinderen D., Mak J.Y., Fairlie D.P., Kjer-Nielsen L., RA Rossjohn J., McCluskey J.; RT "T-cell activation by transitory neo-antigens derived from distinct RT microbial pathways."; RL Nature 509:361-365(2014). RN [42] RP VARIANT IMD43 PRO-11, AND CHARACTERIZATION OF VARIANT IMD43 PRO-11. RX PubMed=16549777; DOI=10.1073/pnas.0600548103; RA Wani M.A., Haynes L.D., Kim J., Bronson C.L., Chaudhury C., Mohanty S., RA Waldmann T.A., Robinson J.M., Anderson C.L.; RT "Familial hypercatabolic hypoproteinemia caused by deficiency of the RT neonatal Fc receptor, FcRn, due to a mutant beta2-microglobulin gene."; RL Proc. Natl. Acad. Sci. U.S.A. 103:5084-5089(2006). CC -!- FUNCTION: Component of the class I major histocompatibility complex CC (MHC). Involved in the presentation of peptide antigens to the immune CC system. Exogenously applied M.tuberculosis EsxA or EsxA-EsxB (or EsxA CC expressed in host) binds B2M and decreases its export to the cell CC surface (total protein levels do not change), probably leading to CC defects in class I antigen presentation (PubMed:25356553). CC {ECO:0000269|PubMed:25356553}. CC -!- SUBUNIT: Heterodimer of an alpha chain and a beta chain. Beta-2- CC microglobulin is the beta-chain of major histocompatibility complex CC class I molecules. Polymers of beta 2-microglobulin can be found in CC tissues from patients on long-term hemodialysis. B2M alone (not in CC complex with HLA-I) interacts with M.tuberculosis EsxA (ESAT-6) and an CC EsxA-EsxB (CFP-10) complex; the tripartite complex can be detected in CC the host endoplasmic reticulum (PubMed:25356553). The B2M-EsxA complex CC can be detected in patients with pleural tuberculosis and is stable CC from pH 4.0 to 8.0 and in the presence of 2M NaCl (PubMed:25356553). CC Forms a heterotrimer with HLA-E and a self- or a foreign peptide CC (PubMed:9427624). Forms a heterotrimer with HLA-G and a self-peptide CC (PubMed:17056715). Forms a heterotrimer with HLA-F and a self-peptide CC (PubMed:10605026). Forms a heterotrimer with MR1 and a metabolite CC antigen. {ECO:0000269|PubMed:10605026, ECO:0000269|PubMed:12796775, CC ECO:0000269|PubMed:17056715, ECO:0000269|PubMed:24695216, CC ECO:0000269|PubMed:25356553, ECO:0000269|PubMed:3532124, CC ECO:0000269|PubMed:9427624}. CC -!- INTERACTION: CC P61769; P61769: B2M; NbExp=36; IntAct=EBI-714718, EBI-714718; CC P61769; P06126: CD1A; NbExp=2; IntAct=EBI-714718, EBI-1036766; CC P61769; P29016: CD1B; NbExp=4; IntAct=EBI-714718, EBI-1033762; CC P61769; Q9BZW8: CD244; NbExp=2; IntAct=EBI-714718, EBI-1580565; CC P61769; Q30201: HFE; NbExp=4; IntAct=EBI-714718, EBI-1028850; CC P61769; P01892: HLA-A; NbExp=21; IntAct=EBI-714718, EBI-2839473; CC P61769; Q95460-1: MR1; NbExp=3; IntAct=EBI-714718, EBI-16016814; CC P61769; P12004: PCNA; NbExp=3; IntAct=EBI-714718, EBI-358311; CC P61769; Q9Y3Y4: PYGO1; NbExp=3; IntAct=EBI-714718, EBI-3397474; CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:1336137, CC ECO:0000269|PubMed:7554280}. Cell surface CC {ECO:0000269|PubMed:25356553}. Note=Detected in serum and urine CC (PubMed:1336137, PubMed:7554280). {ECO:0000269|PubMed:7554280, CC ECO:0000269|Ref.6}. CC -!- SUBCELLULAR LOCATION: Note=(Microbial infection) In the presence of CC M.tuberculosis EsxA-EsxB complex decreased amounts of B2M are found on CC the cell surface (PubMed:25356553). {ECO:0000269|PubMed:25356553}. CC -!- PTM: Glycation of Ile-21 is observed in long-term hemodialysis CC patients. CC -!- DISEASE: Immunodeficiency 43 (IMD43) [MIM:241600]: A disorder CC characterized by marked reduction in serum concentrations of CC immunoglobulins and albumin, and hypoproteinemia due to CC hypercatabolism. Patients may suffer from recurrent respiratory tract CC infections and severe skin disease. {ECO:0000269|PubMed:16549777}. CC Note=The disease is caused by variants affecting the gene represented CC in this entry. CC -!- DISEASE: Amyloidosis 8 (AMYL8) [MIM:105200]: A form of hereditary CC generalized amyloidosis. Clinical features include extensive visceral CC amyloid deposits, renal amyloidosis resulting in nephrotic syndrome, CC arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin CC rash. There is no involvement of the nervous system. CC {ECO:0000269|PubMed:22693999}. Note=The disease is caused by variants CC affecting the gene represented in this entry. Apart from the presence CC of causative mutations, beta-2-microglobulin may adopt the fibrillar CC configuration of amyloid when its serum levels are persistently high. CC High beta(2)-microglobulin serum levels result in amyloidosis in CC patients on long-term hemodialysis (PubMed:7918443). In contrast to CC patients with dialysis-related amyloidosis, patients with hereditary CC amyloidosis have normal circulating concentrations of beta2- CC microglobulin (PubMed:22693999). {ECO:0000269|PubMed:22693999, CC ECO:0000269|PubMed:7918443}. CC -!- SIMILARITY: Belongs to the beta-2-microglobulin family. {ECO:0000305}. CC -!- WEB RESOURCE: Name=Wikipedia; Note=Beta-2-microglobulin entry; CC URL="https://en.wikipedia.org/wiki/Beta-2-microglobulin"; CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; M17987; AAA51811.1; -; Genomic_DNA. DR EMBL; M17986; AAA51811.1; JOINED; Genomic_DNA. DR EMBL; AY187687; AAO20842.1; -; mRNA. DR EMBL; AB021288; BAA35182.1; -; mRNA. DR EMBL; DQ217933; ABB01003.1; -; Genomic_DNA. DR EMBL; AF072097; AAD48083.1; -; mRNA. DR EMBL; AY007153; AAG02006.1; -; mRNA. DR EMBL; CR457066; CAG33347.1; -; mRNA. DR EMBL; AK315776; BAG38125.1; -; mRNA. DR EMBL; CH471082; EAW77277.1; -; Genomic_DNA. DR EMBL; BC032589; AAH32589.1; -; mRNA. DR EMBL; BC064910; AAH64910.1; -; mRNA. DR EMBL; V00567; CAA23830.1; -; mRNA. DR CCDS; CCDS10113.1; -. DR PIR; A90976; MGHUB2. DR RefSeq; NP_004039.1; NM_004048.2. DR PDB; 1A1M; X-ray; 2.30 A; B=21-119. DR PDB; 1A1N; X-ray; 2.00 A; B=21-119. DR PDB; 1A1O; X-ray; 2.30 A; B=21-119. DR PDB; 1A6Z; X-ray; 2.60 A; B/D=21-119. DR PDB; 1A9B; X-ray; 3.20 A; B/E=21-119. DR PDB; 1A9E; X-ray; 2.50 A; B=21-119. DR PDB; 1AGB; X-ray; 2.20 A; B=21-119. DR PDB; 1AGC; X-ray; 2.10 A; B=21-119. DR PDB; 1AGD; X-ray; 2.05 A; B=21-119. DR PDB; 1AGE; X-ray; 2.30 A; B=21-119. DR PDB; 1AGF; X-ray; 2.20 A; B=21-119. DR PDB; 1AKJ; X-ray; 2.65 A; B=21-119. DR PDB; 1AO7; X-ray; 2.60 A; B=21-119. DR PDB; 1B0G; X-ray; 2.50 A; B/E=21-119. DR PDB; 1B0R; X-ray; 2.90 A; B=21-119. DR PDB; 1BD2; X-ray; 2.50 A; B=21-119. DR PDB; 1C16; X-ray; 3.10 A; B/D/F/H=21-119. DR PDB; 1CE6; X-ray; 2.90 A; B=21-119. DR PDB; 1CG9; X-ray; 2.70 A; B=21-119. DR PDB; 1DE4; X-ray; 2.80 A; B/E/H=21-119. DR PDB; 1DUY; X-ray; 2.15 A; B/E=21-119. DR PDB; 1DUZ; X-ray; 1.80 A; B/E=21-119. DR PDB; 1E27; X-ray; 2.20 A; B=21-119. DR PDB; 1E28; X-ray; 3.00 A; B=21-119. DR PDB; 1EEY; X-ray; 2.25 A; B/E=21-119. DR PDB; 1EEZ; X-ray; 2.30 A; B/E=21-119. DR PDB; 1EFX; X-ray; 3.00 A; B=21-119. DR PDB; 1EXU; X-ray; 2.70 A; B=21-119. DR PDB; 1GZP; X-ray; 2.80 A; B=21-119. DR PDB; 1GZQ; X-ray; 2.26 A; B=21-119. DR PDB; 1HHG; X-ray; 2.60 A; B/E=21-119. DR PDB; 1HHH; X-ray; 3.00 A; B=21-119. DR PDB; 1HHI; X-ray; 2.50 A; B/E=21-119. DR PDB; 1HHJ; X-ray; 2.50 A; B/E=21-119. DR PDB; 1HHK; X-ray; 2.50 A; B/E=21-119. DR PDB; 1HLA; X-ray; 3.50 A; M=21-117. DR PDB; 1HSA; X-ray; 2.10 A; B/E=21-119. DR PDB; 1HSB; X-ray; 1.90 A; B=21-119. DR PDB; 1I1F; X-ray; 2.80 A; B/E=21-119. DR PDB; 1I1Y; X-ray; 2.20 A; B/E=21-119. DR PDB; 1I4F; X-ray; 1.40 A; B=21-119. DR PDB; 1I7R; X-ray; 2.20 A; B/E=21-119. DR PDB; 1I7T; X-ray; 2.80 A; B/E=21-119. DR PDB; 1I7U; X-ray; 1.80 A; B/E=21-119. DR PDB; 1IM3; X-ray; 2.20 A; B/F/J/N=21-119. DR PDB; 1IM9; X-ray; 2.80 A; B/F=21-119. DR PDB; 1JF1; X-ray; 1.85 A; B=21-119. DR PDB; 1JGD; X-ray; 1.90 A; B=21-119. DR PDB; 1JGE; X-ray; 2.10 A; B=21-119. DR PDB; 1JHT; X-ray; 2.15 A; B=21-119. DR PDB; 1JNJ; NMR; -; A=21-119. DR PDB; 1K5N; X-ray; 1.09 A; B=21-119. DR PDB; 1KPR; X-ray; 2.80 A; B/D=21-119. DR PDB; 1KTL; X-ray; 3.10 A; B/D=21-119. DR PDB; 1LDS; X-ray; 1.80 A; A=21-119. DR PDB; 1LP9; X-ray; 2.00 A; B/I=21-119. DR PDB; 1M05; X-ray; 1.90 A; B/D=21-119. DR PDB; 1M6O; X-ray; 1.60 A; B=21-119. DR PDB; 1MHE; X-ray; 2.85 A; B/D=21-119. DR PDB; 1MI5; X-ray; 2.50 A; B=21-119. DR PDB; 1N2R; X-ray; 1.70 A; B=21-119. DR PDB; 1OF2; X-ray; 2.20 A; B=21-119. DR PDB; 1OGA; X-ray; 1.40 A; B=21-119. DR PDB; 1OGT; X-ray; 1.47 A; B=21-119. DR PDB; 1ONQ; X-ray; 2.15 A; B/D=21-119. DR PDB; 1P7Q; X-ray; 3.40 A; B=21-119. DR PDB; 1PY4; X-ray; 2.90 A; A/B/C/D=21-119. DR PDB; 1Q94; X-ray; 2.40 A; B/E=21-119. DR PDB; 1QEW; X-ray; 2.20 A; B=21-119. DR PDB; 1QLF; X-ray; 2.65 A; B=21-119. DR PDB; 1QQD; X-ray; 2.70 A; B=21-118. DR PDB; 1QR1; X-ray; 2.40 A; B/E=20-119. DR PDB; 1QRN; X-ray; 2.80 A; B=21-119. DR PDB; 1QSE; X-ray; 2.80 A; B=20-119. DR PDB; 1QSF; X-ray; 2.80 A; B=20-119. DR PDB; 1QVO; X-ray; 2.22 A; B/E=21-119. DR PDB; 1R3H; X-ray; 2.50 A; B/D/F/H=21-119. DR PDB; 1S8D; X-ray; 2.20 A; B=21-119. DR PDB; 1S9W; X-ray; 2.20 A; B=21-119. DR PDB; 1S9X; X-ray; 2.50 A; B=21-119. DR PDB; 1S9Y; X-ray; 2.30 A; B=21-119. DR PDB; 1SYS; X-ray; 2.40 A; B=21-119. DR PDB; 1SYV; X-ray; 1.70 A; B=21-119. DR PDB; 1T1W; X-ray; 2.20 A; B=21-119. DR PDB; 1T1X; X-ray; 2.20 A; B=21-119. DR PDB; 1T1Y; X-ray; 2.00 A; B=21-119. DR PDB; 1T1Z; X-ray; 1.90 A; B=21-119. DR PDB; 1T20; X-ray; 2.20 A; B=21-119. DR PDB; 1T21; X-ray; 2.19 A; B=21-119. DR PDB; 1T22; X-ray; 2.20 A; B=21-119. DR PDB; 1TMC; X-ray; 2.30 A; B=21-119. DR PDB; 1TVB; X-ray; 1.80 A; B/E=21-119. DR PDB; 1TVH; X-ray; 1.80 A; B/E=21-119. DR PDB; 1UQS; X-ray; 3.10 A; B=21-119. DR PDB; 1UXS; X-ray; 1.55 A; B=21-119. DR PDB; 1UXW; X-ray; 1.71 A; B=21-119. DR PDB; 1VGK; X-ray; 2.06 A; B=21-119. DR PDB; 1W0V; X-ray; 2.27 A; B=21-119. DR PDB; 1W0W; X-ray; 2.10 A; B=21-119. DR PDB; 1W72; X-ray; 2.15 A; B/E=21-119. DR PDB; 1X7Q; X-ray; 1.45 A; B=21-119. DR PDB; 1XH3; X-ray; 1.48 A; B=21-119. DR PDB; 1XR8; X-ray; 2.30 A; B=21-119. DR PDB; 1XR9; X-ray; 1.79 A; B=21-119. DR PDB; 1XZ0; X-ray; 2.80 A; B/D=21-119. DR PDB; 1YDP; X-ray; 1.90 A; B=21-119. DR PDB; 1YPZ; X-ray; 3.40 A; B/D=21-119. DR PDB; 1ZHK; X-ray; 1.60 A; B=21-119. DR PDB; 1ZHL; X-ray; 1.50 A; B=21-119. DR PDB; 1ZS8; X-ray; 3.00 A; B/D/F/H/J=21-119. DR PDB; 1ZSD; X-ray; 1.70 A; B=21-119. DR PDB; 1ZT4; X-ray; 3.00 A; B/D=21-119. DR PDB; 1ZVS; X-ray; 2.80 A; B/E=21-119. DR PDB; 2A83; X-ray; 1.40 A; B=21-119. DR PDB; 2AK4; X-ray; 2.50 A; B/G/L/R=21-119. DR PDB; 2AV1; X-ray; 1.95 A; B/E=21-119. DR PDB; 2AV7; X-ray; 2.05 A; B/E=21-119. DR PDB; 2AXF; X-ray; 1.80 A; B=21-119. DR PDB; 2AXG; X-ray; 2.00 A; B=21-119. DR PDB; 2BCK; X-ray; 2.80 A; B/E=21-119. DR PDB; 2BNQ; X-ray; 1.70 A; B=21-119. DR PDB; 2BNR; X-ray; 1.90 A; B=21-119. DR PDB; 2BSR; X-ray; 2.30 A; B=21-119. DR PDB; 2BSS; X-ray; 2.00 A; B=21-119. DR PDB; 2BST; X-ray; 2.10 A; B=21-119. DR PDB; 2BVO; X-ray; 1.65 A; B=21-119. DR PDB; 2BVP; X-ray; 1.35 A; B=21-119. DR PDB; 2BVQ; X-ray; 2.00 A; B=21-119. DR PDB; 2C7U; X-ray; 2.38 A; B/E=21-119. DR PDB; 2CII; X-ray; 2.55 