ID   Q8YW57_NOSS1            Unreviewed;       546 AA.
AC   Q8YW57;
DT   01-MAR-2002, integrated into UniProtKB/TrEMBL.
DT   01-MAR-2002, sequence version 1.
DT   28-NOV-2012, entry version 73.
DE   RecName: Full=Signal recognition particle receptor FtsY;
DE            Short=SRP receptor;
GN   Name=ftsY; OrderedLocusNames=all1759;
OS   Nostoc sp. (strain PCC 7120 / UTEX 2576).
OC   Bacteria; Cyanobacteria; Nostocales; Nostocaceae; Nostoc.
OX   NCBI_TaxID=103690;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 7120 / UTEX 2576;
RX   MEDLINE=21595285; PubMed=11759840; DOI=10.1093/dnares/8.5.205;
RA   Kaneko T., Nakamura Y., Wolk C.P., Kuritz T., Sasamoto S.,
RA   Watanabe A., Iriguchi M., Ishikawa A., Kawashima K., Kimura T.,
RA   Kishida Y., Kohara M., Matsumoto M., Matsuno A., Muraki A.,
RA   Nakazaki N., Shimpo S., Sugimoto M., Takazawa M., Yamada M.,
RA   Yasuda M., Tabata S.;
RT   "Complete genomic sequence of the filamentous nitrogen-fixing
RT   cyanobacterium Anabaena sp. strain PCC 7120.";
RL   DNA Res. 8:205-213(2001).
CC   -!- FUNCTION: Involved in targeting and insertion of nascent membrane
CC       proteins into the cytoplasmic membrane. Acts as a receptor for the
CC       complex formed by the signal recognition particle (SRP) and the
CC       ribosome-nascent chain (RNC) (By similarity).
CC   -!- SUBUNIT: Part of the signal recognition particle protein
CC       translocation system, which is composed of SRP and FtsY (By
CC       similarity).
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane; Peripheral membrane
CC       protein; Cytoplasmic side. Cytoplasm (By similarity).
CC   -!- SIMILARITY: Belongs to the GTP-binding SRP family. FtsY subfamily.
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DR   EMBL; BA000019; BAB73458.1; -; Genomic_DNA.
DR   PIR; AI2025; AI2025.
DR   RefSeq; NP_485799.1; NC_003272.1.
DR   HSSP; P83749; 1OKK.
DR   ProteinModelPortal; Q8YW57; -.
DR   STRING; Q8YW57; -.
DR   GeneID; 1105351; -.
DR   GenomeReviews; BA000019_GR; all1759.
DR   KEGG; ana:all1759; -.
DR   PATRIC; 22773581; VBINosSp37423_2268.
DR   eggNOG; COG0552; -.
DR   HOGENOM; HOG000036278; -.
DR   KO; K03110; -.
DR   OMA; QGPLNQA; -.
DR   ProtClustDB; PRK10416; -.
DR   GO; GO:0005525; F:GTP binding; IEA:InterPro.
DR   GO; GO:0017111; F:nucleoside-triphosphatase activity; IEA:InterPro.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0006184; P:GTP catabolic process; IEA:InterPro.
DR   GO; GO:0006614; P:SRP-dependent cotranslational protein targeting to membrane; IEA:InterPro.
DR   Gene3D; 1.20.120.140; SRP54_helical; 1.
DR   HAMAP; MF_00920; FtsY; 1; -.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR013822; Signal_recog_particl_SRP54_hlx.
DR   InterPro; IPR004390; SR_rcpt_FtsY.
DR   InterPro; IPR000897; SRP54_GTPase_dom.
DR   Pfam; PF00448; SRP54; 1.
DR   Pfam; PF02881; SRP54_N; 1.
DR   SMART; SM00382; AAA; 1.
DR   SMART; SM00962; SRP54; 1.
DR   SMART; SM00963; SRP54_N; 1.
DR   SUPFAM; SSF47364; SRP54; 1.
DR   TIGRFAMs; TIGR00064; ftsY; 1.
DR   PROSITE; PS00300; SRP54; 1.
PE   3: Inferred from homology;
KW   Cell division; Cell inner membrane; Cell membrane; Complete proteome;
KW   Cytoplasm; GTP-binding; Membrane; Nucleotide-binding; Receptor.
FT   NP_BIND     350    357       GTP (By similarity).
FT   NP_BIND     433    437       GTP (By similarity).
FT   NP_BIND     497    500       GTP (By similarity).
SQ   SEQUENCE   546 AA;  59033 MW;  51EB96196CB7439F CRC64;
     MVFNWFRRQT NDSSDSPSEK QQPETPPVTE SQVEPEATST PAATVPDSTA DLLAFAKAAY
     KNLQEKQKSQ EVEVTLESVD AETPVQTTGV EEEATAETEN LELLVAHTTS VEVVENIPTP
     VMEGEVANQE EQEVTSTRQE DVEINLEPLE PVAVSEPTPP PTLSFLERAA AEREARQERL
     IANAIEVPEL EVVSPVAANA TSETVPEIAG ISFDEGFVWS AEVLAAQGRR PEDISIEEIT
     WLKKLRQGLD KTRRNILNQL KAIVGQGPLN QAAVGEIEAL LLQADVGVEA TDYIISSLQK
     KLREEITPPE EAIAYLKQIL RDMLDAPLKT SHKASFAPEK DSLNIWLITG VNGAGKTTTI
     GKISHLAQQS GYRCLIGAAD TFRAAAVEQV KVWGKRSGVE VISNPGKNTD PAAVVFDAIA
     AAQARNTELL LVDTAGRLQN KKNLMDELSK IRRIIDKKAP DAKIESLLVL DSTLGQNGLR
     QAEVFSQAAQ LSGVVLTKLD GTAKGGVALA VVQQLGLPIR FIGAGEGIED LRPFSSYEFV
     EALLSG
//