ID   Q0VJ75_HUMAN            Unreviewed;       362 AA.
AC   Q0VJ75;
DT   05-SEP-2006, integrated into UniProtKB/TrEMBL.
DT   05-SEP-2006, sequence version 1.
DT   24-JAN-2024, entry version 108.
DE   SubName: Full=MHC class I antigen {ECO:0000313|EMBL:CAL30081.1};
GN   Name=HLA-B {ECO:0000313|EMBL:CAL30081.1};
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 {ECO:0000313|EMBL:CAL30081.1};
RN   [1] {ECO:0000313|EMBL:CAL30081.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Cox S.T.;
RT   "Sequence of B*5711.";
RL   Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Involved in the presentation of foreign antigens to the
CC       immune system. {ECO:0000256|ARBA:ARBA00002297}.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004479}; Single-
CC       pass type I membrane protein {ECO:0000256|ARBA:ARBA00004479}.
CC   -!- SIMILARITY: Belongs to the MHC class I family.
CC       {ECO:0000256|ARBA:ARBA00006909, ECO:0000256|RuleBase:RU004439}.
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DR   EMBL; AM295982; CAL30081.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q0VJ75; -.
DR   PeptideAtlas; Q0VJ75; -.
DR   ChiTaRS; HLA-B; human.
DR   GO; GO:0009986; C:cell surface; IEA:UniProt.
DR   GO; GO:0031901; C:early endosome membrane; IEA:UniProt.
DR   GO; GO:0012507; C:ER to Golgi transport vesicle membrane; IEA:UniProt.
DR   GO; GO:0098553; C:lumenal side of endoplasmic reticulum membrane; IEA:UniProt.
DR   GO; GO:0030670; C:phagocytic vesicle membrane; IEA:UniProt.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW.
DR   GO; GO:0055038; C:recycling endosome membrane; IEA:UniProt.
DR   GO; GO:0019882; P:antigen processing and presentation; IEA:InterPro.
DR   GO; GO:0006955; P:immune response; IEA:InterPro.
DR   CDD; cd21026; IgC1_MHC_Ia_HLA-B; 1.
DR   Gene3D; 2.60.40.10; Immunoglobulins; 1.
DR   Gene3D; 3.30.500.10; MHC class I-like antigen recognition-like; 1.
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   InterPro; IPR011161; MHC_I-like_Ag-recog.
DR   InterPro; IPR037055; MHC_I-like_Ag-recog_sf.
DR   InterPro; IPR011162; MHC_I/II-like_Ag-recog.
DR   InterPro; IPR001039; MHC_I_a_a1/a2.
DR   InterPro; IPR010579; MHC_I_a_C.
DR   PANTHER; PTHR16675:SF251; CLASS IB MHC ANTIGEN QA-2-RELATED; 1.
DR   PANTHER; PTHR16675; MHC CLASS I-RELATED; 1.
DR   Pfam; PF07654; C1-set; 1.
DR   Pfam; PF00129; MHC_I; 1.
DR   Pfam; PF06623; MHC_I_C; 1.
DR   PRINTS; PR01638; MHCCLASSI.
DR   SMART; SM00407; IGc1; 1.
DR   SUPFAM; SSF48726; Immunoglobulin; 1.
DR   SUPFAM; SSF54452; MHC antigen-recognition domain; 1.
DR   PROSITE; PS50835; IG_LIKE; 1.
DR   PROSITE; PS00290; IG_MHC; 1.
PE   3: Inferred from homology;
KW   Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW   Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW   Immunity {ECO:0000256|ARBA:ARBA00022859};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   MHC I {ECO:0000256|ARBA:ARBA00022451};
KW   Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   SIGNAL          1..24
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           25..362
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5004178948"
FT   TRANSMEM        308..330
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          209..295
FT                   /note="Ig-like"
FT                   /evidence="ECO:0000259|PROSITE:PS50835"
FT   REGION          337..362
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        339..362
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   362 AA;  40299 MW;  0D1FB8154F5E8B68 CRC64;
     MRVTAPRTVL LLLWGAVALT ETWAGSHSMR YFYTAMSRPG RGEPRFIAVG YVDDTQFVRF
     DSDAASPRMA PRAPWIEQEG PEYWDGETRN MKASAQTYRE NLRIALRYYN QSEAGSHTLQ
     WMYGCDVGPD GRLLRGHDQS AYDGKDYIAL NEDLSSWTAA DTAAQITQRK WEAARVAEQL
     RAYLEGLCVE WLRRYLENGK ETLQRADPPK THVTHHPISD HEATLRCWAL GFYPAEITLT
     WQRDGEDQTQ DTELVETRPA GDRTFQKWAA VVVPSGEEQR YTCHVQHEGL PKPLTLRWEP
     SSQSTVPIVG IVAGLAVLAV VVIGAVVAAV MCRRKSSGGK GGSYSQAACS DSAQGSDVSL
     TA
//