A; B=21-119. DR PDB; 2CIK; X-ray; 1.75 A; B=21-119. DR PDB; 2CLR; X-ray; 2.00 A; B/E=21-119. DR PDB; 2D31; X-ray; 3.20 A; B/E=21-119. DR PDB; 2D4D; X-ray; 2.10 A; A=21-119. DR PDB; 2D4F; X-ray; 1.70 A; A=21-119. DR PDB; 2DYP; X-ray; 2.50 A; B=21-119. DR PDB; 2E8D; NMR; -; A/B/C/D=40-61. DR PDB; 2ESV; X-ray; 2.60 A; B=21-119. DR PDB; 2F53; X-ray; 2.10 A; B=21-119. DR PDB; 2F54; X-ray; 2.70 A; B/G=21-119. DR PDB; 2F74; X-ray; 2.70 A; B/E=21-119. DR PDB; 2F8O; X-ray; 1.70 A; A/B=21-119. DR PDB; 2FYY; X-ray; 1.50 A; B=21-119. DR PDB; 2FZ3; X-ray; 1.90 A; B=21-119. DR PDB; 2GIT; X-ray; 1.70 A; B/E=21-119. DR PDB; 2GJ6; X-ray; 2.56 A; B=21-119. DR PDB; 2GT9; X-ray; 1.75 A; B/E=21-119. DR PDB; 2GTW; X-ray; 1.55 A; B/E=21-119. DR PDB; 2GTZ; X-ray; 1.70 A; B/E=21-119. DR PDB; 2GUO; X-ray; 1.90 A; B/E=21-119. DR PDB; 2H26; X-ray; 1.80 A; B=21-119. DR PDB; 2H6P; X-ray; 1.90 A; B=21-119. DR PDB; 2HJK; X-ray; 1.85 A; B=21-119. DR PDB; 2HJL; X-ray; 1.50 A; B=21-119. DR PDB; 2HLA; X-ray; 2.60 A; B=21-119. DR PDB; 2HN7; X-ray; 1.60 A; B=21-119. DR PDB; 2J8U; X-ray; 2.88 A; B/I=21-119. DR PDB; 2JCC; X-ray; 2.50 A; B/I=21-119. DR PDB; 2NW3; X-ray; 1.70 A; B=21-119. DR PDB; 2NX5; X-ray; 2.70 A; B/G/L/R=21-119. DR PDB; 2P5E; X-ray; 1.89 A; B=21-119. DR PDB; 2P5W; X-ray; 2.20 A; B=21-119. DR PDB; 2PO6; X-ray; 3.20 A; B/F=21-119. DR PDB; 2PYE; X-ray; 2.30 A; B=21-119. DR PDB; 2RFX; X-ray; 2.50 A; B=21-119. DR PDB; 2UWE; X-ray; 2.40 A; B/I=21-119. DR PDB; 2V2W; X-ray; 1.60 A; B/E=21-119. DR PDB; 2V2X; X-ray; 1.60 A; B/E=21-119. DR PDB; 2VB5; NMR; -; A=21-119. DR PDB; 2VLJ; X-ray; 2.40 A; B=21-119. DR PDB; 2VLK; X-ray; 2.50 A; B=21-119. DR PDB; 2VLL; X-ray; 1.60 A; B/E=21-119. DR PDB; 2VLR; X-ray; 2.30 A; B/G=21-119. DR PDB; 2X4N; X-ray; 2.34 A; B/E=21-119. DR PDB; 2X4O; X-ray; 2.30 A; B/E=21-119. DR PDB; 2X4P; X-ray; 2.30 A; B/E=21-119. DR PDB; 2X4Q; X-ray; 1.90 A; B/E=21-119. DR PDB; 2X4R; X-ray; 2.30 A; B/E=21-119. DR PDB; 2X4S; X-ray; 2.55 A; B/E=21-119. DR PDB; 2X4T; X-ray; 2.30 A; B/E=21-119. DR PDB; 2X4U; X-ray; 2.10 A; B/E=21-119. DR PDB; 2X70; X-ray; 2.00 A; B/E=21-119. DR PDB; 2X89; X-ray; 2.16 A; D/E/F/G=27-119. DR PDB; 2XKS; NMR; -; A=21-119. DR PDB; 2XKU; NMR; -; A=27-119. DR PDB; 2XPG; X-ray; 2.60 A; B=22-118. DR PDB; 2YPK; X-ray; 1.95 A; B=21-119. DR PDB; 2YPL; X-ray; 2.40 A; B=21-119. DR PDB; 2YXF; X-ray; 1.13 A; A=21-119. DR PDB; 2Z9T; X-ray; 1.80 A; A=21-119. DR PDB; 3AM8; X-ray; 2.80 A; C/D=21-119. DR PDB; 3B3I; X-ray; 1.86 A; B=21-119. DR PDB; 3B6S; X-ray; 1.80 A; B=21-119. DR PDB; 3BGM; X-ray; 1.60 A; B=21-119. DR PDB; 3BH8; X-ray; 1.65 A; B=21-119. DR PDB; 3BH9; X-ray; 1.70 A; B=21-119. DR PDB; 3BHB; X-ray; 2.20 A; B=22-119. DR PDB; 3BO8; X-ray; 1.80 A; B=21-119. DR PDB; 3BP4; X-ray; 1.85 A; B=21-119. DR PDB; 3BP7; X-ray; 1.80 A; B=21-119. DR PDB; 3BVN; X-ray; 2.55 A; B/E=21-119. DR PDB; 3BW9; X-ray; 1.75 A; B=21-119. DR PDB; 3BWA; X-ray; 1.30 A; B=21-119. DR PDB; 3BXN; X-ray; 1.86 A; B=21-119. DR PDB; 3BZE; X-ray; 2.50 A; B/D/F/H=21-119. DR PDB; 3BZF; X-ray; 2.50 A; B/D=23-119. DR PDB; 3C9N; X-ray; 1.87 A; B=21-119. DR PDB; 3CDG; X-ray; 3.40 A; B/D=21-119. DR PDB; 3CII; X-ray; 4.41 A; B/E=21-119. DR PDB; 3CIQ; X-ray; 2.90 A; A/B/C/D/E/F/G/H/I/J/K/L=21-119. DR PDB; 3CZF; X-ray; 1.20 A; B=21-119. DR PDB; 3D18; X-ray; 1.74 A; B=21-119. DR PDB; 3D25; X-ray; 1.30 A; B=22-119. DR PDB; 3D2U; X-ray; 2.21 A; B/F=21-119. DR PDB; 3D39; X-ray; 2.81 A; B=21-119. DR PDB; 3D3V; X-ray; 2.80 A; B=21-119. DR PDB; 3DBX; X-ray; 2.00 A; B=21-119. DR PDB; 3DHJ; X-ray; 2.00 A; A=21-119. DR PDB; 3DHM; X-ray; 1.80 A; A=21-119. DR PDB; 3DTX; X-ray; 2.10 A; B=21-119. DR PDB; 3DX6; X-ray; 1.70 A; B=21-119. DR PDB; 3DX7; X-ray; 1.60 A; B=21-119. DR PDB; 3DX8; X-ray; 2.10 A; B=21-119. DR PDB; 3DXA; X-ray; 3.50 A; B/G/L=21-119. DR PDB; 3EKC; X-ray; 1.80 A; A=21-119. DR PDB; 3FFC; X-ray; 2.80 A; B/G=21-119. DR PDB; 3FQN; X-ray; 1.65 A; B=22-119. DR PDB; 3FQR; X-ray; 1.70 A; B=22-119. DR PDB; 3FQT; X-ray; 1.80 A; B=22-119. DR PDB; 3FQU; X-ray; 1.80 A; B=22-119. DR PDB; 3FQW; X-ray; 1.93 A; B=22-119. DR PDB; 3FQX; X-ray; 1.70 A; B=22-119. DR PDB; 3FT2; X-ray; 1.80 A; B=21-119. DR PDB; 3FT3; X-ray; 1.95 A; B=21-119. DR PDB; 3FT4; X-ray; 1.90 A; B=21-119. DR PDB; 3GIV; X-ray; 2.00 A; B/E=21-119. DR PDB; 3GJF; X-ray; 1.90 A; B/E=21-119. DR PDB; 3GSN; X-ray; 2.80 A; L=21-119. DR PDB; 3GSO; X-ray; 1.60 A; B=21-119. DR PDB; 3GSQ; X-ray; 2.12 A; B=21-119. DR PDB; 3GSR; X-ray; 1.95 A; B=21-119. DR PDB; 3GSU; X-ray; 1.80 A; B=21-119. DR PDB; 3GSV; X-ray; 1.90 A; B=21-119. DR PDB; 3GSW; X-ray; 1.81 A; B=21-119. DR PDB; 3GSX; X-ray; 2.10 A; B=21-119. DR PDB; 3H7B; X-ray; 1.88 A; B/E=21-119. DR PDB; 3H9H; X-ray; 2.00 A; B/E=21-119. DR PDB; 3H9S; X-ray; 2.70 A; B=21-119. DR PDB; 3HAE; X-ray; 2.90 A; B/E/K/Q=21-119. DR PDB; 3HCV; X-ray; 1.95 A; B=21-119. DR PDB; 3HG1; X-ray; 3.00 A; B=21-119. DR PDB; 3HLA; X-ray; 2.60 A; B=21-119. DR PDB; 3HPJ; X-ray; 2.00 A; B/E=21-119. DR PDB; 3HUJ; X-ray; 2.50 A; B/D=21-119. DR PDB; 3I6G; X-ray; 2.20 A; B/E=21-119. DR PDB; 3I6K; X-ray; 2.80 A; B/F=21-119. DR PDB; 3I6L; X-ray; 2.40 A; E=21-119. DR PDB; 3IB4; X-ray; 1.25 A; A=21-119. DR PDB; 3IXA; X-ray; 2.10 A; B/E=21-119. DR PDB; 3JTS; X-ray; 2.80 A; B/E/H=1-119. DR PDB; 3KLA; X-ray; 1.65 A; B/E=21-119. DR PDB; 3KPL; X-ray; 1.96 A; B=21-119. DR PDB; 3KPM; X-ray; 1.60 A; B=21-119. DR PDB; 3KPN; X-ray; 2.00 A; B=21-119. DR PDB; 3KPO; X-ray; 2.30 A; B=21-119. DR PDB; 3KPP; X-ray; 1.90 A; B=21-119. DR PDB; 3KPQ; X-ray; 1.84 A; B=21-119. DR PDB; 3KPR; X-ray; 2.60 A; B/G=21-119. DR PDB; 3KPS; X-ray; 2.70 A; B=21-119. DR PDB; 3KWW; X-ray; 2.18 A; B=21-119. DR PDB; 3KXF; X-ray; 3.10 A; B/F/J/L=21-119. DR PDB; 3KYN; X-ray; 2.40 A; B=21-119. DR PDB; 3KYO; X-ray; 1.70 A; B/D=21-119. DR PDB; 3L3D; X-ray; 1.80 A; B=21-119. DR PDB; 3L3G; X-ray; 2.10 A; B=21-119. DR PDB; 3L3I; X-ray; 1.70 A; B=21-119. DR PDB; 3L3J; X-ray; 2.40 A; B=21-119. DR PDB; 3L3K; X-ray; 2.60 A; B=21-119. DR PDB; 3LKN; X-ray; 2.00 A; B=21-119. DR PDB; 3LKO; X-ray; 1.80 A; B=21-119. DR PDB; 3LKP; X-ray; 1.80 A; B=21-119. DR PDB; 3LKQ; X-ray; 1.80 A; B=21-119. DR PDB; 3LKR; X-ray; 2.00 A; B=21-119. DR PDB; 3LKS; X-ray; 1.90 A; B=21-119. DR PDB; 3LN4; X-ray; 1.30 A; B=21-119. DR PDB; 3LN5; X-ray; 1.90 A; B=21-119. DR PDB; 3LOW; X-ray; 2.30 A; A/B=21-119. DR PDB; 3LOZ; X-ray; 1.80 A; A/B/C/D=74-79. DR PDB; 3LV3; X-ray; 1.94 A; B=21-119. DR PDB; 3M17; X-ray; 2.60 A; B/D/F/H=21-119. DR PDB; 3M1B; X-ray; 3.10 A; B/D/F/H=21-119. DR PDB; 3MGO; X-ray; 2.30 A; B/E/H/K=21-119. DR PDB; 3MGT; X-ray; 2.20 A; B/E/H/K=21-119. DR PDB; 3MR9; X-ray; 1.93 A; B=21-119. DR PDB; 3MRB; X-ray; 1.40 A; B=21-119. DR PDB; 3MRC; X-ray; 1.80 A; B=21-119. DR PDB; 3MRD; X-ray; 1.70 A; B=21-119. DR PDB; 3MRE; X-ray; 1.10 A; B=21-119. DR PDB; 3MRF; X-ray; 2.30 A; B=21-119. DR PDB; 3MRG; X-ray; 1.30 A; B=21-119. DR PDB; 3MRH; X-ray; 2.40 A; B=21-119. DR PDB; 3MRI; X-ray; 2.10 A; B=21-119. DR PDB; 3MRJ; X-ray; 1.87 A; B=21-119. DR PDB; 3MRK; X-ray; 1.40 A; B=21-119. DR PDB; 3MRL; X-ray; 2.41 A; B=21-119. DR PDB; 3MRM; X-ray; 1.90 A; B=21-119. DR PDB; 3MRN; X-ray; 2.30 A; B=21-119. DR PDB; 3MRO; X-ray; 2.35 A; B=21-119. DR PDB; 3MRP; X-ray; 2.10 A; B=21-119. DR PDB; 3MRQ; X-ray; 2.20 A; B=21-119. DR PDB; 3MRR; X-ray; 1.60 A; B=21-119. DR PDB; 3MV7; X-ray; 2.00 A; B=21-119. DR PDB; 3MV8; X-ray; 2.10 A; B=21-119. DR PDB; 3MV9; X-ray; 2.70 A; B=21-119. DR PDB; 3MYJ; X-ray; 1.89 A; B/E=21-119. DR PDB; 3MYZ; X-ray; 1.60 A; A/B=21-119. DR PDB; 3MZT; X-ray; 2.70 A; A/B/C/D/E/F=21-119. DR PDB; 3NA4; X-ray; 1.90 A; A=21-119. DR PDB; 3NFN; X-ray; 2.39 A; B=21-119. DR PDB; 3O3A; X-ray; 1.80 A; B/E=21-119. DR PDB; 3O3B; X-ray; 1.90 A; B/E=21-119. DR PDB; 3O3D; X-ray; 1.70 A; B/E=21-119. DR PDB; 3O3E; X-ray; 1.85 A; B/E=21-119. DR PDB; 3O4L; X-ray; 2.54 A; B=21-119. DR PDB; 3OV6; X-ray; 2.50 A; A=21-119. DR PDB; 3OX8; X-ray; 2.16 A; B/E=21-119. DR PDB; 3OXR; X-ray; 1.70 A; B=21-119. DR PDB; 3OXS; X-ray; 1.75 A; B=21-119. DR PDB; 3PWJ; X-ray; 1.70 A; B/E=21-119. DR PDB; 3PWL; X-ray; 1.65 A; B/E=21-119. DR PDB; 3PWN; X-ray; 1.60 A; B/E=21-119. DR PDB; 3PWP; X-ray; 2.69 A; B=21-119. DR PDB; 3QDA; X-ray; 1.57 A; A=21-119. DR PDB; 3QDG; X-ray; 2.69 A; B=21-119. DR PDB; 3QDJ; X-ray; 2.30 A; B=21-119. DR PDB; 3QDM; X-ray; 2.80 A; B=21-119. DR PDB; 3QEQ; X-ray; 2.59 A; B=21-119. DR PDB; 3QFD; X-ray; 1.68 A; B/E=21-119. DR PDB; 3QFJ; X-ray; 2.29 A; B=21-119. DR PDB; 3QZW; X-ray; 2.80 A; B/E=21-119. DR PDB; 3REW; X-ray; 1.90 A; B/E=21-119. DR PDB; 3RL1; X-ray; 2.00 A; B=21-119. DR PDB; 3RL2; X-ray; 2.39 A; B=21-119. DR PDB; 3RWJ; X-ray; 2.70 A; B=21-119. DR PDB; 3S6C; X-ray; 2.90 A; A=21-119. DR PDB; 3SDX; X-ray; 3.12 A; B/D=21-119. DR PDB; 3SJV; X-ray; 3.10 A; B/G/L/Q=21-119. DR PDB; 3SKM; X-ray; 1.80 A; B=21-119. DR PDB; 3SKO; X-ray; 1.60 A; B=21-119. DR PDB; 3SPV; X-ray; 1.30 A; B=21-119. DR PDB; 3T8X; X-ray; 1.90 A; B/D=21-119. DR PDB; 3TID; X-ray; 1.65 A; B=21-119. DR PDB; 3TIE; X-ray; 2.25 A; B/E=21-119. DR PDB; 3TLR; X-ray; 2.45 A; A/B/C/D=21-119. DR PDB; 3TM6; X-ray; 2.70 A; A/B/C/D/E/F/G/H=21-119. DR PDB; 3TO2; X-ray; 2.60 A; B=21-119. DR PDB; 3TZV; X-ray; 3.06 A; D=21-119. DR PDB; 3U0P; X-ray; 2.80 A; B/D/F=21-119. DR PDB; 3UPR; X-ray; 2.00 A; B/D=21-119. DR PDB; 3UTQ; X-ray; 1.67 A; B=21-119. DR PDB; 3UTS; X-ray; 2.71 A; B/G=21-119. DR PDB; 3UTT; X-ray; 2.60 A; B/G=21-119. DR PDB; 3V5D; X-ray; 2.00 A; B/E=21-119. DR PDB; 3V5H; X-ray; 1.63 A; B/E=21-119. DR PDB; 3V5K; X-ray; 2.31 A; B/E=21-119. DR PDB; 3VCL; X-ray; 1.70 A; B=21-119. DR PDB; 3VFM; X-ray; 1.90 A; B=21-119. DR PDB; 3VFN; X-ray; 1.50 A; B=21-119. DR PDB; 3VFO; X-ray; 1.70 A; B=21-119. DR PDB; 3VFP; X-ray; 1.85 A; B=21-119. DR PDB; 3VFR; X-ray; 1.85 A; B=21-119. DR PDB; 3VFS; X-ray; 1.85 A; B=21-119. DR PDB; 3VFT; X-ray; 1.95 A; B=21-119. DR PDB; 3VFU; X-ray; 1.65 A; B=21-119. DR PDB; 3VFV; X-ray; 1.55 A; B=21-119. DR PDB; 3VFW; X-ray; 2.30 A; B=21-119. DR PDB; 3VH8; X-ray; 1.80 A; B/E=21-119. DR PDB; 3VRI; X-ray; 1.60 A; B=21-119. DR PDB; 3VRJ; X-ray; 1.90 A; B=21-119. DR PDB; 3VWJ; X-ray; 3.09 A; B=21-119. DR PDB; 3VWK; X-ray; 2.94 A; B=21-119. DR PDB; 3VXM; X-ray; 2.50 A; B=21-119. DR PDB; 3VXN; X-ray; 1.95 A; B=21-119. DR PDB; 3VXO; X-ray; 2.61 A; B/E=21-119. DR PDB; 3VXP; X-ray; 2.50 A; B/E=21-119. DR PDB; 3VXR; X-ray; 2.40 A; B=21-119. DR PDB; 3VXS; X-ray; 1.80 A; B=21-119. DR PDB; 3VXU; X-ray; 2.70 A; B/G=21-119. DR PDB; 3W0W; X-ray; 2.60 A; B=21-119. DR PDB; 3W39; X-ray; 3.10 A; B/E=21-119. DR PDB; 3WL9; X-ray; 1.66 A; B=21-119. DR PDB; 3WLB; X-ray; 2.00 A; B=21-119. DR PDB; 3WUW; X-ray; 2.00 A; B=22-119. DR PDB; 3X11; X-ray; 2.15 A; B=21-119. DR PDB; 3X12; X-ray; 1.80 A; B=21-119. DR PDB; 3X13; X-ray; 1.80 A; B=21-119. DR PDB; 3X14; X-ray; 2.00 A; B=21-119. DR PDB; 4E0K; X-ray; 0.97 A; A/B/C/D=78-83. DR PDB; 4E0L; X-ray; 1.70 A; A/B/C/D=82-89. DR PDB; 4E5X; X-ray; 1.95 A; B/E=21-119. DR PDB; 4EN3; X-ray; 2.57 A; D=21-119. DR PDB; 4EUP; X-ray; 2.88 A; B/E=21-119. DR PDB; 4F7M; X-ray; 2.40 A; B/E=21-119. DR