ID A0RUF0_CENSY Unreviewed; 422 AA.
AC A0RUF0;
DT 09-JAN-2007, integrated into UniProtKB/TrEMBL.
DT 09-JAN-2007, sequence version 1.
DT 27-MAR-2024, entry version 81.
DE RecName: Full=Signal recognition particle receptor FtsY {ECO:0000256|HAMAP-Rule:MF_00920};
DE Short=SRP receptor {ECO:0000256|HAMAP-Rule:MF_00920};
DE EC=3.6.5.4 {ECO:0000256|HAMAP-Rule:MF_00920};
GN Name=ftsY {ECO:0000256|HAMAP-Rule:MF_00920};
GN OrderedLocusNames=CENSYa_0331 {ECO:0000313|EMBL:ABK76967.1};
OS Cenarchaeum symbiosum (strain A).
OC Archaea; Nitrososphaerota; Cenarchaeales; Cenarchaeaceae; Cenarchaeum.
OX NCBI_TaxID=414004 {ECO:0000313|EMBL:ABK76967.1, ECO:0000313|Proteomes:UP000000758};
RN [1] {ECO:0000313|EMBL:ABK76967.1, ECO:0000313|Proteomes:UP000000758}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=A {ECO:0000313|Proteomes:UP000000758};
RX PubMed=17114289; DOI=10.1073/pnas.0608549103;
RA Hallam S.J., Konstantinidis K.T., Putnam N., Schleper C., Watanabe Y.,
RA Sugahara J., Preston C., de la Torre J., Richardson P.M., DeLong E.F.;
RT "Genomic analysis of the uncultivated marine crenarchaeote Cenarchaeum
RT symbiosum.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:18296-18301(2006).
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). {ECO:0000256|HAMAP-Rule:MF_00920}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=GTP + H2O = GDP + H(+) + phosphate; Xref=Rhea:RHEA:19669,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:37565,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:58189; EC=3.6.5.4;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00920};
CC -!- SUBUNIT: Part of the signal recognition particle protein translocation
CC system, which is composed of SRP and FtsY. {ECO:0000256|HAMAP-
CC Rule:MF_00920}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_00920};
CC Peripheral membrane protein {ECO:0000256|HAMAP-Rule:MF_00920};
CC Cytoplasmic side {ECO:0000256|HAMAP-Rule:MF_00920}. Cytoplasm
CC {ECO:0000256|HAMAP-Rule:MF_00920}.
CC -!- SIMILARITY: Belongs to the GTP-binding SRP family. FtsY subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_00920}.
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DR EMBL; DP000238; ABK76967.1; -; Genomic_DNA.
DR AlphaFoldDB; A0RUF0; -.
DR STRING; 414004.CENSYa_0331; -.
DR EnsemblBacteria; ABK76967; ABK76967; CENSYa_0331.
DR KEGG; csy:CENSYa_0331; -.
DR PATRIC; fig|414004.10.peg.296; -.
DR HOGENOM; CLU_039705_1_0_2; -.
DR Proteomes; UP000000758; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003924; F:GTPase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006614; P:SRP-dependent cotranslational protein targeting to membrane; IEA:InterPro.
DR CDD; cd17874; FtsY; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR Gene3D; 1.20.120.140; Signal recognition particle SRP54, nucleotide-binding domain; 1.
DR HAMAP; MF_00920; FtsY; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR013822; Signal_recog_particl_SRP54_hlx.
DR InterPro; IPR004390; SR_rcpt_FtsY.
DR InterPro; IPR036225; SRP/SRP_N.
DR InterPro; IPR000897; SRP54_GTPase_dom.
DR InterPro; IPR042101; SRP54_N_sf.
DR NCBIfam; TIGR00064; ftsY; 1.
DR PANTHER; PTHR43134:SF7; CELL DIVISION PROTEIN FTSY HOMOLOG, CHLOROPLASTIC; 1.
DR PANTHER; PTHR43134; SIGNAL RECOGNITION PARTICLE RECEPTOR SUBUNIT ALPHA; 1.
DR Pfam; PF00448; SRP54; 1.
DR Pfam; PF02881; SRP54_N; 1.
DR SMART; SM00382; AAA; 1.
DR SMART; SM00962; SRP54; 1.
DR SUPFAM; SSF47364; Domain of the SRP/SRP receptor G-proteins; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00300; SRP54; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|HAMAP-Rule:MF_00920};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00920};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_00920}; Hydrolase {ECO:0000256|HAMAP-Rule:MF_00920};
KW Membrane {ECO:0000256|HAMAP-Rule:MF_00920};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00920};
KW Receptor {ECO:0000256|ARBA:ARBA00023170, ECO:0000256|HAMAP-Rule:MF_00920};
KW Reference proteome {ECO:0000313|Proteomes:UP000000758}.
FT DOMAIN 243..256
FT /note="SRP54-type proteins GTP-binding"
FT /evidence="ECO:0000259|PROSITE:PS00300"
FT REGION 276..422
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 311..415
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 82..89
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
FT BINDING 164..168
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
FT BINDING 222..225
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
SQ SEQUENCE 422 AA; 45945 MW; 99298642C2D469D9 CRC64;
MLDELEISLL ESDVAAEVAD SIKEDLKGRL VGTSVDKHVI GEHVRESLIG IISDLFDGAG
AVDLLERIRA KKDDPYIIVF VGINGTGKTT SVAKIAHMLR DSKLSVVLAA ADTFRAGAIE
QLREHAKRLN LKIVAQNYGS DPAAVARDAV LYARSHGVDC VLVDTAGRMQ TSKNLMEQIE
KIIRVVQPDL KIFVGDSLAG NDTVNQAGEF HEHIKFDCSI LTKNDADARG GAALSIVKTT
STPVIYVGTG QEYGDIRPFS KETFIETVFG SEGVQGTEAA KSGGAPPAGE IPETVRETEV
AVVNSGSSVE EEEMEANKRR EQKTDAQAAK EREQEEMEAN KRREQEQAAE QSPHDGKEHP
KGGDPFDGID TKDIEAYLEL HDTPPPETDD EAERAASKIK SWISEGRQGK EAKGSWKGRF
RR
//