PDB; 4F7P; X-ray; 1.90 A; B=21-119. DR PDB; 4F7T; X-ray; 1.70 A; B/E=21-119. DR PDB; 4FTV; X-ray; 2.74 A; B=21-119. DR PDB; 4FXL; X-ray; 1.40 A; A=21-119. DR PDB; 4G8G; X-ray; 2.40 A; B=21-119. DR PDB; 4G8I; X-ray; 1.60 A; B=21-119. DR PDB; 4G9D; X-ray; 1.60 A; B=21-119. DR PDB; 4G9F; X-ray; 1.90 A; B=21-119. DR PDB; 4GKN; X-ray; 2.75 A; B/E=21-119. DR PDB; 4GKS; X-ray; 2.35 A; B/E=21-119. DR PDB; 4GUP; X-ray; 3.20 A; B/D=21-119. DR PDB; 4HKJ; X-ray; 3.00 A; B/F/J/N=21-119. DR PDB; 4HWZ; X-ray; 2.40 A; B=21-119. DR PDB; 4HX1; X-ray; 1.80 A; B=21-119. DR PDB; 4I48; X-ray; 2.80 A; B=21-119. DR PDB; 4I4W; X-ray; 1.77 A; B=21-119. DR PDB; 4JFD; X-ray; 2.46 A; B=21-119. DR PDB; 4JFE; X-ray; 2.70 A; B=21-119. DR PDB; 4JFF; X-ray; 2.43 A; B=21-119. DR PDB; 4JFO; X-ray; 2.11 A; B/E=21-119. DR PDB; 4JFP; X-ray; 1.91 A; B/E=21-119. DR PDB; 4JFQ; X-ray; 1.90 A; B/E=21-119. DR PDB; 4JQV; X-ray; 1.50 A; C=21-119. DR PDB; 4JQX; X-ray; 1.90 A; C=21-119. DR PDB; 4JRX; X-ray; 2.30 A; B=21-119. DR PDB; 4JRY; X-ray; 2.80 A; B=21-119. DR PDB; 4K71; X-ray; 2.40 A; C/F=21-119. DR PDB; 4K7F; X-ray; 2.00 A; B/E=21-119. DR PDB; 4KDT; X-ray; 2.60 A; C/D=21-119. DR PDB; 4L29; X-ray; 3.09 A; B/D/F/H/J/L/N/P/R/T/V/X/Z/b=21-119. DR PDB; 4L3C; X-ray; 2.64 A; B/D/F/H/J/L/N/P/R/T/V/X/Z/b=21-119. DR PDB; 4L3E; X-ray; 2.56 A; B=21-119. DR PDB; 4L4T; X-ray; 2.00 A; B/F=21-119. DR PDB; 4L4V; X-ray; 1.90 A; B/F=21-119. DR PDB; 4LCW; X-ray; 2.40 A; B/F=21-119. DR PDB; 4LCY; X-ray; 1.60 A; B/H=21-119. DR PDB; 4LHU; X-ray; 2.87 A; B=21-119. DR PDB; 4LNR; X-ray; 2.00 A; B=21-119. DR PDB; 4M8V; X-ray; 1.95 A; A/B=21-119. DR PDB; 4MJ5; X-ray; 2.40 A; B=21-119. DR PDB; 4MJ6; X-ray; 2.57 A; B=21-119. DR PDB; 4MJI; X-ray; 2.99 A; B/G=21-119. DR PDB; 4MNQ; X-ray; 2.74 A; B=21-119. DR PDB; 4N0F; X-ray; 3.02 A; B/F/I/L=21-119. DR PDB; 4N0U; X-ray; 3.80 A; B=21-119. DR PDB; 4N8V; X-ray; 2.50 A; B/E=21-119. DR PDB; 4NNX; X-ray; 2.10 A; B=21-119. DR PDB; 4NNY; X-ray; 1.90 A; B=21-119. DR PDB; 4NO0; X-ray; 2.70 A; B=21-119. DR PDB; 4NO2; X-ray; 2.00 A; B=21-119. DR PDB; 4NO3; X-ray; 1.70 A; B=21-119. DR PDB; 4NO5; X-ray; 2.10 A; B=22-119. DR PDB; 4NQC; X-ray; 2.50 A; B/F=21-119. DR PDB; 4NQD; X-ray; 2.20 A; B/F=21-119. DR PDB; 4NQE; X-ray; 2.10 A; B/F=21-119. DR PDB; 4NQV; X-ray; 2.39 A; B/D/F/H/J/L=21-119. DR PDB; 4NQX; X-ray; 2.00 A; B/D/F/H/J/L=21-119. DR PDB; 4NT6; X-ray; 1.84 A; B=21-118. DR PDB; 4O2C; X-ray; 1.80 A; B=21-119. DR PDB; 4O2E; X-ray; 1.98 A; B/E=21-119. DR PDB; 4O2F; X-ray; 1.90 A; B/E=21-119. DR PDB; 4ONO; X-ray; 2.70 A; A=21-119. DR PDB; 4PJ5; X-ray; 2.00 A; B/F=21-119. DR PDB; 4PJ7; X-ray; 2.50 A; B/D=21-119. DR PDB; 4PJ8; X-ray; 3.30 A; B=21-119. DR PDB; 4PJ9; X-ray; 2.00 A; B=21-119. DR PDB; 4PJA; X-ray; 2.68 A; B/D=21-119. DR PDB; 4PJB; X-ray; 2.85 A; B/D=21-119. DR PDB; 4PJC; X-ray; 2.50 A; B/D=21-119. DR PDB; 4PJD; X-ray; 2.78 A; B/D=21-119. DR PDB; 4PJE; X-ray; 1.95 A; B/D=21-119. DR PDB; 4PJF; X-ray; 2.45 A; B/D=21-119. DR PDB; 4PJG; X-ray; 2.40 A; B/D=21-119. DR PDB; 4PJH; X-ray; 2.00 A; B/D=21-119. DR PDB; 4PJI; X-ray; 2.50 A; B/D=21-119. DR PDB; 4PJX; X-ray; 2.25 A; B/D=21-119. DR PDB; 4PR5; X-ray; 1.80 A; B=21-119. DR PDB; 4PRA; X-ray; 1.85 A; B=21-119. DR PDB; 4PRB; X-ray; 1.75 A; B=21-119. DR PDB; 4PRD; X-ray; 1.75 A; B=21-119. DR PDB; 4PRE; X-ray; 1.65 A; B=21-119. DR PDB; 4PRH; X-ray; 2.50 A; B=23-119. DR PDB; 4PRI; X-ray; 2.40 A; B=21-119. DR PDB; 4PRN; X-ray; 1.65 A; B=21-119. DR PDB; 4PRP; X-ray; 2.50 A; B=21-119. DR PDB; 4QOK; X-ray; 3.00 A; B=21-119. DR PDB; 4QRP; X-ray; 2.90 A; B/G=21-119. DR PDB; 4QRQ; X-ray; 1.70 A; B=21-119. DR PDB; 4QRR; X-ray; 3.00 A; B=21-119. DR PDB; 4QRS; X-ray; 1.40 A; B=22-119. DR PDB; 4QRT; X-ray; 1.40 A; B=21-119. DR PDB; 4QRU; X-ray; 1.60 A; B=21-119. DR PDB; 4R9H; X-ray; 1.90 A; A/B/C/D=21-119. DR PDB; 4RA3; X-ray; 2.80 A; A/B/C/D=21-119. DR PDB; 4RAH; X-ray; 1.40 A; A=21-119. DR PDB; 4RMQ; X-ray; 1.46 A; A=21-119. DR PDB; 4RMR; X-ray; 1.53 A; A=21-119. DR PDB; 4RMS; X-ray; 1.70 A; A=21-119. DR PDB; 4RMT; X-ray; 1.24 A; A=21-117. DR PDB; 4RMU; X-ray; 1.40 A; A=21-119. DR PDB; 4RMV; X-ray; 1.46 A; A=21-119. DR PDB; 4RMW; X-ray; 1.40 A; A=21-119. DR PDB; 4U1H; X-ray; 1.59 A; B=21-119. DR PDB; 4U1I; X-ray; 1.92 A; B=21-119. DR PDB; 4U1J; X-ray; 1.38 A; B=21-119. DR PDB; 4U1K; X-ray; 2.09 A; B/E=21-119. DR PDB; 4U1L; X-ray; 2.06 A; B/E=21-119. DR PDB; 4U1M; X-ray; 1.18 A; B=21-119. DR PDB; 4U1N; X-ray; 1.77 A; B=21-119. DR PDB; 4U1S; X-ray; 1.76 A; B=21-119. DR PDB; 4U6X; X-ray; 1.68 A; B=21-119. DR PDB; 4U6Y; X-ray; 1.47 A; B=21-119. DR PDB; 4UQ2; X-ray; 2.43 A; B/D=21-119. DR PDB; 4UQ3; X-ray; 2.10 A; B/D=21-119. DR PDB; 4WC8; X-ray; 1.91 A; A/B/C/D/E/F/G/H/I/J/K/L=83-89. DR PDB; 4WDI; X-ray; 2.31 A; B/E=21-119. DR PDB; 4WJ5; X-ray; 1.65 A; B/E=21-119. DR PDB; 4WO4; X-ray; 2.50 A; B=21-119. DR PDB; 4WU5; X-ray; 2.40 A; B/E=21-119. DR PDB; 4WU7; X-ray; 2.30 A; B/E=21-119. DR PDB; 4WUU; X-ray; 3.05 A; B=21-119. DR PDB; 4WW2; X-ray; 2.48 A; F=21-119. DR PDB; 4WWK; X-ray; 3.10 A; D=1-119. DR PDB; 4X0S; X-ray; 2.03 A; A=83-89. DR PDB; 4X6C; X-ray; 2.80 A; B/D=21-119. DR PDB; 4X6D; X-ray; 2.98 A; B/D=21-119. DR PDB; 4X6E; X-ray; 2.10 A; B=21-119. DR PDB; 4X6F; X-ray; 1.91 A; B=21-119. DR PDB; 4XXC; X-ray; 1.43 A; C=21-119. DR PDB; 4Z76; X-ray; 1.88 A; B/E=21-119. DR PDB; 4Z77; X-ray; 1.85 A; B/E=21-119. DR PDB; 4Z78; X-ray; 2.30 A; B/E/H=21-119. DR PDB; 5B38; X-ray; 2.30 A; B=21-119. DR PDB; 5B39; X-ray; 2.50 A; B=21-119. DR PDB; 5BJT; X-ray; 3.20 A; B/D/F/H=21-119. DR PDB; 5BRZ; X-ray; 2.62 A; B=21-119. DR PDB; 5BS0; X-ray; 2.40 A; B=21-119. DR PDB; 5BXF; X-ray; 2.85 A; B/D=1-119. DR PDB; 5C07; X-ray; 2.11 A; B/G=21-119. DR PDB; 5C08; X-ray; 2.33 A; B/G=21-119. DR PDB; 5C09; X-ray; 2.48 A; B/G=21-119. DR PDB; 5C0A; X-ray; 2.46 A; B/G=21-119. DR PDB; 5C0B; X-ray; 2.03 A; B/G=21-119. DR PDB; 5C0C; X-ray; 1.97 A; B/G=21-119. DR PDB; 5C0D; X-ray; 1.68 A; B=21-119. DR PDB; 5C0E; X-ray; 1.49 A; B=21-119. DR PDB; 5C0F; X-ray; 1.46 A; B=21-119. DR PDB; 5C0G; X-ray; 1.37 A; B=21-119. DR PDB; 5C0I; X-ray; 1.53 A; B=21-119. DR PDB; 5C0J; X-ray; 1.64 A; B=21-119. DR PDB; 5C9J; X-ray; 2.40 A; B=21-118. DR PDB; 5CFH; X-ray; 1.49 A; A=21-119. DR PDB; 5CKA; X-ray; 1.70 A; A=21-119. DR PDB; 5CKG; X-ray; 1.75 A; A/B=21-119. DR PDB; 5CS7; X-ray; 2.10 A; A=21-119. DR PDB; 5CSB; X-ray; 1.72 A; A=21-119. DR PDB; 5CSG; X-ray; 1.50 A; A=21-119. DR PDB; 5D2L; X-ray; 3.51 A; B/D/H/N=21-119. DR PDB; 5D2N; X-ray; 2.10 A; B/L=21-119. DR PDB; 5D5M; X-ray; 2.20 A; B/D=21-119. DR PDB; 5D7I; X-ray; 2.00 A; B/D=21-119. DR PDB; 5D7J; X-ray; 1.97 A; D/F=21-119. DR PDB; 5D7L; X-ray; 3.40 A; B/F=21-119. DR PDB; 5D9S; X-ray; 1.87 A; B=21-119. DR PDB; 5DDH; X-ray; 1.50 A; B=21-119. DR PDB; 5DEF; X-ray; 1.60 A; B=21-119. DR PDB; 5DEG; X-ray; 1.83 A; B=21-119. DR PDB; 5E00; X-ray; 1.70 A; B=21-119. DR PDB; 5E6I; X-ray; 4.00 A; D/J/N/U=21-119. DR PDB; 5E9D; X-ray; 2.51 A; B/G=21-119. DR PDB; 5ENW; X-ray; 1.85 A; B=21-119. DR PDB; 5EO0; X-ray; 1.70 A; B=21-119. DR PDB; 5EO1; X-ray; 1.85 A; B=21-119. DR PDB; 5EOT; X-ray; 2.10 A; B=21-119. DR PDB; 5EU3; X-ray; 1.97 A; B=21-119. DR PDB; 5EU4; X-ray; 2.12 A; B/E=21-119. DR PDB; 5EU5; X-ray; 1.54 A; B=21-119. DR PDB; 5EU6; X-ray; 2.02 A; B=21-119. DR PDB; 5EUO; X-ray; 2.10 A; B/D=21-119. DR PDB; 5F1I; X-ray; 2.90 A; B/E/H/K/N/Q/T/W=21-119. DR PDB; 5F7D; X-ray; 2.30 A; B=21-119. DR PDB; 5F9J; X-ray; 2.51 A; B=21-118. DR PDB; 5FA3; X-ray; 1.86 A; B=21-119. DR PDB; 5FA4; X-ray; 2.40 A; B=21-119. DR PDB; 5FDW; X-ray; 2.70 A; B=21-119. DR PDB; 5GR7; X-ray; 2.40 A; B=21-119. DR PDB; 5GRD; X-ray; 1.80 A; B=21-119. DR PDB; 5GRG; X-ray; 1.94 A; B=21-119. DR PDB; 5GSB; X-ray; 1.80 A; B=21-119. DR PDB; 5GSD; X-ray; 2.30 A; B=21-119. DR PDB; 5GSR; X-ray; 2.20 A; B/D=20-119. DR PDB; 5GSV; X-ray; 2.00 A; B=21-119. DR PDB; 5GSX; X-ray; 2.50 A; B/E=21-119. DR PDB; 5HGA; X-ray; 2.20 A; B/E=21-119. DR PDB; 5HGB; X-ray; 2.40 A; B/E/H/K=21-119. DR PDB; 5HGD; X-ray; 2.07 A; B/E=21-119. DR PDB; 5HGH; X-ray; 2.39 A; B=21-119. DR PDB; 5HHM; X-ray; 2.50 A; B/G=21-119. DR PDB; 5HHN; X-ray; 2.03 A; B=21-119. DR PDB; 5HHO; X-ray; 2.95 A; B=21-119. DR PDB; 5HHP; X-ray; 1.90 A; B=21-119. DR PDB; 5HHQ; X-ray; 2.10 A; B=21-119. DR PDB; 5HYJ; X-ray; 3.06 A; B/G=21-119. DR PDB; 5IB1; X-ray; 1.91 A; B=21-119. DR PDB; 5IB2; X-ray; 1.44 A; B=21-119. DR PDB; 5IB3; X-ray; 1.91 A; B=21-119. DR PDB; 5IB4; X-ray; 1.95 A; B=21-119. DR PDB; 5IB5; X-ray; 2.49 A; B/E=21-119. DR PDB; 5IEH; X-ray; 1.50 A; B=21-119. DR PDB; 5IEK; X-ray; 1.80 A; B=21-119. DR PDB; 5IM7; X-ray; 2.50 A; B/D=21-119. DR PDB; 5INC; X-ray; 2.88 A; B/D=21-119. DR PDB; 5IND; X-ray; 2.13 A; B/D=21-119. DR PDB; 5IRO; X-ray; 2.64 A; C/G/K/O/S/W=21-119. DR PDB; 5ISZ; X-ray; 2.06 A; B=22-119. DR PDB; 5IUE; X-ray; 2.62 A; B/F/H/J=19-119. DR PDB; 5J1A; X-ray; 1.86 A; B=1-119. DR PDB; 5JHD; X-ray; 2.46 A; B/G=21-119. DR PDB; 5JZI; X-ray; 2.50 A; B/G=21-119. DR PDB; 5KNM; X-ray; 3.30 A; B=21-119. DR PDB; 5L2J; X-ray; 1.65 A; B=21-118. DR PDB; 5L2K; X-ray; 3.20 A; B=21-118. DR PDB; 5MEN; X-ray; 2.81 A; B=21-119. DR PDB; 5MEO; X-ray; 1.77 A; B=21-119. DR PDB; 5MEP; X-ray; 2.71 A; B/E=21-119. DR PDB; 5MEQ; X-ray; 2.27 A; B=21-119. DR PDB; 5MER; X-ray; 1.88 A; B/E=21-119. DR PDB; 5N1Y; X-ray; 1.39 A; B=21-119. DR PDB; 5N6B; X-ray; 1.71 A; B/E=21-119. DR PDB; 5NHT; X-ray; 3.20 A; L=21-119. DR PDB; 5NME; X-ray; 2.94 A; B/G=21-119. DR PDB; 5NMF; X-ray; 2.89 A; B/G=21-119. DR PDB; 5NMG; X-ray; 2.75 A; B/G=21-119. DR PDB; 5NMH; X-ray; 1.55 A; B=21-119. DR PDB; 5NMK; X-ray; 1.66 A; B=21-119. DR PDB; 5NQ1; X-ray; 2.14 A; B/E=21-119. DR PDB; 5NQ3; X-ray; 1.57 A; B/E=21-119. DR PDB; 5NQK; X-ray; 3.25 A; L=21-119. DR PDB; 5OPI; X-ray; 3.30 A; B=21-119. DR PDB; 5SWQ; X-ray; 2.00 A; B=21-119. DR PDB; 5T6W; X-ray; 1.90 A; B=21-119. DR PDB; 5T6X; X-ray; 1.69 A; B=21-119. DR PDB; 5T6Y; X-ray; 1.76 A; B=21-119. DR PDB; 5T6Z; X-ray; 2.00 A; B=21-119. DR PDB; 5T70; X-ray; 2.10 A; B=21-119. DR PDB; 5TEZ; X-ray; 1.70 A; B=20-119. DR PDB; 5TRZ; X-ray; 2.25 A; B/D=21-119. DR PDB; 5TS1; X-ray; 2.30 A; B/D/F/H=21-119. DR PDB; 5TXS; X-ray; 1.70 A; B=21-119. DR PDB; 5U16; X-ray; 2.00 A; B/D=21-119. DR PDB; 5U17; X-ray; 2.15 A; F/H=21-119. DR PDB; 5U1R; X-ray; 2.70 A; F/H=21-119. DR PDB; 5U2V; X-ray; 2.20 A; B/D=21-119. DR PDB; 5U6Q; X-ray; 1.90 A; F/H=21-119. DR PDB; 5U72; X-ray; 2.50 A; F/H=21-119. DR PDB; 5U98; X-ray; 2.00 A; B/E=21-119. DR PDB; 5V5L; X-ray; 2.00 A; B/D=21-119. DR PDB; 5V5M; X-ray; 2.88 A; B/D=21-119. DR PDB; 5VGD; X-ray; 2.32 A; B=21-119. DR PDB; 5VGE; X-ray; 2.60 A; B=21-119. DR PDB; 5VUD; X-ray; 2.00 A; B=21-119. DR PDB; 5VUE; X-ray; 1.80 A; B=21-119. DR PDB; 5VUF; X-ray; 1.90 A; B=21-119. DR PDB; 5VVP; X-ray; 2.00 A; B=21-119. DR PDB; 5VWD; X-ray; 1.80 A; B=21-119. DR PDB; 5VWF; X-ray; 1.80 A; B=21-119. DR PDB; 5VWH; X-ray; 1.65 A; B=21-119. DR PDB; 5VWJ; X-ray; 2.00 A; B=21-119. DR PDB; 5VZ5; X-ray; 2.59 A; B=21-119. DR PDB; 5W1V; X-ray; 3.31 A; B/G/L/Q=21-119. DR PDB; 5W1W; X-ray; 3.10 A; B/G/L/Q=21-119. DR PDB; 5W67; X-ray; 2.30 A; B=21-119. DR PDB; 5W69; X-ray; 2.80 A; B/D/F/H=21-119. DR PDB; 5W6A; X-ray; 1.74 A; B/D=21-119. DR PDB; 5WER; X-ray; 3.41 A; B/E/H/K=21-119. DR PDB; 5WHK; X-ray; 2.50 A; B=1-119. DR PDB; 5WJL; X-ray; 3.15 A; B/E/H=21-119. DR PDB; 5WJN; X-ray; 2.85 A; B/E/H=21-119. DR PDB; 5WKE; X-ray; 1.69 A; B=21-119. DR PDB; 5WKF; X-ray; 2.95 A; B/G=21-119. DR PDB; 5WKG; X-ray; 2.06 A; B=21-119. DR PDB; 5WKH; X-ray; 3.20 A; B/G=21-119. DR PDB; 5WKI; X-ray; 2.75 A; B=21-119. DR PDB; 5WL1; X-ray; 1.38 A; B=21-119. DR PDB; 5WMN; X-ray; 1.82 A; B/D=21-119. DR PDB; 5WMO; X-ray; 1.62 A; B=21-119. DR PDB; 5WMP; X-ray; 1.60 A; B=21-119. DR PDB; 5WMQ; X-ray; 1.40 A; B=21-119. DR PDB; 5WMR; X-ray; 1.58 A; B=21-119. DR PDB; 5WSH; X-ray; 2.00 A; B=21-119. DR PDB; 5WWI; X-ray; 3.19 A; B=20-119. DR PDB; 5WWJ; X-ray; 2.29 A; B/D=21-119. DR PDB; 5WWU; X-ray; 2.79 A; B=21-119. DR PDB; 5WXC; X-ray; 2.29 A; B/D=20-119. DR PDB; 5WXD; X-ray; 3.29 A; B=20-119. DR PDB; 5XOS; X-ray; 1.70 A; B=21-119. DR PDB; 5XOT; X-ray; 2.79 A; B=21-119. DR PDB; 5XOV; X-ray; 2.68 A; B/E=21-119. DR PDB; 5YXN; X-ray; 2.03 A; D=20-119. DR PDB; 5YXU; X-ray; 2.70 A; D/H=20-119. DR PDB; 6AEE; X-ray; 3.30 A; B/E=21-119. DR PDB; 6AM5; X-ray; 2.39 A; B=21-119. DR PDB; 6AMT; X-ray; 2.50 A; B/E=21-119. DR PDB; 6AMU; X-ray; 2.15 A; B=21-119. DR PDB; 6APN; X-ray; 2.22 A; A/B=16-119. DR PDB; 6AT5; X-ray; 1.50 A; B=1-119. DR PDB; 6AT9; X-ray; 2.95 A; B=21-119. DR PDB; 6AVF; X-ray; 2.03 A; M=21-119. DR PDB; 6AVG; X-ray; 2.60 A; A/H=13-119. DR PDB; 6BJ2; X-ray; 3.35 A; B=21-119. DR PDB; 6BJ3; X-ray; 1.90 A; B=21-119. DR PDB; 6BJ8; X-ray; 1.75 A; B=21-119. DR PDB; 6BXP; X-ray; 1.45 A; B=21-119. DR PDB; 6BXQ; X-ray; 1.58 A; C=21-119. DR PDB; 6C09; X-ray; 2.95 A; B=21-119. DR PDB; 6C15; X-ray; 3.21 A; B=21-119. DR PDB; 6C97; X-ray; 2.00 A; B/D=21-119. DR PDB; 6C98; X-ray; 1.85 A; B/D=21-119. DR PDB; 6C99; X-ray; 2.00 A; B/D=21-119. DR PDB; 6CUG; X-ray; 2.40 A; B=21-119. DR PDB; 6D29; X-ray; 1.88 A; B=21-119. DR PDB; 6D2B; X-ray; 2.04 A; B=21-119. DR PDB; 6D2R; X-ray; 1.83 A; B=21-119. DR PDB; 6D2T; X-ray; 1.90 A; B=21-119. DR PDB; 6D64; X-ray; 1.70 A; B=21-119. DR PDB; 6D78; X-ray; 2.35 A; B=21-119. DR PDB; 6DKP; X-ray; 2.97 A; B=21-119. DR PDB; 6EI2; X-ray; 1.61 A; B=21-119. DR PDB; 6ENY; EM; 5.80 A; B=21-119. DR PDB; 6EQA; X-ray; 3.16 A; B=21-119. DR PDB; 6EQB; X-ray; 2.81 A; B=21-119. DR PDB; 6EWA; X-ray; 2.39 A; B/F=21-119. DR PDB; 6EWC; X-ray; 3.20 A; B/F=21-119. DR PDB; 6EWO; X-ray; 2.30 A; B/F=21-119. DR PDB; 6FGB; X-ray; 2.90 A; B=21-119. DR PDB; 6G3J; X-ray; 2.45 A; B/E=21-119. DR PDB; 6G3K; X-ray; 2.90 A; B/E=21-119. DR PDB; 6GGM; X-ray; 2.73 A; B/D=21-119. DR PDB; 6GH1; X-ray; 2.10 A; B/D/F/H=21-119. DR PDB; 6GH4; X-ray; 2.16 A; B/D/F/H=21-119. DR PDB; 6GHN; X-ray; 2.54 A; B/D=21-119. DR PDB; 6GK3; EM; 3.90 A; A/B/C/D/E/F/G/H=42-105. DR PDB; 6GL1; X-ray; 2.62 A; B/D/F/H=21-119. DR PDB; 6ID4; X-ray; 2.40 A; B/F=21-119. DR PDB; 6IEX; X-ray; 2.31 A; B=21-119. DR PDB; 6ILM; EM; 3.40 A; F=21-119. DR PDB; 6J1V; X-ray; 2.00 A; B=21-119. DR PDB; 6J1W; X-ray; 1.50 A; B=21-119. DR PDB; 6J29; X-ray; 1.60 A; B=21-119. DR PDB; 6J2A; X-ray; 1.40 A; B=21-119. DR PDB; 6J2E; X-ray; 2.10 A; B/E=21-119. DR PDB; 6J2G; X-ray; 2.41 A; B/E=21-119. DR PDB; 6J2H; X-ray; 2.30 A; B/E=21-119. DR PDB; 6J2I; X-ray; 2.30 A; B/E=21-119. DR PDB; 6J2J; X-ray; 2.50 A; B/E=21-119. DR PDB; 6JOZ; X-ray; 1.35 A; B=21-119. DR PDB; 6JP3; X-ray; 1.66 A; B=21-119. DR PDB; 6JTN; X-ray; 1.90 A; B=21-118. DR PDB; 6JTO; X-ray; 1.70 A; B=21-118. DR PDB; 6JTP; X-ray; 1.90 A; B=21-118. DR PDB; 6K60; X-ray; 3.15 A; B/F=21-119. DR PDB; 6K7T; X-ray; 1.60 A; B=21-119. DR PDB; 6LA6; EM; 2.39 A; F=21-119. DR PDB; 6LA7; EM; 2.82 A; F=21-119. DR PDB; 6M1B; X-ray; 1.88 A; A=21-119. DR PDB; 6M24; X-ray; 2.29 A; B=21-119. DR PDB; 6M2J; X-ray; 2.20 A; B=21-119. DR PDB; 6M2K; X-ray; 2.59 A; B=21-119. DR PDB; 6MPP; NMR; -; C=21-119. DR PDB; 6MT3; X-ray; 1.21 A; C=21-119. DR PDB; 6MT4; X-ray; 1.55 A; B=21-119. DR PDB; 6MT5; X-ray; 1.55 A; B=21-119. DR PDB; 6MT6; X-ray; 1.31 A; C=21-119. DR PDB; 6MTL; X-ray; 1.35 A; B=21-119. DR PDB; 6MTM; X-ray; 3.00 A; B=21-119. DR PDB; 6MWR; X-ray; 3.30 A; B=21-119. DR PDB; 6NCA; X-ray; 3.30 A; a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t=21-119. DR PDB; 6NHA; X-ray; 2.38 A; B=21-119. DR PDB; 6NPR; X-ray; 2.37 A; B/D=21-119. DR PDB; 6NUX; X-ray; 2.20 A; B=21-119. DR PDB; 6O4Y; X-ray; 1.58 A; B=21-119. DR PDB; 6O4Z; X-ray; 1.50 A; B=21-119. DR PDB; 6O51; X-ray; 1.55 A; B=21-119. DR PDB; 6O53; X-ray; 1.40 A; B=21-119. DR PDB; 6O9B; X-ray; 2.20 A; B=1-119. DR PDB; 6O9C; X-ray; 2.45 A; B=1-119. DR PDB; 6OPD; X-ray; 1.79 A; B=21-119. DR PDB; 6P23; X-ray; 1.59 A; B=21-119. DR PDB; 6P27; X-ray; 1.59 A; B=21-119. DR PDB; 6P2C; X-ray; 1.40 A; B=21-119. DR PDB; 6P2F; X-ray; 1.48 A; B=21-119. DR PDB; 6P2S; X-ray; 1.65 A; B=21-119. DR PDB; 6P64; X-ray; 3.05 A; B/G=21-119. DR PDB; 6PA1; X-ray; 3.01 A; B/F=21-119. DR PDB; 6PAG; X-ray; 2.50 A; B=21-119. DR PDB; 6PBH; X-ray; 1.89 A; B=21-119. DR PDB; 6PTB; X-ray; 2.15 A; B/E=21-119. DR PDB; 6PTE; X-ray; 1.90 A; B/F/I/L=21-119. DR PDB; 6PUC; X-ray; 1.85 A; B/F=21-119. DR PDB; 6PUD; X-ray; 1.80 A; B/F=21-119. DR PDB; 6PUE; X-ray; 1.90 A; B/F=21-119. DR PDB; 6PUF; X-ray; 1.92 A; B/F=21-119. DR PDB; 6PUG; X-ray; 1.80 A; B/F=21-119. DR PDB; 6PUH; X-ray; 1.88 A; F/H=21-119. DR PDB; 6PUI; X-ray; 1.96 A; F/H=21-119. DR PDB; 6PUJ; X-ray; 1.92 A; F/H=21-119. DR PDB; 6PUK; X-ray; 2.08 A; F/H=21-119. DR PDB; 6PUL; X-ray; 1.84 A; F/H=21-119. DR PDB; 6PUM; X-ray; 1.96 A; B/F=21-119. DR PDB; 6PVC; X-ray; 1.96 A; B/D=21-119. DR PDB; 6PVD; X-ray; 2.14 A; B/F=21-119. DR PDB; 6PYJ; X-ray; 1.44 A; B=21-119. DR PDB; 6PYL; X-ray; 1.52 A; B=21-119. DR PDB; 6PYV; X-ray; 1.45 A; B=21-119. DR PDB; 6PYW; X-ray; 1.38 A; B=21-119. DR PDB; 6PZ5; X-ray; 1.53 A; B=21-119. DR PDB; 6Q3K; X-ray; 1.50 A; B=21-119. DR PDB; 6Q3S; X-ray; 2.50 A; B=21-119. DR PDB; 6QIO; X-ray; 1.95 A; C=21-119. DR PDB; 6QIP; X-ray; 2.45 A; C=21-119. DR PDB; 6R2L; X-ray; 2.30 A; B=21-119. DR PDB; 6RP9; X-ray; 3.12 A; B/G=21-119. DR PDB; 6RPA; X-ray; 2.56 A; B=21-119. DR PDB; 6RPB; X-ray; 2.50 A; B/G/L/Q=21-119. DR PDB; 6RSY; X-ray; 2.95 A; B/G=21-119. DR PDB; 6SS7; X-ray; 2.50 A; B/E=21-119. DR PDB; 6SS8; X-ray; 2.24 A; B/E=21-119. DR PDB; 6SS9; X-ray; 2.70 A; B/E=21-119. DR PDB; 6SSA; X-ray; 2.11 A; B/E/H/K=21-119. DR PDB; 6TDO; X-ray; 1.65 A; B=21-119. DR PDB; 6TDP; X-ray; 1.40 A; B=21-119. DR PDB; 6TDQ; X-ray; 1.60 A; B/D=21-119. DR PDB; 6TDR; X-ray; 1.75 A; B/D=21-119. DR PDB; 6TDS; X-ray; 1.70 A; B/D=21-119. DR PDB; 6TMO; X-ray; 2.10 A; B=21-119. DR PDB; 6TRN; X-ray; 1.35 A; B=21-119. DR PDB; 6TRO; X-ray; 3.00 A; B=21-119. DR PDB; 6UJ7; X-ray; 1.90 A; B/E=1-119. DR PDB; 6UJ8; X-ray; 2.25 A; B/E=1-119. DR PDB; 6UJ9; X-ray; 2.90 A; B=1-119. DR PDB; 6UJO; X-ray; 2.25 A; B=21-119. DR PDB; 6UJQ; X-ray; 2.55 A; B=21-119. DR PDB; 6UK2; X-ray; 3.14 A; B=21-119. DR PDB; 6UK4; X-ray; 2.70 A; B=21-119. DR PDB; 6ULI; X-ray; 1.88 A; B=21-119. DR PDB; 6ULK; X-ray; 1.90 A; B=21-119. DR PDB; 6ULN; X-ray; 2.01 A; B=21-119. DR PDB; 6ULR; X-ray; 3.20 A; B=21-119. DR PDB; 6UON; X-ray; 3.50 A; B/E=21-119. DR PDB; 6UZ1; X-ray; 3.14 A; B/G=21-119. DR PDB; 6UZM; X-ray; 1.80 A; B=21-119. DR PDB; 6UZN; X-ray; 2.22 A; B=21-119. DR PDB; 6UZO; X-ray; 2.35 A; B=21-119. DR PDB; 6UZP; X-ray; 2.08 A; B=21-119. DR PDB; 6UZQ; X-ray; 2.40 A; B=21-119. DR PDB; 6UZS; X-ray; 1.90 A; B=21-119. DR PDB; 6V2O; X-ray; 1.27 A; B=21-119. DR PDB; 6V2P; X-ray; 1.30 A; B=21-119. DR PDB; 6V2Q; X-ray; 1.60 A; B=21-119. DR PDB; 6V3J; X-ray; 1.98 A; B=21-119. DR PDB; 6V7Y; X-ray; 2.40 A; B=21-119. DR PDB; 6V7Z; X-ray; 2.75 A; B/D=21-119. DR PDB; 6V80; X-ray; 3.53 A; B/G=21-119. DR PDB; 6VB0; X-ray; 1.90 A; B=21-119. DR PDB; 6VB1; X-ray; 1.75 A; B=21-119. DR PDB; 6VB2; X-ray; 1.41 A; B=22-117. DR PDB; 6VB3; X-ray; 2.00 A; B=21-119. DR PDB; 6VB4; X-ray; 2.33 A; B=21-118. DR PDB; 6VB5; X-ray; 2.15 A; B=21-118. DR PDB; 6VB6; X-ray; 2.15 A; B=21-119. DR PDB; 6VB7; X-ray; 2.10 A; B=21-119. DR PDB; 6VIU; X-ray; 2.33 A; B=21-119. DR PDB; 6VM7; X-ray; 2.41 A; B=21-119. DR PDB; 6VM8; X-ray; 2.41 A; B=21-119. DR PDB; 6VM9; X-ray; 2.90 A; B=21-119. DR PDB; 6VMA; X-ray; 2.75 A; B=21-119. DR PDB; 6VMC; X-ray; 2.85 A; B=21-119. DR PDB; 6VMX; X-ray; 3.10 A; B/G=21-119. DR PDB; 6VPZ; X-ray; 2.10 A; B=21-119. DR PDB; 6VQ2; X-ray; 2.25 A; B=21-119. DR PDB; 6VQD; X-ray; 1.88 A; B=21-119. DR PDB; 6VQE; X-ray; 1.77 A; B=21-119. DR PDB; 6VQO; X-ray; 3.00 A; B/G=21-119. DR PDB; 6VQY; X-ray; 2.57 A; B/D=21-119. DR PDB; 6VQZ; X-ray; 2.25 A; B/D=21-119. DR PDB; 6VR1; X-ray; 2.37 A; B/E=21-119. DR PDB; 6VR5; X-ray; 2.38 A; B/E=21-119. DR PDB; 6VRM; X-ray; 2.61 A; B=21-119. DR PDB; 6VRN; X-ray; 2.46 A; B=21-119. DR PDB; 6W51; X-ray; 3.53 A; B/E/H/K=1-119. DR PDB; 6W9U; X-ray; 1.89 A; B/F=21-119. DR PDB; 6W9V; X-ray; 1.95 A; B/F=21-119. DR PDB; 6WNA; X-ray; 2.40 A; B=21-119. DR PDB; 6WOL; X-ray; 2.49 A; B=21-119. DR PDB; 6WZY; X-ray; 1.50 A; B=21-119. DR PDB; 6X00; X-ray; 1.55 A; B=21-119. DR PDB; 6XQA; X-ray; 2.16 A; B/E=21-119. DR PDB; 6XQP; X-ray; 2.90 A; B/D=21-119. DR PDB; 6Y26; X-ray; 1.20 A; B=21-119. DR PDB; 6Y27; X-ray; 1.38 A; B=21-119. DR PDB; 6Y28; X-ray; 1.69 A; B=21-119. DR PDB; 6Y29; X-ray; 1.28 A; B=21-119. DR PDB; 6Y2A; X-ray; 1.25 A; B=21-119. DR PDB; 6Y2B; X-ray; 1.37 A; B=21-119. DR PDB; 6Z9V; X-ray; 2.01 A; B/E=21-119. DR PDB; 6Z9W; X-ray; 2.70 A; B/E=21-119. DR PDB; 6Z9X; X-ray; 2.68 A; B/E=21-119. DR PDB; 6ZKW; X-ray; 2.26 A; B=21-119. DR PDB; 6ZKX; X-ray; 2.17 A; B=21-119. DR PDB; 6ZKY; X-ray; 2.65 A; B=21-119. DR PDB; 6ZKZ; X-ray; 2.30 A; B=21-119. DR PDB; 7AFV; X-ray; 2.40 A; A/B=27-116. DR PDB; 7ALO; X-ray; 1.80 A; B/E=21-119. DR PDB; 7B5F; EM; 2.90 A; H=21-119. DR PDB; 7BBG; X-ray; 2.64 A; B=21-119. DR PDB; 7BH8; X-ray; 1.80 A; B/D=21-119. DR PDB; 7C9V; EM; 3.30 A; F=21-119. DR PDB; 7CIQ; X-ray; 1.59 A; B=21-119. DR PDB; 7CIR; X-ray; 1.81 A; B=21-119. DR PDB; 7CIS; X-ray; 2.10 A; B=21-119. DR PDB; 7DUU; X-ray; 2.51 A; B=21-119. DR PDB; 7DYN; X-ray; 2.00 A; B=21-119. DR PDB; 7DZM; X-ray; 2.25 A; B=21-119. DR PDB; 7DZN; X-ray; 2.63 A; B=21-119. DR PDB; 7EDO; X-ray; 2.70 A; B/E=21-119. DR PDB; 7EJL; X-ray; 1.89 A; B=21-119. DR PDB; 7EJM; X-ray; 1.71 A; B=21-119. DR PDB; 7EJN; X-ray; 2.11 A; B=21-119. DR PDB; 7EU2; X-ray; 2.80 A; B/E=21-119. DR PDB; 7F4W; X-ray; 2.90 A; B/D=21-119. DR PDB; 7JWI; X-ray; 3.02 A; B=21-119. DR PDB; 7JYU; X-ray; 2.75 A; B/E=21-119. DR PDB; 7JYV; X-ray; 1.51 A; B=21-119. DR PDB; 7JYW; X-ray; 2.90 A; B=21-119. DR PDB; 7JYX; X-ray; 2.95 A; B/E=21-119. DR PDB; 7K80; X-ray; 2.40 A; B/E=21-119. DR PDB; 7K81; X-ray; 2.00 A; B=21-119. DR PDB; 7KGO; X-ray; 2.15 A; B=21-119. DR PDB; 7KGP; X-ray; 1.40 A; B=21-119. DR PDB; 7KGQ; X-ray; 1.34 A; B=21-119. DR PDB; 7KGR; X-ray; 1.55 A; B=21-119. DR PDB; 7KGS; X-ray; 1.58 A; B=21-119. DR PDB; 7KGT; X-ray; 1.90 A; B=21-119. DR PDB; 7KOZ; X-ray; 2.25 A; B=20-119. DR PDB; 7KP0; X-ray; 2.40 A; B=20-119. DR PDB; 7KP1; X-ray; 2.02 A; B=20-119. DR PDB; 7L1B; X-ray; 2.04 A; B=21-119. DR PDB; 7L1C; X-ray; 1.96 A; B=21-119. DR PDB; 7L1D; X-ray; 3.11 A; B=21-119. DR PDB; 7LFZ; X-ray; 1.90 A; B=21-119. DR PDB; 7LG0; X-ray; 2.30 A; B=21-119. DR PDB; 7LG2; X-ray; 2.40 A; B=21-119. DR PDB; 7LG3; X-ray; 2.30 A; B=21-119. DR PDB; 7LGD; X-ray; 2.88 A; B/D=21-119. DR PDB; 7LGT; X-ray; 1.97 A; B/D=21-119. DR PDB; 7LLI; X-ray; 3.20 A; B/D=21-119. DR PDB; 7LLJ; X-ray; 3.15 A; D/F=21-119. DR PDB; 7M8S; X-ray; 2.35 A; B/E=21-119. DR PDB; 7M8T; X-ray; 1.50 A; B=21-119. DR PDB; 7M8U; X-ray; 1.45 A; B=21-119. DR PDB; 7MJ6; X-ray; 1.95 A; B=21-119. DR PDB; 7MJ7; X-ray; 1.60 A; B=21-119. DR PDB; 7MJ8; X-ray; 1.79 A; B=21-119. DR PDB; 7MJ9; X-ray; 1.75 A; B=21-119. DR PDB; 7MJA; X-ray; 1.69 A; B=21-119. DR PDB; 7MKB; X-ray; 1.90 A; B=21-119. DR PDB; 7MLE; X-ray; 2.20 A; B=21-119. DR PDB; 7MX4; X-ray; 1.73 A; B=20-119. DR PDB; 7MXF; X-ray; 2.00 A; B=20-119. DR PDB; 7MXH; X-ray; 2.11 A; B=20-119. DR PDB; 7N1A; X-ray; 2.06 A; B/E=21-119. DR PDB; 7N1B; X-ray; 2.81 A; B/E=21-119. DR PDB; 7N1E; X-ray; 2.30 A; B=21-119. DR PDB; 7N1F; X-ray; 2.39 A; B=21-119. DR PDB; 7N2N; X-ray; 2.60 A; B=21-119. DR PDB; 7N2O; X-ray; 2.30 A; B=21-119. DR PDB; 7N2P; X-ray; 2.50 A; B=21-119. DR PDB; 7N2Q; X-ray; 2.70 A; B/I=21-119. DR PDB; 7N2R; X-ray; 2.28 A; B=21-119. DR PDB; 7N2S; X-ray; 2.37 A; B=21-119. DR PDB; 7N4K; X-ray; 1.85 A; B=21-119. DR PDB; 7N5C; X-ray; 1.87 A; B=21-119. DR PDB; 7N5P; X-ray; 2.09 A; B=21-119. DR PDB; 7N5Q; X-ray; 1.76 A; B/G=21-119. DR PDB; 7N6D; X-ray; 2.30 A; B/F/J/N=21-119. DR PDB; 7N6E; X-ray; 3.20 A; B/E=21-119. DR PDB; 7N9J; X-ray; 1.74 A; B=21-119. DR PDB; 7NA5; X-ray; 2.50 A; B=21-119. DR PDB; 7NDQ; X-ray; 2.55 A; BBB=21-119. DR PDB; 7NDT; X-ray; 3.00 A; BBB/GGG=21-119. DR PDB; 7NDU; X-ray; 2.90 A; BBB=21-119. DR PDB; 7NMC; X-ray; 1.20 A; AAA=21-119. DR PDB; 7NMD; X-ray; 2.25 A; B/E=21-119. DR PDB; 7NME; X-ray; 2.20 A; B=21-119. DR PDB; 7NMF; X-ray; 2.98 A; B=21-119. DR PDB; 7NMG; X-ray; 2.48 A; B=21-119. DR PDB; 7NMO; X-ray; 1.20 A; AAA=21-119. DR PDB; 7NMR; X-ray; 1.15 A; AAA=21-117. DR PDB; 7NMT; X-ray; 1.20 A; AAA=21-119. DR PDB; 7NMV; X-ray; 1.51 A; AAA=21-119. DR PDB; 7NMY; X-ray; 1.25 A; AAA=21-119. DR PDB; 7NN5; X-ray; 1.24 A; AAA=21-118. DR PDB; 7NUI; X-ray; 2.00 A; B=21-119. DR PDB; 7OW3; X-ray; 2.46 A; B/E/H/K=21-119. DR PDB; 7OW4; X-ray; 1.81 A; B/E/H/K=21-119. DR PDB; 7OW5; X-ray; 2.58 A; B=21-119. DR PDB; 7OW6; X-ray; 2.64 A; B=21-119. DR PDB; 7P3D; X-ray; 1.67 A; B=21-119. DR PDB; 7P3E; X-ray; 2.00 A; B/E=21-119. DR PDB; 7P49; X-ray; 2.05 A; B/D/F/H=21-119. DR PDB; 7P4B; X-ray; 1.72 A; B/D/F/H=21-119. DR PDB; 7PB2; X-ray; 3.41 A; B/G=21-119. DR PDB; 7PBC; X-ray; 2.04 A; DDD=21-119. DR PDB; 7PBE; X-ray; 3.00 A; B/G=21-119. DR PDB; 7PDW; X-ray; 1.82 A; DDD/III=21-119. DR PDB; 7PHR; EM; 3.08 A; L=20-119. DR PDB; 7Q15; X-ray; 3.30 A; B/D=1-119. DR PDB; 7Q98; X-ray; 2.50 A; B/E/H/K/N=21-119. DR PDB; 7Q99; X-ray; 2.55 A; B=21-119. DR PDB; 7Q9A; X-ray; 2.10 A; B=21-119. DR PDB; 7Q9B; X-ray; 3.24 A; BBB/GGG=21-119. DR PDB; 7QNG; X-ray; 2.70 A; D=21-119. DR PDB; 7QPD; EM; 3.73 A; B=21-119. DR PDB; 7QPJ; X-ray; 1.54 A; D=21-119. DR PDB; 7R7V; X-ray; 1.60 A; B=21-119. DR PDB; 7R7W; X-ray; 1.17 A; B=21-119. DR PDB; 7R7X; X-ray; 2.10 A; B/D=21-119. DR PDB; 7R7Y; X-ray; 1.60 A; B=21-119. DR PDB; 7R80; X-ray; 2.90 A; D=21-119. DR PDB; 7RE7; X-ray; 2.55 A; B/E=21-119. DR PDB; 7RE8; X-ray; 2.82 A; B/E=21-119. DR PDB; 7RK7; X-ray; 2.54 A; B=21-119. DR PDB; 7RM4; X-ray; 3.33 A; B/G/L/Q=21-119. DR PDB; 7RRG; X-ray; 2.12 A; B=21-119. DR PDB; 7RTD; X-ray; 2.05 A; B=21-119. DR PDB; 7RTR; X-ray; 2.60 A; B=21-119. DR PDB; 7RYM; X-ray; 3.20 A; B=21-119. DR PDB; 7RYN; X-ray; 2.70 A; B=21-119. DR PDB; 7RYO; X-ray; 3.00 A; B=21-119. DR PDB; 7RZD; X-ray; 1.82 A; B=21-119. DR PDB; 7RZJ; X-ray; 1.80 A; B=21-119. DR PDB; 7S79; X-ray; 1.53 A; B=21-119. DR PDB; 7S7D; X-ray; 1.56 A; B=21-119. DR PDB; 7S7E; X-ray; 2.04 A; B=21-119. DR PDB; 7S7F; X-ray; 1.88 A; B=21-119. DR PDB; 7S8A; X-ray; 2.10 A; B=21-119. DR PDB; 7S8E; X-ray; 1.60 A; B=21-119. DR PDB; 7S8F; X-ray; 1.80 A; B=21-119. DR PDB; 7S8Q; X-ray; 2.08 A; B/E=21-119. DR PDB; 7S8R; X-ray; 2.95 A; B/E=21-119. DR PDB; 7S8S; X-ray; 1.87 A; B=21-119. DR PDB; 7SA2; X-ray; 1.85 A; B=21-119. DR PDB; 7SH4; X-ray; 2.00 A; B=21-119. DR PDB; 7SIF; X-ray; 1.73 A; B=21-119. DR PDB; 7SIG; X-ray; 1.74 A; B=21-119. DR PDB; 7SIH; X-ray; 1.90 A; B=21-119. DR PDB; 7SIS; X-ray; 1.90 A; B=21-119. DR PDB; 7STF; EM; 3.14 A; B=19-119. DR PDB; 7SU9; X-ray; 1.99 A; B=21-119. DR PDB; 7T0L; X-ray; 3.00 A; B/E=21-119. DR PDB; 7T5M; X-ray; 1.67 A; B/D=21-119. DR PDB; 7TLT; X-ray; 2.30 A; B/D=21-119. DR PDB; 7TR4; X-ray; 2.30 A; B=22-119. DR PDB; 7TUC; X-ray; 1.25 A; B=21-119. DR PDB; 7TUD; X-ray; 1.45 A; B=21-119. DR PDB; 7TUE; X-ray; 3.10 A; B=21-119. DR PDB; 7U1R; X-ray; 1.80 A; B=21-119. DR PDB; 7U21; X-ray; 1.90 A; B/E=21-119. DR PDB; 7UC5; X-ray; 1.95 A; B/E=21-119. DR PDB; 7UFJ; X-ray; 2.50 A; B/D=21-119. DR PDB; 7UM2; X-ray; 1.63 A; B=21-119. DR PDB; 7UMG; X-ray; 2.40 A; B=21-119. DR PDB; 7UR1; X-ray; 2.17 A; B=21-119. DR PDB; 7WJ2; X-ray; 1.28 A; B=20-119. DR PDB; 7WJ3; X-ray; 1.56 A; B=20-119. DR PDB; 7WKJ; X-ray; 1.50 A; B=21-119. DR PDB; 7WT3; X-ray; 1.89 A; B/E=20-119. DR PDB; 7WT4; X-ray; 1.89 A; B/E=20-119. DR PDB; 7WT5; X-ray; 2.10 A; B/E=20-119. DR PDB; 7WZZ; X-ray; 1.30 A; B=21-119. DR PDB; 7X00; X-ray; 1.45 A; B=21-119. DR PDB; 7X1B; X-ray; 1.40 A; B=21-119. DR PDB; 7X1C; X-ray; 1.41 A; B=21-119. DR PDB; 7XF3; X-ray; 1.91 A; B=21-119. DR PDB; 7YG3; X-ray; 1.50 A; C=21-119. DR PDB; 7ZT2; X-ray; 2.40 A; B=21-119. DR PDB; 7ZT3; X-ray; 2.40 A; B=21-119. DR PDB; 7ZT4; X-ray; 2.02 A; B=21-119. DR PDB; 7ZT5; X-ray; 2.09 A; B=21-119. DR PDB; 7ZT7; X-ray; 1.84 A; B=21-119. DR PDB; 7ZT8; X-ray; 2.29 A; B=21-119. DR PDB; 7ZT9; X-ray; 2.13 A; B=21-119. DR PDB; 7ZUC; X-ray; 1.89 A; B/E=21-119. DR PDB; 8A7O; EM; 3.00 A; A/B/C/D/E/F=27-119. DR PDB; 8A7P; EM; 3.40 A; A/B/C/D/E/F=27-119. DR PDB; 8A7Q; EM; 2.80 A; A/B/C/D/E/F/G/H/I/J/K/L=21-119. DR PDB; 8A7T; EM; 3.00 A; A/B/C/D/E/F=21-119. DR PDB; 8BP6; X-ray; 2.80 A; A/B=21-119. DR PDB; 8CX4; X-ray; 2.20 A; B=21-119. DR PDB; 8DNT; X-ray; 3.18 A; F/L/T/Z=21-119. DR PDB; 8DV3; X-ray; 1.90 A; B=21-119. DR PDB; 8DV4; X-ray; 2.40 A; B=21-119. DR PDB; 8DVG; X-ray; 2.59 A; B=1-119. DR PDB; 8E13; X-ray; 1.37 A; B=21-119. DR PDB; 8E2Z; X-ray; 1.13 A; B=21-119. DR PDB; 8E8I; X-ray; 1.49 A; B=21-119. DR PDB; 8EB2; X-ray; 2.90 A; B/E/H=21-119. DR PDB; 8EC5; X-ray; 1.22 A; B=21-119. DR PDB; 8EK5; X-ray; 2.11 A; B=21-119. DR PDB; 8ELG; X-ray; 1.65 A; B=21-119. DR PDB; 8ELH; X-ray; 1.85 A; B=21-119. DR PDB; 8ERX; X-ray; 2.07 A; B=21-119. DR PDB; 8ES8; EM; 2.65 A; M=21-119. DR PDB; 8ES9; EM; 3.25 A; M=21-119. DR PDB; 8ESA; EM; 3.40 A; A/B/C=16-119. DR PDB; 8ESH; X-ray; 2.72 A; B=21-119. DR PDB; 8GLE; X-ray; 1.85 A; B=21-119. DR PDB; 8GLF; X-ray; 2.00 A; B=21-119. DR PDB; 8GLG; X-ray; 1.60 A; B=21-119. DR PDB; 8GLH; X-ray; 1.83 A; B=21-119. DR PDB; 8GLI; X-ray; 2.10 A; B=21-119. DR PDB; 8GOM; X-ray; 2.78 A; B=21-119. DR PDB; 8GON; X-ray; 2.60 A; B=21-119. DR PDB; 8GVB; X-ray; 3.20 A; L=21-119. DR PDB; 8GVG; X-ray; 3.37 A; L=21-119. DR PDB; 8GVI; X-ray; 3.30 A; L=21-119. DR PDB; 8I5C; X-ray; 3.34 A; B/G/L/Q/V/a/f/k/p/u=21-119. DR PDB; 8I5D; X-ray; 3.30 A; L=21-119. DR PDB; 8I5E; X-ray; 2.20 A; L=21-119. DR PDB; 8ISN; X-ray; 2.48 A; B/E=21-119. DR PDB; 8SBK; X-ray; 1.80 A; B=21-119. DR PDB; 8SBL; X-ray; 3.00 A; B/E/H/K=21-119. DR PDB; 8SHI; X-ray; 2.90 A; B/E=21-119. DR PDBsum; 1A1M; -. DR PDBsum; 1A1N; -. DR PDBsum; 1A1O; -. DR PDBsum; 1A6Z; -. DR PDBsum; 1A9B; -. DR PDBsum; 1A9E; -. DR PDBsum; 1AGB; -. DR PDBsum; 1AGC; -. DR PDBsum; 1AGD; -. DR PDBsum; 1AGE; -. DR PDBsum; 1AGF; -. DR PDBsum; 1AKJ; -. DR PDBsum; 1AO7; -. DR PDBsum; 1B0G; -. DR PDBsum; 1B0R; -. DR PDBsum; 1BD2; -. DR PDBsum; 1C16; -. DR PDBsum; 1CE6; -. DR PDBsum; 1CG9; -. DR PDBsum; 1DE4; -. DR PDBsum; 1DUY; -. DR PDBsum; 1DUZ; -. DR PDBsum; 1E27; -. DR PDBsum; 1E28; -. DR PDBsum; 1EEY; -. DR PDBsum; 1EEZ; -. DR PDBsum; 1EFX; -. DR PDBsum; 1EXU; -. DR PDBsum; 1GZP; -. DR PDBsum; 1GZQ; -. DR PDBsum; 1HHG; -. DR PDBsum; 1HHH; -. DR PDBsum; 1HHI; -. DR PDBsum; 1HHJ; -. DR PDBsum; 1HHK; -. DR PDBsum; 1HLA; -. DR PDBsum; 1HSA; -. DR PDBsum; 1HSB; -. DR PDBsum; 1I1F; -. DR PDBsum; 1I1Y; -. DR PDBsum; 1I4F; -. DR PDBsum; 1I7R; -. DR PDBsum; 1I7T; -. DR PDBsum; 1I7U; -. DR PDBsum; 1IM3; -. DR PDBsum; 1IM9; -. DR PDBsum; 1JF1; -. DR PDBsum; 1JGD; -. DR PDBsum; 1JGE; -. DR PDBsum; 1JHT; -. DR PDBsum; 1JNJ; -. DR PDBsum; 1K5N; -. DR PDBsum; 1KPR; -. DR PDBsum; 1KTL; -. DR PDBsum; 1LDS; -. DR PDBsum; 1LP9; -. DR PDBsum; 1M05; -. DR PDBsum; 1M6O; -. DR PDBsum; 1MHE; -. DR PDBsum; 1MI5; -. DR PDBsum; 1N2R; -. DR PDBsum; 1OF2; -. DR PDBsum; 1OGA; -. DR PDBsum; 1OGT; -. DR PDBsum; 1ONQ; -. DR PDBsum; 1P7Q; -. DR PDBsum; 1PY4; -. DR PDBsum; 1Q94; -. DR PDBsum; 1QEW; -. DR PDBsum; 1QLF; -. DR PDBsum; 1QQD; -. DR PDBsum; 1QR1; -. DR PDBsum; 1QRN; -. DR PDBsum; 1QSE; -. DR PDBsum; 1QSF; -. DR PDBsum; 1QVO; -. DR PDBsum; 1R3H; -. DR PDBsum; 1S8D; -. DR PDBsum; 1S9W; -. DR PDBsum; 1S9X; -. DR PDBsum; 1S9Y; -. DR PDBsum; 1SYS; -. DR PDBsum; 1SYV; -. DR PDBsum; 1T1W; -. DR PDBsum; 1T1X; -. DR PDBsum; 1T1Y; -. DR PDBsum; 1T1Z; -. DR PDBsum; 1T20; -. DR PDBsum; 1T21; -. DR PDBsum; 1T22; -. DR PDBsum; 1TMC; -. DR PDBsum; 1TVB; -. DR PDBsum; 1TVH; -. DR PDBsum; 1UQS; -. DR PDBsum; 1UXS; -. DR PDBsum; 1UXW; -. DR PDBsum; 1VGK; -. DR PDBsum; 1W0V; -. DR PDBsum; 1W0W; -. DR PDBsum; 1W72; -. DR PDBsum; 1X7Q; -. DR PDBsum; 1XH3; -. DR PDBsum; 1XR8; -. DR PDBsum; 1XR9; -. DR PDBsum; 1XZ0; -. DR PDBsum; 1YDP; -. DR PDBsum; 1YPZ; -. DR PDBsum; 1ZHK; -. DR PDBsum; 1ZHL; -. DR PDBsum; 1ZS8; -. DR PDBsum; 1ZSD; -. DR PDBsum; 1ZT4; -. DR PDBsum; 1ZVS; -. DR PDBsum; 2A83; -. DR PDBsum; 2AK4; -. DR PDBsum; 2AV1; -. DR PDBsum; 2AV7; -. DR PDBsum; 2AXF; -. DR PDBsum; 2AXG; -. DR PDBsum; 2BCK; -. DR PDBsum; 2BNQ; -. DR PDBsum; 2BNR; -. DR PDBsum; 2BSR; -. DR PDBsum; 2BSS; -. DR PDBsum; 2BST; -. DR PDBsum; 2BVO; -. DR PDBsum; 2BVP; -. DR PDBsum; 2BVQ; -. DR PDBsum; 2C7U; -. DR PDBsum; 2CII; -. DR PDBsum; 2CIK; -. DR PDBsum; 2CLR; -. DR PDBsum; 2D31; -. DR PDBsum; 2D4D; -. DR PDBsum; 2D4F; -. DR PDBsum; 2DYP; -. DR PDBsum; 2E8D; -. DR PDBsum; 2ESV; -. DR PDBsum; 2F53; -. DR PDBsum; 2F54; -. DR PDBsum; 2F74; -. DR PDBsum; 2F8O; -. DR PDBsum; 2FYY; -. DR PDBsum; 2FZ3; -. DR PDBsum; 2GIT; -. DR PDBsum; 2GJ6; -. DR PDBsum; 2GT9; -. DR PDBsum; 2GTW; -. DR PDBsum; 2GTZ; -. DR PDBsum; 2GUO; -. DR PDBsum; 2H26; -. DR PDBsum; 2H6P; -. DR PDBsum; 2HJK; -. DR PDBsum; 2HJL; -. DR PDBsum; 2HLA; -. DR PDBsum; 2HN7; -. DR PDBsum; 2J8U; -. DR PDBsum; 2JCC; -. DR PDBsum; 2NW3; -. DR PDBsum; 2NX5; -. DR PDBsum; 2P5E; -. DR PDBsum; 2P5W; -. DR PDBsum; 2PO6; -. DR PDBsum; 2PYE; -. DR PDBsum; 2RFX; -. DR PDBsum; 2UWE; -. DR PDBsum; 2V2W; -. DR PDBsum; 2V2X; -. DR PDBsum; 2VB5; -. DR PDBsum; 2VLJ; -. DR PDBsum; 2VLK; -. DR PDBsum; 2VLL; -. DR PDBsum; 2VLR; -. DR PDBsum; 2X4N; -. DR PDBsum; 2X4O; -. DR PDBsum; 2X4P; -. DR PDBsum; 2X4Q; -. DR PDBsum; 2X4R; -. DR PDBsum; 2X4S; -. DR PDBsum; 2X4T; -. DR PDBsum; 2X4U; -. DR PDBsum; 2X70; -. DR PDBsum; 2X89; -. DR PDBsum; 2XKS; -. DR PDBsum; 2XKU; -. DR PDBsum; 2XPG; -. DR PDBsum; 2YPK; -. DR PDBsum; 2YPL; -. DR PDBsum; 2YXF; -. DR PDBsum; 2Z9T; -. DR PDBsum; 3AM8; -. DR PDBsum; 3B3I; -. DR PDBsum; 3B6S; -. DR PDBsum; 3BGM; -. DR PDBsum; 3BH8; -. DR PDBsum; 3BH9; -. DR PDBsum; 3BHB; -. DR PDBsum; 3BO8; -. DR PDBsum; 3BP4; -. DR PDBsum; 3BP7; -. DR PDBsum; 3BVN; -. DR PDBsum; 3BW9; -. DR PDBsum; 3BWA; -. DR PDBsum; 3BXN; -. DR PDBsum; 3BZE; -. DR PDBsum; 3BZF; -. DR PDBsum; 3C9N; -. DR PDBsum; 3CDG; -. DR PDBsum; 3CII; -. DR PDBsum; 3CIQ; -. DR PDBsum; 3CZF; -. DR PDBsum; 3D18; -. DR PDBsum; 3D25; -. DR PDBsum; 3D2U; -. DR PDBsum; 3D39; -. DR PDBsum; 3D3V; -. DR PDBsum; 3DBX; -. DR PDBsum; 3DHJ; -. DR PDBsum; 3DHM; -. DR PDBsum; 3DTX; -. DR PDBsum; 3DX6; -. DR PDBsum; 3DX7; -. DR PDBsum; 3DX8; -. DR PDBsum; 3DXA; -. DR PDBsum; 3EKC; -. DR PDBsum; 3FFC; -. DR PDBsum; 3FQN; -. DR PDBsum; 3FQR; -. DR PDBsum; 3FQT; -. DR PDBsum; 3FQU; -. DR PDBsum; 3FQW; -. DR PDBsum; 3FQX; -. DR PDBsum; 3FT2; -. DR PDBsum; 3FT3; -. DR PDBsum; 3FT4; -. DR PDBsum; 3GIV; -. DR PDBsum; 3GJF; -. DR PDBsum; 3GSN; -. DR PDBsum; 3GSO; -. DR PDBsum; 3GSQ; -. DR PDBsum; 3GSR; -. DR PDBsum; 3GSU; -. DR PDBsum; 3GSV; -. DR PDBsum; 3GSW; -. DR PDBsum; 3GSX; -. DR PDBsum; 3H7B; -. DR PDBsum; 3H9H; -. DR PDBsum; 3H9S; -. DR PDBsum; 3HAE; -. DR PDBsum; 3HCV; -. DR PDBsum; 3HG1; -. DR PDBsum; 3HLA; -. DR PDBsum; 3HPJ; -. DR PDBsum; 3HUJ; -. DR PDBsum; 3I6G; -. DR PDBsum; 3I6K; -. DR PDBsum; 3I6L; -. DR PDBsum; 3IB4; -. DR PDBsum; 3IXA; -. DR PDBsum; 3JTS; -. DR PDBsum; 3KLA; -. DR PDBsum; 3KPL; -. DR PDBsum; 3KPM; -. DR PDBsum; 3KPN; -. DR PDBsum; 3KPO; -. DR PDBsum; 3KPP; -. DR PDBsum; 3KPQ; -. DR PDBsum; 3KPR; -. DR PDBsum; 3KPS; -. DR PDBsum; 3KWW; -. DR PDBsum; 3KXF; -. DR PDBsum; 3KYN; -. DR PDBsum; 3KYO; -. DR PDBsum; 3L3D; -. DR PDBsum; 3L3G; -. DR PDBsum; 3L3I; -. DR PDBsum; 3L3J; -. DR PDBsum; 3L3K; -. DR PDBsum; 3LKN; -. DR PDBsum; 3LKO; -. DR PDBsum; 3LKP; -. DR PDBsum; 3LKQ; -. DR PDBsum; 3LKR; -. DR PDBsum; 3LKS; -. DR PDBsum; 3LN4; -. DR PDBsum; 3LN5; -. DR PDBsum; 3LOW; -. DR PDBsum; 3LOZ; -. DR PDBsum; 3LV3; -. DR PDBsum; 3M17; -. DR PDBsum; 3M1B; -. DR PDBsum; 3MGO; -. DR PDBsum; 3MGT; -. DR PDBsum; 3MR9; -. DR PDBsum; 3MRB; -. DR PDBsum; 3MRC; -. DR PDBsum; 3MRD; -. DR PDBsum; 3MRE; -. DR PDBsum; 3MRF; -. DR PDBsum; 3MRG; -. DR PDBsum; 3MRH; -. DR PDBsum; 3MRI; -. DR PDBsum; 3MRJ; -. DR PDBsum; 3MRK; -. DR PDBsum; 3MRL; -. DR PDBsum; 3MRM; -. DR PDBsum; 3MRN; -. DR PDBsum; 3MRO; -. DR PDBsum; 3MRP; -. DR PDBsum; 3MRQ; -. DR PDBsum; 3MRR; -. DR PDBsum; 3MV7; -. DR PDBsum; 3MV8; -. DR PDBsum; 3MV9; -. DR PDBsum; 3MYJ; -. DR PDBsum; 3MYZ; -. DR PDBsum; 3MZT; -. DR PDBsum; 3NA4; -. DR PDBsum; 3NFN; -. DR PDBsum; 3O3A; -. DR PDBsum; 3O3B; -. DR PDBsum; 3O3D; -. DR PDBsum; 3O3E; -. DR PDBsum; 3O4L; -. DR PDBsum; 3OV6; -. DR PDBsum; 3OX8; -. DR PDBsum; 3OXR; -. DR PDBsum; 3OXS; -. DR PDBsum; 3PWJ; -. DR PDBsum; 3PWL; -. DR PDBsum; 3PWN; -. DR PDBsum; 3PWP; -. DR PDBsum; 3QDA; -. DR PDBsum; 3QDG; -. DR PDBsum; 3QDJ; -. DR PDBsum; 3QDM; -. DR PDBsum; 3QEQ; -. DR PDBsum; 3QFD; -. DR PDBsum; 3QFJ; -. DR PDBsum; 3QZW; -. DR PDBsum; 3REW; -. DR PDBsum; 3RL1; -. DR PDBsum; 3RL2; -. DR PDBsum; 3RWJ; -. DR PDBsum; 3S6C; -. DR PDBsum; 3SDX; -. DR PDBsum; 3SJV; -. DR PDBsum; 3SKM; -. DR PDBsum; 3SKO; -. DR PDBsum; 3SPV; -. DR PDBsum; 3T8X; -. DR PDBsum; 3TID; -. DR PDBsum; 3TIE; -. DR PDBsum; 3TLR; -. DR PDBsum; 3TM6; -. DR PDBsum; 3TO2; -. DR PDBsum; 3TZV; -. DR PDBsum; 3U0P; -. DR PDBsum; 3UPR; -. DR PDBsum; 3UTQ; -. DR PDBsum; 3UTS; -. DR PDBsum; 3UTT; -. DR PDBsum; 3V5D; -. DR PDBsum; 3V5H; -. DR PDBsum; 3V5K; -. DR PDBsum; 3VCL; -. DR PDBsum; 3VFM; -. DR PDBsum; 3VFN; -. DR PDBsum; 3VFO; -. DR PDBsum; 3VFP; -. DR PDBsum; 3VFR; -. DR PDBsum; 3VFS; -. DR PDBsum; 3VFT; -. DR PDBsum; 3VFU; -. DR PDBsum; 3VFV; -. DR PDBsum; 3VFW; -. DR PDBsum; 3VH8; -. DR PDBsum; 3VRI; -. DR PDBsum; 3VRJ; -. DR PDBsum; 3VWJ; -. DR PDBsum; 3VWK; -. DR PDBsum; 3VXM; -. DR PDBsum; 3VXN; -. DR PDBsum; 3VXO; -. DR PDBsum; 3VXP; -. DR PDBsum; 3VXR; -. DR PDBsum; 3VXS; -. DR PDBsum; 3VXU; -. DR PDBsum; 3W0W; -. DR PDBsum; 3W39; -. DR PDBsum; 3WL9; -. DR PDBsum; 3WLB; -. DR PDBsum; 3WUW; -. DR PDBsum; 3X11; -. DR PDBsum; 3X12; -. DR PDBsum; 3X13; -. DR PDBsum; 3X14; -. DR PDBsum; 4E0K; -. DR PDBsum; 4E0L; -. DR PDBsum; 4E5X; -. DR PDBsum; 4EN3; -. DR PDBsum; 4EUP; -. DR PDBsum; 4F7M; -. DR PDBsum; 4F7P; -. DR PDBsum; 4F7T; -. DR PDBsum; 4FTV; -. DR PDBsum; 4FXL; -. DR PDBsum; 4G8G; -. DR PDBsum; 4G8I; -. DR PDBsum; 4G9D; -. DR PDBsum; 4G9F; -. DR PDBsum; 4GKN; -. DR PDBsum; 4GKS; -. DR PDBsum; 4GUP; -. DR PDBsum; 4HKJ; -. DR PDBsum; 4HWZ; -. DR PDBsum; 4HX1; -. DR PDBsum; 4I48; -. DR PDBsum; 4I4W; -. DR PDBsum; 4JFD; -. DR PDBsum; 4JFE; -. DR PDBsum; 4JFF; -. DR PDBsum; 4JFO; -. DR PDBsum; 4JFP; -. DR PDBsum; 4JFQ; -. DR PDBsum; 4JQV; -. DR PDBsum; 4JQX; -. DR PDBsum; 4JRX; -. DR PDBsum; 4JRY; -. DR PDBsum; 4K71; -. DR PDBsum; 4K7F; -. DR PDBsum; 4KDT; -. DR PDBsum; 4L29; -. DR PDBsum; 4L3C; -. DR PDBsum; 4L3E; -. DR PDBsum; 4L4T; -. DR PDBsum; 4L4V; -. DR PDBsum; 4LCW; -. DR PDBsum; 4LCY; -. DR PDBsum; 4LHU; -. DR PDBsum; 4LNR; -. DR PDBsum; 4M8V; -. DR PDBsum; 4MJ5; -. DR PDBsum; 4MJ6; -. DR PDBsum; 4MJI; -. DR PDBsum; 4MNQ; -. DR PDBsum; 4N0F; -. DR PDBsum; 4N0U; -. DR PDBsum; 4N8V; -. DR PDBsum; 4NNX; -. DR PDBsum; 4NNY; -. DR PDBsum; 4NO0; -. DR PDBsum; 4NO2; -. DR PDBsum; 4NO3; -. DR PDBsum; 4NO5; -. DR PDBsum; 4NQC; -. DR PDBsum; 4NQD; -. DR PDBsum; 4NQE; -. DR PDBsum; 4NQV; -. DR PDBsum; 4NQX; -. DR PDBsum; 4NT6; -. DR PDBsum; 4O2C; -. DR PDBsum; 4O2E; -. DR PDBsum; 4O2F; -. DR PDBsum; 4ONO; -. DR PDBsum; 4PJ5; -. DR PDBsum; 4PJ7; -. DR PDBsum; 4PJ8; -. DR PDBsum; 4PJ9; -. DR PDBsum; 4PJA; -. DR PDBsum; 4PJB; -. DR PDBsum; 4PJC; -. DR PDBsum; 4PJD; -. DR PDBsum; 4PJE; -. DR PDBsum; 4PJF; -. DR PDBsum; 4PJG; -. DR PDBsum; 4PJH; -. DR PDBsum; 4PJI; -. DR PDBsum; 4PJX; -. DR PDBsum; 4PR5; -. DR PDBsum; 4PRA; -. DR PDBsum; 4PRB; -. DR PDBsum; 4PRD; -. DR PDBsum; 4PRE; -. DR PDBsum; 4PRH; -. DR PDBsum; 4PRI; -. DR PDBsum; 4PRN; -. DR PDBsum; 4PRP; -. DR PDBsum; 4QOK; -. DR PDBsum; 4QRP; -. DR PDBsum; 4QRQ; -. DR PDBsum; 4QRR; -. DR PDBsum; 4QRS; -. DR PDBsum; 4QRT; -. DR PDBsum; 4QRU; -. DR PDBsum; 4R9H; -. DR PDBsum; 4RA3; -. DR PDBsum; 4RAH; -. DR PDBsum; 4RMQ; -. DR PDBsum; 4RMR; -. DR PDBsum; 4RMS; -. DR PDBsum; 4RMT; -. DR PDBsum; 4RMU; -. DR PDBsum; 4RMV; -. DR PDBsum; 4RMW; -. DR PDBsum; 4U1H; -. DR PDBsum; 4U1I; -. DR PDBsum; 4U1J; -. DR PDBsum; 4U1K; -. DR PDBsum; 4U1L; -. DR PDBsum; 4U1M; -. DR PDBsum; 4U1N; -. DR PDBsum; 4U1S; -. DR PDBsum; 4U6X; -. DR PDBsum; 4U6Y; -. DR PDBsum; 4UQ2; -. DR PDBsum; 4UQ3; -. DR PDBsum; 4WC8; -. DR PDBsum; 4WDI; -. DR PDBsum; 4WJ5; -. DR PDBsum; 4WO4; -. DR PDBsum; 4WU5; -. DR PDBsum; 4WU7; -. DR PDBsum; 4WUU; -. DR PDBsum; 4WW2; -. DR PDBsum; 4WWK; -. DR PDBsum; 4X0S; -. DR PDBsum; 4X6C; -. DR PDBsum; 4X6D; -. DR PDBsum; 4X6E; -. DR PDBsum; 4X6F; -. DR PDBsum; 4XXC; -. DR PDBsum; 4Z76; -. DR PDBsum; 4Z77; -. DR PDBsum; 4Z78; -. DR PDBsum; 5B38; -. DR PDBsum; 5B39; -. DR PDBsum; 5BJT; -. DR PDBsum; 5BRZ; -. DR PDBsum; 5BS0; -. DR PDBsum; 5BXF; -. DR PDBsum; 5C07; -. DR PDBsum; 5C08; -. DR PDBsum; 5C09; -. DR PDBsum; 5C0A; -. DR PDBsum; 5C0B; -. DR PDBsum; 5C0C; -. DR PDBsum; 5C0D; -. DR PDBsum; 5C0E; -. DR PDBsum; 5C0F; -. DR PDBsum; 5C0G; -. DR PDBsum; 5C0I; -. DR PDBsum; 5C0J; -. DR PDBsum; 5C9J; -. DR PDBsum; 5CFH; -. DR PDBsum; 5CKA; -. DR PDBsum; 5CKG; -. DR PDBsum; 5CS7; -. DR PDBsum; 5CSB; -. DR PDBsum; 5CSG; -. DR PDBsum; 5D2L; -. DR PDBsum; 5D2N; -. DR PDBsum; 5D5M; -. DR PDBsum; 5D7I; -. DR PDBsum; 5D7J; -. DR PDBsum; 5D7L; -. DR PDBsum; 5D9S; -. DR PDBsum; 5DDH; -. DR PDBsum; 5DEF; -. DR PDBsum; 5DEG; -. DR PDBsum; 5E00; -. DR PDBsum; 5E6I; -. DR PDBsum; 5E9D; -. DR PDBsum; 5ENW; -. DR PDBsum; 5EO0; -. DR PDBsum; 5EO1; -. DR PDBsum; 5EOT; -. DR PDBsum; 5EU3; -. DR PDBsum; 5EU4; -. DR PDBsum; 5EU5; -. DR PDBsum; 5EU6; -. DR PDBsum; 5EUO; -. DR PDBsum; 5F1I; -. DR PDBsum; 5F7D; -. DR PDBsum; 5F9J; -. DR PDBsum; 5FA3; -. DR PDBsum; 5FA4; -. DR PDBsum; 5FDW; -. DR PDBsum; 5GR7; -. DR PDBsum; 5GRD; -. DR PDBsum; 5GRG; -. DR PDBsum; 5GSB; -. DR PDBsum; 5GSD; -. DR PDBsum; 5GSR; -. DR PDBsum; 5GSV; -. DR PDBsum; 5GSX; -. DR PDBsum; 5HGA; -. DR PDBsum; 5HGB; -. DR PDBsum; 5HGD; -. DR PDBsum; 5HGH; -. DR PDBsum; 5HHM; -. DR PDBsum; 5HHN; -. DR PDBsum; 5HHO; -. DR PDBsum; 5HHP; -. DR PDBsum; 5HHQ; -. DR PDBsum; 5HYJ; -. DR PDBsum; 5IB1; -. DR PDBsum; 5IB2; -. DR PDBsum; 5IB3; -. DR PDBsum; 5IB4; -. DR PDBsum; 5IB5; -. DR PDBsum; 5IEH; -. DR PDBsum; 5IEK; -. DR PDBsum; 5IM7; -. DR PDBsum; 5INC; -. DR PDBsum; 5IND; -. DR PDBsum; 5IRO; -. DR PDBsum; 5ISZ; -. DR PDBsum; 5IUE; -. DR PDBsum; 5J1A; -. DR PDBsum; 5JHD; -. DR PDBsum; 5JZI; -. DR PDBsum; 5KNM; -. DR PDBsum; 5L2J; -. DR PDBsum; 5L2K; -. DR PDBsum; 5MEN; -. DR PDBsum; 5MEO; -. DR PDBsum; 5MEP; -. DR PDBsum; 5MEQ; -. DR PDBsum; 5MER; -. DR PDBsum; 5N1Y; -. DR PDBsum; 5N6B; -. DR PDBsum; 5NHT; -. DR PDBsum; 5NME; -. DR PDBsum; 5NMF; -. DR PDBsum; 5NMG; -. DR PDBsum; 5NMH; -. DR PDBsum; 5NMK; -. DR PDBsum; 5NQ1; -. DR PDBsum; 5NQ3; -. DR PDBsum; 5NQK; -. DR PDBsum; 5OPI; -. DR PDBsum; 5SWQ; -. DR PDBsum; 5T6W; -. DR PDBsum; 5T6X; -. DR PDBsum; 5T6Y; -. DR PDBsum; 5T6Z; -. DR PDBsum; 5T70; -. DR PDBsum; 5TEZ; -. DR PDBsum; 5TRZ; -. DR PDBsum; 5TS1; -. DR PDBsum; 5TXS; -. DR PDBsum; 5U16; -. DR PDBsum; 5U17; -. DR PDBsum; 5U1R; -. DR PDBsum; 5U2V; -. DR PDBsum; 5U6Q; -. DR PDBsum; 5U72; -. DR PDBsum; 5U98; -. DR PDBsum; 5V5L; -. DR PDBsum; 5V5M; -. DR PDBsum; 5VGD; -. DR PDBsum; 5VGE; -. DR PDBsum; 5VUD; -. DR PDBsum; 5VUE; -. DR PDBsum; 5VUF; -. DR PDBsum; 5VVP; -. DR PDBsum; 5VWD; -. DR PDBsum; 5VWF; -. DR PDBsum; 5VWH; -. DR PDBsum; 5VWJ; -. DR PDBsum; 5VZ5; -. DR PDBsum; 5W1V; -. DR PDBsum; 5W1W; -. DR PDBsum; 5W67; -. DR PDBsum; 5W69; -. DR PDBsum; 5W6A; -. DR PDBsum; 5WER; -. DR PDBsum; 5WHK; -. DR PDBsum; 5WJL; -. DR PDBsum; 5WJN; -. DR PDBsum; 5WKE; -. DR PDBsum; 5WKF; -. DR PDBsum; 5WKG; -. DR PDBsum; 5WKH; -. DR PDBsum; 5WKI; -. DR PDBsum; 5WL1; -. DR PDBsum; 5WMN; -. DR PDBsum; 5WMO; -. DR PDBsum; 5WMP; -. DR PDBsum; 5WMQ; -. DR PDBsum; 5WMR; -. DR PDBsum; 5WSH; -. DR PDBsum; 5WWI; -. DR PDBsum; 5WWJ; -. DR PDBsum; 5WWU; -. DR PDBsum; 5WXC; -. DR PDBsum; 5WXD; -. DR PDBsum; 5XOS; -. DR PDBsum; 5XOT; -. DR PDBsum; 5XOV; -. DR PDBsum; 5YXN; -. DR PDBsum; 5YXU; -. DR PDBsum; 6AEE; -. DR PDBsum; 6AM5; -. DR PDBsum; 6AMT; -. DR PDBsum; 6AMU; -. DR PDBsum; 6APN; -. DR PDBsum; 6AT5; -. DR PDBsum; 6AT9; -. DR PDBsum; 6AVF; -. DR PDBsum; 6AVG; -. DR PDBsum; 6BJ2; -. DR PDBsum; 6BJ3; -. DR PDBsum; 6BJ8; -. DR PDBsum; 6BXP; -. DR PDBsum; 6BXQ; -. DR PDBsum; 6C09; -. DR PDBsum; 6C15; -. DR PDBsum; 6C97; -. DR PDBsum; 6C98; -. DR PDBsum; 6C99; -. DR PDBsum; 6CUG; -. DR PDBsum; 6D29; -. DR PDBsum; 6D2B; -. DR PDBsum; 6D2R; -. DR PDBsum; 6D2T; -. DR PDBsum; 6D64; -. DR PDBsum; 6D78; -. DR PDBsum; 6DKP; -. DR PDBsum; 6EI2; -. DR PDBsum; 6ENY; -. DR PDBsum; 6EQA; -. DR PDBsum; 6EQB; -. DR PDBsum; 6EWA; -. DR PDBsum; 6EWC; -. DR PDBsum; 6EWO; -. DR PDBsum; 6FGB; -. DR PDBsum; 6G3J; -. DR PDBsum; 6G3K; -. DR PDBsum; 6GGM; -. DR PDBsum; 6GH1; -. DR PDBsum; 6GH4; -. DR PDBsum; 6GHN; -. DR PDBsum; 6GK3; -. DR PDBsum; 6GL1; -. DR PDBsum; 6ID4; -. DR PDBsum; 6IEX; -. DR PDBsum; 6ILM; -. DR PDBsum; 6J1V; -. DR PDBsum; 6J1W; -. DR PDBsum; 6J29; -. DR PDBsum; 6J2A; -. DR PDBsum; 6J2E; -. DR PDBsum; 6J2G; -. DR PDBsum; 6J2H; -. DR PDBsum; 6J2I; -. DR PDBsum; 6J2J; -. DR PDBsum; 6JOZ; -. DR PDBsum; 6JP3; -. DR PDBsum; 6JTN; -. DR PDBsum; 6JTO; -. DR PDBsum; 6JTP; -. DR PDBsum; 6K60; -. DR PDBsum; 6K7T; -. DR PDBsum; 6LA6; -. DR PDBsum; 6LA7; -. DR PDBsum; 6M1B; -. DR PDBsum; 6M24; -. DR PDBsum; 6M2J; -. DR PDBsum; 6M2K; -. DR PDBsum; 6MPP; -. DR PDBsum; 6MT3; -. DR PDBsum; 6MT4; -. DR PDBsum; 6MT5; -. DR PDBsum; 6MT6; -. DR PDBsum; 6MTL; -. DR PDBsum; 6MTM; -. DR PDBsum; 6MWR; -. DR PDBsum; 6NCA; -. DR PDBsum; 6NHA; -. DR PDBsum; 6NPR; -. DR PDBsum; 6NUX; -. DR PDBsum; 6O4Y; -. DR PDBsum; 6O4Z; -. DR PDBsum; 6O51; -. DR PDBsum; 6O53; -. DR PDBsum; 6O9B; -. DR PDBsum; 6O9C; -. DR PDBsum; 6OPD; -. DR PDBsum; 6P23; -. DR PDBsum; 6P27; -. DR PDBsum; 6P2C; -. DR PDBsum; 6P2F; -. DR PDBsum; 6P2S; -. DR PDBsum; 6P64; -. DR PDBsum; 6PA1; -. DR PDBsum; 6PAG; -. DR PDBsum; 6PBH; -. DR PDBsum; 6PTB; -. DR PDBsum; 6PTE; -. DR PDBsum; 6PUC; -. DR PDBsum; 6PUD; -. DR PDBsum; 6PUE; -. DR PDBsum; 6PUF; -. DR PDBsum; 6PUG; -. DR PDBsum; 6PUH; -. DR PDBsum; 6PUI; -. DR PDBsum; 6PUJ; -. DR PDBsum; 6PUK; -. DR PDBsum; 6PUL; -. DR PDBsum; 6PUM; -. DR PDBsum; 6PVC; -. DR PDBsum; 6PVD; -. DR PDBsum; 6PYJ; -. DR PDBsum; 6PYL; -. DR PDBsum; 6PYV; -. DR PDBsum; 6PYW; -. DR PDBsum; 6PZ5; -. DR PDBsum; 6Q3K; -. DR PDBsum; 6Q3S; -. DR PDBsum; 6QIO; -. DR PDBsum; 6QIP; -. DR PDBsum; 6R2L; -. DR PDBsum; 6RP9; -. DR PDBsum; 6RPA; -. DR PDBsum; 6RPB; -. DR PDBsum; 6RSY; -. DR PDBsum; 6SS7; -. DR PDBsum; 6SS8; -. DR PDBsum; 6SS9; -. DR PDBsum; 6SSA; -. DR PDBsum; 6TDO; -. DR PDBsum; 6TDP; -. DR PDBsum; 6TDQ; -. DR PDBsum; 6TDR; -. DR PDBsum; 6TDS; -. DR PDBsum; 6TMO; -. DR PDBsum; 6TRN; -. DR PDBsum; 6TRO; -. DR PDBsum; 6UJ7; -. DR PDBsum; 6UJ8; -. DR PDBsum; 6UJ9; -. DR PDBsum; 6UJO; -. DR PDBsum; 6UJQ; -. DR PDBsum; 6UK2; -. DR PDBsum; 6UK4; -. DR PDBsum; 6ULI; -. DR PDBsum; 6ULK; -. DR PDBsum; 6ULN; -. DR PDBsum; 6ULR; -. DR PDBsum; 6UON; -. DR PDBsum; 6UZ1; -. DR PDBsum; 6UZM; -. DR PDBsum; 6UZN; -. DR PDBsum; 6UZO; -. DR PDBsum; 6UZP; -. DR PDBsum; 6UZQ; -. DR PDBsum; 6UZS; -. DR PDBsum; 6V2O; -. DR PDBsum; 6V2P; -. DR PDBsum; 6V2Q; -. DR PDBsum; 6V3J; -. DR PDBsum; 6V7Y; -. DR PDBsum; 6V7Z; -. DR PDBsum; 6V80; -. DR PDBsum; 6VB0; -. DR PDBsum; 6VB1; -. DR PDBsum; 6VB2; -. DR PDBsum; 6VB3; -. DR PDBsum; 6VB4; -. DR PDBsum; 6VB5; -. DR PDBsum; 6VB6; -. DR PDBsum; 6VB7; -. DR PDBsum; 6VIU; -. DR PDBsum; 6VM7; -. DR PDBsum; 6VM8; -. DR PDBsum; 6VM9; -. DR PDBsum; 6VMA; -. DR PDBsum; 6VMC; -. DR PDBsum; 6VMX; -. DR PDBsum; 6VPZ; -. DR PDBsum; 6VQ2; -. DR PDBsum; 6VQD; -. DR PDBsum; 6VQE; -. DR PDBsum; 6VQO; -. DR PDBsum; 6VQY; -. DR PDBsum; 6VQZ; -. DR PDBsum; 6VR1; -. DR PDBsum; 6VR5; -. DR PDBsum; 6VRM; -. DR PDBsum; 6VRN; -. DR PDBsum; 6W51; -. DR PDBsum; 6W9U; -. DR PDBsum; 6W9V; -. DR PDBsum; 6WNA; -. DR PDBsum; 6WOL; -. DR PDBsum; 6WZY; -. DR PDBsum; 6X00; -. DR PDBsum; 6XQA; -. DR PDBsum; 6XQP; -. DR PDBsum; 6Y26; -. DR PDBsum; 6Y27; -. DR PDBsum; 6Y28; -. DR PDBsum; 6Y29; -. DR PDBsum; 6Y2A; -. DR PDBsum; 6Y2B; -. DR PDBsum; 6Z9V; -. DR PDBsum; 6Z9W; -. DR PDBsum; 6Z9X; -. DR PDBsum; 6ZKW; -. DR PDBsum; 6ZKX; -. DR PDBsum; 6ZKY; -. DR PDBsum; 6ZKZ; -. DR PDBsum; 7AFV; -. DR PDBsum; 7ALO; -. DR PDBsum; 7B5F; -. DR PDBsum; 7BBG; -. DR PDBsum; 7BH8; -. DR PDBsum; 7C9V; -. DR PDBsum; 7CIQ; -. DR PDBsum; 7CIR; -. DR PDBsum; 7CIS; -. DR PDBsum; 7DUU; -. DR PDBsum; 7DYN; -. DR PDBsum; 7DZM; -. DR PDBsum; 7DZN; -. DR PDBsum; 7EDO; -. DR PDBsum; 7EJL; -. DR PDBsum; 7EJM; -. DR PDBsum; 7EJN; -. DR PDBsum; 7EU2; -. DR PDBsum; 7F4W; -. DR PDBsum; 7JWI; -. DR PDBsum; 7JYU; -. DR PDBsum; 7JYV; -. DR PDBsum; 7JYW; -. DR PDBsum; 7JYX; -. DR PDBsum; 7K80; -. DR PDBsum; 7K81; -. DR PDBsum; 7KGO; -. DR PDBsum; 7KGP; -. DR PDBsum; 7KGQ; -. DR PDBsum; 7KGR; -. DR PDBsum; 7KGS; -. DR PDBsum; 7KGT; -. DR PDBsum; 7KOZ; -. DR PDBsum; 7KP0; -. DR PDBsum; 7KP1; -. DR PDBsum; 7L1B; -. DR PDBsum; 7L1C; -. DR PDBsum; 7L1D; -. DR PDBsum; 7LFZ; -. DR PDBsum; 7LG0; -. DR PDBsum; 7LG2; -. DR PDBsum; 7LG3; -. DR PDBsum; 7LGD; -. DR PDBsum; 7LGT; -. DR PDBsum; 7LLI; -. DR PDBsum; 7LLJ; -. DR PDBsum; 7M8S; -. DR PDBsum; 7M8T; -. DR PDBsum; 7M8U; -. DR PDBsum; 7MJ6; -. DR PDBsum; 7MJ7; -. DR PDBsum; 7MJ8; -. DR PDBsum; 7MJ9; -. DR PDBsum; 7MJA; -. DR PDBsum; 7MKB; -. DR PDBsum; 7MLE; -. DR PDBsum; 7MX4; -. DR PDBsum; 7MXF; -. DR PDBsum; 7MXH; -. DR PDBsum; 7N1A; -. DR PDBsum; 7N1B; -. DR PDBsum; 7N1E; -. DR PDBsum; 7N1F; -. DR PDBsum; 7N2N; -. DR PDBsum; 7N2O; -. DR PDBsum; 7N2P; -. DR PDBsum; 7N2Q; -. DR PDBsum; 7N2R; -. DR PDBsum; 7N2S; -. DR PDBsum; 7N4K; -. DR PDBsum; 7N5C; -. DR PDBsum; 7N5P; -. DR PDBsum; 7N5Q; -. DR PDBsum; 7N6D; -. DR PDBsum; 7N6E; -. DR PDBsum; 7N9J; -. DR PDBsum; 7NA5; -. DR PDBsum; 7NDQ; -. DR PDBsum; 7NDT; -. DR PDBsum; 7NDU; -. DR PDBsum; 7NMC; -. DR PDBsum; 7NMD; -. DR PDBsum; 7NME; -. DR PDBsum; 7NMF; -. DR PDBsum; 7NMG; -. DR PDBsum; 7NMO; -. DR PDBsum; 7NMR; -. DR PDBsum; 7NMT; -. DR PDBsum; 7NMV; -. DR PDBsum; 7NMY; -. DR PDBsum; 7NN5; -. DR PDBsum; 7NUI; -. DR PDBsum; 7OW3; -. DR PDBsum; 7OW4; -. DR PDBsum; 7OW5; -. DR PDBsum; 7OW6; -. DR PDBsum; 7P3D; -. DR PDBsum; 7P3E; -. DR PDBsum; 7P49; -. DR PDBsum; 7P4B; -. DR PDBsum; 7PB2; -. DR PDBsum; 7PBC; -. DR PDBsum; 7PBE; -. DR PDBsum; 7PDW; -. DR PDBsum; 7PHR; -. DR PDBsum; 7Q15; -. DR PDBsum; 7Q98; -. DR PDBsum; 7Q99; -. DR PDBsum; 7Q9A; -. DR PDBsum; 7Q9B; -. DR PDBsum; 7QNG; -. DR PDBsum; 7QPD; -. DR PDBsum; 7QPJ; -. DR PDBsum; 7R7V; -. DR PDBsum; 7R7W; -. DR PDBsum; 7R7X; -. DR PDBsum; 7R7Y; -. DR PDBsum; 7R80; -. DR PDBsum; 7RE7; -. DR PDBsum; 7RE8; -. DR PDBsum; 7RK7; -. DR PDBsum; 7RM4; -. DR PDBsum; 7RRG; -. DR PDBsum; 7RTD; -. DR PDBsum; 7RTR; -. DR PDBsum; 7RYM; -. DR PDBsum; 7RYN; -. DR PDBsum; 7RYO; -. DR PDBsum; 7RZD; -. DR PDBsum; 7RZJ; -. DR PDBsum; 7S79; -. DR PDBsum; 7S7D; -. DR PDBsum; 7S7E; -. DR PDBsum; 7S7F; -. DR PDBsum; 7S8A; -. DR PDBsum; 7S8E; -. DR PDBsum; 7S8F; -. DR PDBsum; 7S8Q; -. DR PDBsum; 7S8R; -. DR PDBsum; 7S8S; -. DR PDBsum; 7SA2; -. DR PDBsum; 7SH4; -. DR PDBsum; 7SIF; -. DR PDBsum; 7SIG; -. DR PDBsum; 7SIH; -. DR PDBsum; 7SIS; -. DR PDBsum; 7STF; -. DR PDBsum; 7SU9; -. DR PDBsum; 7T0L; -. DR PDBsum; 7T5M; -. DR PDBsum; 7TLT; -. DR PDBsum; 7TR4; -. DR PDBsum; 7TUC; -. DR PDBsum; 7TUD; -. DR PDBsum; 7TUE; -. DR PDBsum; 7U1R; -. DR PDBsum; 7U21; -. DR PDBsum; 7UC5; -. DR PDBsum; 7UFJ; -. DR PDBsum; 7UM2; -. DR PDBsum; 7UMG; -. DR PDBsum; 7UR1; -. DR PDBsum; 7WJ2; -. DR PDBsum; 7WJ3; -. DR PDBsum; 7WKJ; -. DR PDBsum; 7WT3; -. DR PDBsum; 7WT4; -. DR PDBsum; 7WT5; -. DR PDBsum; 7WZZ; -. DR PDBsum; 7X00; -. DR PDBsum; 7X1B; -. DR PDBsum; 7X1C; -. DR PDBsum; 7XF3; -. DR PDBsum; 7YG3; -. DR PDBsum; 7ZT2; -. DR PDBsum; 7ZT3; -. DR PDBsum; 7ZT4; -. DR PDBsum; 7ZT5; -. DR PDBsum; 7ZT7; -. DR PDBsum; 7ZT8; -. DR PDBsum; 7ZT9; -. DR PDBsum; 7ZUC; -. DR PDBsum; 8A7O; -. DR PDBsum; 8A7P; -. DR PDBsum; 8A7Q; -. DR PDBsum; 8A7T; -. DR PDBsum; 8BP6; -. DR PDBsum; 8CX4; -. DR PDBsum; 8DNT; -. DR PDBsum; 8DV3; -. DR PDBsum; 8DV4; -. DR PDBsum; 8DVG; -. DR PDBsum; 8E13; -. DR PDBsum; 8E2Z; -. DR PDBsum; 8E8I; -. DR PDBsum; 8EB2; -. DR PDBsum; 8EC5; -. DR PDBsum; 8EK5; -. DR PDBsum; 8ELG; -. DR PDBsum; 8ELH; -. DR PDBsum; 8ERX; -. DR PDBsum; 8ES8; -. DR PDBsum; 8ES9; -. DR PDBsum; 8ESA; -. DR PDBsum; 8ESH; -. DR PDBsum; 8GLE; -. DR PDBsum; 8GLF; -. DR PDBsum; 8GLG; -. DR PDBsum; 8GLH; -. DR PDBsum; 8GLI; -. DR PDBsum; 8GOM; -. DR PDBsum; 8GON; -. DR PDBsum; 8GVB; -. DR PDBsum; 8GVG; -. DR PDBsum; 8GVI; -. DR PDBsum; 8I5C; -. DR PDBsum; 8I5D; -. DR PDBsum; 8I5E; -. DR PDBsum; 8ISN; -. DR PDBsum; 8SBK; -. DR PDBsum; 8SBL; -. DR PDBsum; 8SHI; -. DR AlphaFoldDB; P61769; -. DR BMRB; P61769; -. DR EMDB; EMD-0014; -. DR EMDB; EMD-0019; -. DR EMDB; EMD-0021; -. DR EMDB; EMD-0857; -. DR EMDB; EMD-0858; -. DR EMDB; EMD-12028; -. DR EMDB; EMD-13427; -. DR EMDB; EMD-14119; -. DR EMDB; EMD-15222; -. DR EMDB; EMD-15223; -. DR EMDB; EMD-15224; -. DR EMDB; EMD-15225; -. DR EMDB; EMD-15226; -. DR EMDB; EMD-15227; -. DR EMDB; EMD-25427; -. DR EMDB; EMD-28571; -. DR EMDB; EMD-28572; -. DR EMDB; EMD-30318; -. DR EMDB; EMD-3906; -. DR EMDB; EMD-9687; -. DR PCDDB; P61769; -. DR SMR; P61769; -. DR BioGRID; 107044; 82. DR DIP; DIP-6055N; -. DR IntAct; P61769; 135. DR MINT; P61769; -. DR STRING; 9606.ENSP00000497910; -. DR BindingDB; P61769; -. DR DrugBank; DB02740; 3-Indolebutyric Acid. DR DrugBank; DB09130; Copper. DR DrugBank; DB04464; N-Formylmethionine. DR DrugBank; DB11130; Opium. DR TCDB; 9.A.75.1.2; the mhc ii receptor (mhc2r) family. DR UniLectin; P61769; -. DR GlyCosmos; P61769; 7 sites, No reported glycans. DR GlyGen; P61769; 5 sites, 2 O-linked glycans (5 sites). DR iPTMnet; P61769; -. DR PhosphoSitePlus; P61769; -. DR SwissPalm; P61769; -. DR BioMuta; B2M; -. DR DMDM; 48428791; -. DR DOSAC-COBS-2DPAGE; P61769; -. DR OGP; P61769; -. DR CPTAC; CPTAC-1232; -. DR EPD; P61769; -. DR jPOST; P61769; -. DR MassIVE; P61769; -. DR MaxQB; P61769; -. DR PaxDb; 9606-ENSP00000452780; -. DR PeptideAtlas; P61769; -. DR PRIDE; P61769; -. DR ProteomicsDB; 57333; -. DR Pumba; P61769; -. DR TopDownProteomics; P61769; -. DR ABCD; P61769; 2 sequenced antibodies. DR Antibodypedia; 1913; 2674 antibodies from 48 providers. DR CPTC; P61769; 1 antibody. DR DNASU; 567; -. DR Ensembl; ENST00000559916.1; ENSP00000453350.1; ENSG00000166710.23. DR Ensembl; ENST00000561424.5; ENSP00000453191.1; ENSG00000166710.23. DR Ensembl; ENST00000617605.4; ENSP00000481426.1; ENSG00000273686.4. DR Ensembl; ENST00000631573.1; ENSP00000488548.1; ENSG00000273686.4. DR Ensembl; ENST00000631728.1; ENSP00000488321.1; ENSG00000273686.4. DR Ensembl; ENST00000648006.3; ENSP00000497910.1; ENSG00000166710.23. DR GeneID; 567; -. DR KEGG; hsa:567; -. DR MANE-Select; ENST00000648006.3; ENSP00000497910.1; NM_004048.4; NP_004039.1. DR UCSC; uc001zuc.4; human. DR AGR; HGNC:914; -. DR CTD; 567; -. DR DisGeNET; 567; -. DR GeneCards; B2M; -. DR HGNC; HGNC:914; B2M. DR HPA; ENSG00000166710; Low tissue specificity. DR MalaCards; B2M; -. DR MIM; 105200; phenotype. DR MIM; 109700; gene. DR MIM; 241600; phenotype. DR neXtProt; NX_P61769; -. DR OpenTargets; ENSG00000166710; -. DR Orphanet; 34592; Immunodeficiency by defective expression of MHC class I. DR Orphanet; 314652; Variant ABeta2M amyloidosis. DR PharmGKB; PA25207; -. DR VEuPathDB; HostDB:ENSG00000166710; -. DR eggNOG; ENOG502S8GM; Eukaryota. DR GeneTree; ENSGT00690000102227; -. DR HOGENOM; CLU_163066_0_0_1; -. DR InParanoid; P61769; -. DR OMA; HEWDADV; -. DR OrthoDB; 4629494at2759; -. DR PhylomeDB; P61769; -. DR TreeFam; TF334167; -. DR PathwayCommons; P61769; -. DR Reactome; R-HSA-1236974; ER-Phagosome pathway. DR Reactome; R-HSA-1236977; Endosomal/Vacuolar pathway. DR Reactome; R-HSA-164940; Nef mediated downregulation of MHC class I complex cell surface expression. DR Reactome; R-HSA-198933; Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell. DR Reactome; R-HSA-2172127; DAP12 interactions. DR Reactome; R-HSA-2424491; DAP12 signaling. DR Reactome; R-HSA-6798695; Neutrophil degranulation. DR Reactome; R-HSA-877300; Interferon gamma signaling. DR Reactome; R-HSA-9637628; Modulation by Mtb of host immune system. DR Reactome; R-HSA-9705671; SARS-CoV-2 activates/modulates innate and adaptive immune responses. DR Reactome; R-HSA-977225; Amyloid fiber formation. DR Reactome; R-HSA-983170; Antigen Presentation: Folding, assembly and peptide loading of class I MHC. DR SignaLink; P61769; -. DR SIGNOR; P61769; -. DR BioGRID-ORCS; 567; 17 hits in 1172 CRISPR screens. DR ChiTaRS; B2M; human. DR EvolutionaryTrace; P61769; -. DR GeneWiki; Beta-2_microglobulin; -. DR GenomeRNAi; 567; -. DR Pharos; P61769; Tbio. DR PRO; PR:P61769; -. DR Proteomes; UP000005640; Chromosome 15. DR RNAct; P61769; Protein. DR Bgee; ENSG00000166710; Expressed in leukocyte and 100 other cell types or tissues. DR ExpressionAtlas; P61769; baseline and differential. DR GO; GO:0005829; C:cytosol; IDA:HPA. DR GO; GO:0031905; C:early endosome lumen; TAS:Reactome. DR GO; GO:0031901; C:early endosome membrane; TAS:Reactome. DR GO; GO:0005783; C:endoplasmic reticulum; IC:UniProt. DR GO; GO:0005788; C:endoplasmic reticulum lumen; TAS:Reactome. DR GO; GO:0012507; C:ER to Golgi transport vesicle membrane; TAS:Reactome. DR GO; GO:0009897; C:external side of plasma membrane; IEA:Ensembl. DR GO; GO:0070062; C:extracellular exosome; HDA:UniProtKB. DR GO; GO:0005576; C:extracellular region; TAS:Reactome. DR GO; GO:0005615; C:extracellular space; HDA:UniProtKB. DR GO; GO:0005925; C:focal adhesion; HDA:UniProtKB. DR GO; GO:0005794; C:Golgi apparatus; IDA:HPA. DR GO; GO:0000139; C:Golgi membrane; TAS:Reactome. DR GO; GO:1990712; C:HFE-transferrin receptor complex; IDA:BHF-UCL. DR GO; GO:0031902; C:late endosome membrane; IBA:GO_Central. DR GO; GO:0005765; C:lysosomal membrane; IBA:GO_Central. DR GO; GO:0016020; C:membrane; HDA:UniProtKB. DR GO; GO:0042824; C:MHC class I peptide loading complex; IDA:UniProtKB. DR GO; GO:0042612; C:MHC class I protein complex; TAS:ARUK-UCL. DR GO; GO:0042613; C:MHC class II protein complex; IBA:GO_Central. DR GO; GO:0030670; C:phagocytic vesicle membrane; TAS:Reactome. DR GO; GO:0005886; C:plasma membrane; IDA:HPA. DR GO; GO:0055038; C:recycling endosome membrane; TAS:Reactome. DR GO; GO:0035580; C:specific granule lumen; TAS:Reactome. DR GO; GO:1904724; C:tertiary granule lumen; TAS:Reactome. DR GO; GO:0042802; F:identical protein binding; IPI:IntAct. DR GO; GO:0023026; F:MHC class II protein complex binding; IBA:GO_Central. DR GO; GO:0042605; F:peptide antigen binding; IBA:GO_Central. DR GO; GO:0042803; F:protein homodimerization activity; IPI:ARUK-UCL. DR GO; GO:0005198; F:structural molecule activity; IDA:UniProt. DR GO; GO:1990000; P:amyloid fibril formation; IDA:ARUK-UCL. DR GO; GO:0019885; P:antigen processing and presentation of endogenous peptide antigen via MHC class I; IGI:BHF-UCL. DR GO; GO:0019886; P:antigen processing and presentation of exogenous peptide antigen via MHC class II; IBA:GO_Central. DR GO; GO:0002481; P:antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent; IEA:Ensembl. DR GO; GO:0071281; P:cellular response to iron ion; IGI:BHF-UCL. DR GO; GO:0071283; P:cellular response to iron(III) ion; IEA:Ensembl. DR GO; GO:0071316; P:cellular response to nicotine; IMP:ARUK-UCL. DR GO; GO:0006879; P:intracellular iron ion homeostasis; IDA:BHF-UCL. DR GO; GO:0006826; P:iron ion transport; IEA:Ensembl. DR GO; GO:0007611; P:learning or memory; IDA:ARUK-UCL. DR GO; GO:0060586; P:multicellular organismal-level iron ion homeostasis; IEA:Ensembl. DR GO; GO:0050680; P:negative regulation of epithelial cell proliferation; IDA:ARUK-UCL. DR GO; GO:2000978; P:negative regulation of forebrain neuron differentiation; IDA:ARUK-UCL. DR GO; GO:0050768; P:negative regulation of neurogenesis; IDA:ARUK-UCL. DR GO; GO:0010977; P:negative regulation of neuron projection development; IEA:Ensembl. DR GO; GO:1900121; P:negative regulation of receptor binding; IDA:BHF-UCL. DR GO; GO:0002502; P:peptide antigen assembly with MHC class I protein complex; IDA:UniProt. DR GO; GO:0002503; P:peptide antigen assembly with MHC class II protein complex; IBA:GO_Central. DR GO; GO:2000774; P:positive regulation of cellular senescence; IDA:ARUK-UCL. DR GO; GO:1904434; P:positive regulation of ferrous iron binding; IGI:BHF-UCL. DR GO; GO:0050778; P:positive regulation of immune response; IBA:GO_Central. DR GO; GO:0032092; P:positive regulation of protein binding; IGI:BHF-UCL. DR GO; GO:1900122; P:positive regulation of receptor binding; IGI:BHF-UCL. DR GO; GO:0048260; P:positive regulation of receptor-mediated endocytosis; IGI:BHF-UCL. DR GO; GO:0050870; P:positive regulation of T cell activation; IBA:GO_Central. DR GO; GO:0002726; P:positive regulation of T cell cytokine production; IDA:BHF-UCL. DR GO; GO:0001916; P:positive regulation of T cell mediated cytotoxicity; IEA:Ensembl. DR GO; GO:1904437; P:positive regulation of transferrin receptor binding; IGI:BHF-UCL. DR GO; GO:0051289; P:protein homotetramerization; IPI:ARUK-UCL. DR GO; GO:0042026; P:protein refolding; IEA:Ensembl. DR GO; GO:0045646; P:regulation of erythrocyte differentiation; IEA:Ensembl. DR GO; GO:0034756; P:regulation of iron ion transport; IGI:BHF-UCL. DR GO; GO:0002237; P:response to molecule of bacterial origin; IEA:Ensembl. DR GO; GO:0007608; P:sensory perception of smell; IEA:Ensembl. DR GO; GO:0033077; P:T cell differentiation in thymus; IEA:Ensembl. DR GO; GO:0001913; P:T cell mediated cytotoxicity; IEA:Ensembl. DR CDD; cd05770; IgC1_beta2m; 1. DR Gene3D; 2.60.40.10; Immunoglobulins; 1. DR InterPro; IPR015707; B2Microglobulin. DR InterPro; IPR007110; Ig-like_dom. DR InterPro; IPR036179; Ig-like_dom_sf. DR InterPro; IPR013783; Ig-like_fold. DR InterPro; IPR003006; Ig/MHC_CS. DR InterPro; IPR003597; Ig_C1-set. DR PANTHER; PTHR19944:SF62; BETA-2-MICROGLOBULIN; 1. DR PANTHER; PTHR19944; MHC CLASS II-RELATED; 1. DR Pfam; PF07654; C1-set; 1. DR SMART; SM00407; IGc1; 1. DR SUPFAM; SSF48726; Immunoglobulin; 1. DR PROSITE; PS50835; IG_LIKE; 1. DR PROSITE; PS00290; IG_MHC; 1. DR SWISS-2DPAGE; P61769; -. DR Genevisible; P61769; HS. PE 1: Evidence at protein level; KW 3D-structure; Amyloid; Amyloidosis; Direct protein sequencing; KW Disease variant; Disulfide bond; Glycation; Glycoprotein; Immunity; KW Immunoglobulin domain; MHC I; Pyrrolidone carboxylic acid; KW Reference proteome; Secreted; Signal. FT SIGNAL 1..20 FT /evidence="ECO:0000269|PubMed:1336137, FT ECO:0000269|PubMed:25946035, ECO:0000269|PubMed:3532124, FT ECO:0000269|PubMed:4586824, ECO:0000269|PubMed:8084451" FT CHAIN 21..119 FT /note="Beta-2-microglobulin" FT /id="PRO_0000018779" FT CHAIN 22..119 FT /note="Beta-2-microglobulin form pI 5.3" FT /id="PRO_0000018780" FT DOMAIN 25..113 FT /note="Ig-like C1-type" FT MOD_RES 22 FT /note="Pyrrolidone carboxylic acid; in form pI 5.3" FT /evidence="ECO:0000269|PubMed:7554280" FT CARBOHYD 21 FT /note="N-linked (Glc) (glycation) isoleucine; in FT hemodialysis-associated amyloidosis" FT /evidence="ECO:0000269|PubMed:7918443" FT CARBOHYD 39 FT /note="N-linked (Glc) (glycation) lysine; in vitro" FT /evidence="ECO:0000269|PubMed:7918443" FT CARBOHYD 61 FT /note="N-linked (Glc) (glycation) lysine; in vitro" FT /evidence="ECO:0000269|PubMed:7918443" FT CARBOHYD 68 FT /note="N-linked (Glc) (glycation) lysine; in vitro" FT /evidence="ECO:0000269|PubMed:7918443" FT CARBOHYD 78 FT /note="N-linked (Glc) (glycation) lysine; in vitro" FT /evidence="ECO:0000269|PubMed:7918443" FT CARBOHYD 111 FT /note="N-linked (Glc) (glycation) lysine; in vitro" FT /evidence="ECO:0000269|PubMed:7918443" FT CARBOHYD 114 FT /note="N-linked (Glc) (glycation) lysine; in vitro" FT /evidence="ECO:0000269|PubMed:7918443" FT DISULFID 45..100 FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00114, FT ECO:0000269|PubMed:12119416, ECO:0000269|PubMed:12796775, FT ECO:0000269|PubMed:16491088, ECO:0000269|PubMed:16901902, FT ECO:0000269|PubMed:17646174, ECO:0000269|PubMed:18395224, FT ECO:0000269|PubMed:18835253, ECO:0000269|PubMed:19284997" FT VARIANT 11 FT /note="A -> P (in IMD43; lower levels of B2M, MHC class I FT and FCGRT proteins; dbSNP:rs104894481)" FT /evidence="ECO:0000269|PubMed:16549777" FT /id="VAR_030660" FT VARIANT 96 FT /note="D -> N (in AMYL8; reduced stability; in contrast to FT the wild-type, the mutant aggregates into fibrils with FT classic amyloid-like properties under physiologic solvent FT conditions; dbSNP:rs398122820)" FT /evidence="ECO:0000269|PubMed:22693999" FT /id="VAR_076691" FT MUTAGEN 79 FT /note="D->P: Increases tendency towards amyloid formation." FT /evidence="ECO:0000269|PubMed:18835253" FT MUTAGEN 80 FT /note="W->G: Decreases tendency towards amyloid formation." FT /evidence="ECO:0000269|PubMed:18395224, FT ECO:0000269|PubMed:19284997" FT MUTAGEN 80 FT /note="W->V: Increases tendency towards amyloid formation." FT /evidence="ECO:0000269|PubMed:18395224, FT ECO:0000269|PubMed:19284997" FT CONFLICT 20 FT /note="A -> G (in Ref. 1; AAA51811)" FT /evidence="ECO:0000305" FT CONFLICT 52 FT /note="P -> Q (in Ref. 1; AAA51811)" FT /evidence="ECO:0000305" FT CONFLICT 119 FT /note="M -> I (in Ref. 7; CAG33347)" FT /evidence="ECO:0000305" FT STRAND 21..23 FT /evidence="ECO:0007829|PDB:7OW4" FT STRAND 26..33 FT /evidence="ECO:0007829|PDB:1K5N" FT HELIX 35..37 FT /evidence="ECO:0007829|PDB:2YXF" FT STRAND 41..53 FT /evidence="ECO:0007829|PDB:1K5N" FT STRAND 56..61 FT /evidence="ECO:0007829|PDB:1K5N" FT STRAND 64..66 FT /evidence="ECO:0007829|PDB:3LOW" FT STRAND 71..78 FT /evidence="ECO:0007829|PDB:2YXF" FT STRAND 79..82 FT /evidence="ECO:0007829|PDB:4E0K" FT STRAND 83..88 FT /evidence="ECO:0007829|PDB:4WC8" FT TURN 93..95 FT /evidence="ECO:0007829|PDB:4RMW" FT STRAND 98..103 FT /evidence="ECO:0007829|PDB:1K5N" FT STRAND 107..109 FT /evidence="ECO:0007829|PDB:3MYZ" FT STRAND 111..114 FT /evidence="ECO:0007829|PDB:1K5N" FT TURN 117..119 FT /evidence="ECO:0007829|PDB:7MX4" SQ SEQUENCE 119 AA; 13715 MW; AFD2DBEF07DCEF27 CRC64; MSRSVALAVL ALLSLSGLEA IQRTPKIQVY SRHPAENGKS NFLNCYVSGF HPSDIEVDLL KNGERIEKVE HSDLSFSKDW SFYLLYYTEF TPTEKDEYAC RVNHVTLSQP KIVKWDRDM //