ID Q39WG0_GEOMG Unreviewed; 351 AA.
AC Q39WG0;
DT 22-NOV-2005, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2005, sequence version 1.
DT 24-JAN-2024, entry version 118.
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 ECO:0000313|EMBL:ABB31414.1};
GN OrderedLocusNames=Gmet_1176 {ECO:0000313|EMBL:ABB31414.1};
OS Geobacter metallireducens (strain ATCC 53774 / DSM 7210 / GS-15).
OC Bacteria; Thermodesulfobacteriota; Desulfuromonadia; Geobacterales;
OC Geobacteraceae; Geobacter.
OX NCBI_TaxID=269799 {ECO:0000313|EMBL:ABB31414.1, ECO:0000313|Proteomes:UP000007073};
RN [1] {ECO:0000313|EMBL:ABB31414.1, ECO:0000313|Proteomes:UP000007073}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 53774 / DSM 7210 / GS-15
RC {ECO:0000313|Proteomes:UP000007073};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA Hammon N., Israni S., Pitluck S., Di Bartolo G., Chain P., Schmutz J.,
RA Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P.;
RT "Complete sequence of Geobacter metallireducens GS-15.";
RL Submitted (OCT-2005) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ABB31414.1, ECO:0000313|Proteomes:UP000007073}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 53774 / DSM 7210 / GS-15
RC {ECO:0000313|Proteomes:UP000007073};
RX PubMed=19473543; DOI=10.1186/1471-2180-9-109;
RA Aklujkar M., Krushkal J., DiBartolo G., Lapidus A., Land M.L., Lovley D.R.;
RT "The genome sequence of Geobacter metallireducens: features of metabolism,
RT physiology and regulation common and dissimilar to Geobacter
RT sulfurreducens.";
RL BMC Microbiol. 9:109-109(2009).
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|ARBA:ARBA00035577, ECO:0000256|HAMAP-
CC 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 inner membrane {ECO:0000256|HAMAP-
CC Rule:MF_00920}; Peripheral membrane protein {ECO:0000256|HAMAP-
CC Rule:MF_00920}; Cytoplasmic side {ECO:0000256|HAMAP-Rule:MF_00920}.
CC Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00920}. Membrane
CC {ECO:0000256|ARBA:ARBA00004287}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004287}; Cytoplasmic side
CC {ECO:0000256|ARBA:ARBA00004287}.
CC -!- SIMILARITY: Belongs to the GTP-binding SRP family. FtsY subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_00920}.
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DR EMBL; CP000148; ABB31414.1; -; Genomic_DNA.
DR RefSeq; WP_004513442.1; NC_007517.1.
DR AlphaFoldDB; Q39WG0; -.
DR STRING; 269799.Gmet_1176; -.
DR KEGG; gme:Gmet_1176; -.
DR eggNOG; COG0552; Bacteria.
DR HOGENOM; CLU_009301_3_0_7; -.
DR OMA; GISDQFQ; -.
DR Proteomes; UP000007073; 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; SIGNAL RECOGNITION PARTICLE RECEPTOR SUBUNIT ALPHA; 1.
DR PANTHER; PTHR43134:SF1; 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 SMART; SM00963; SRP54_N; 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 inner membrane {ECO:0000256|HAMAP-Rule:MF_00920};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_00920}; 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:UP000007073}.
FT DOMAIN 324..337
FT /note="SRP54-type proteins GTP-binding"
FT /evidence="ECO:0000259|PROSITE:PS00300"
FT REGION 19..49
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 26..49
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 157..164
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
FT BINDING 239..243
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
FT BINDING 303..306
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
SQ SEQUENCE 351 AA; 38311 MW; B43D2D752E466700 CRC64;
MAEEKKGFIK GLWNKIAGAE GAEENPIPEQ RTEVAEHPVQ AEEPEERKPG LFERLRQGLS
KTRDSLVGRI DRLVLGKKEI DADTLEELEE ILITADIGVQ TTVELIRILE ERLSRNELND
GAALRQTLKD EILKRLSRDV RPLAVDSASP FVIMVIGVNG VGKTTTIGKL AARFSREGKK
VVLAAGDTFR AAAAEQLEIW GERTGCDVVR HKEGADPSAV VFDGIKAAVA RKADVLIVDT
AGRLHTKVNL MEELKKVRRI MDREIPGAPH ETLLVLDAAT GQNALSQAKL FKEAAEVTGI
ALTKLDGTAK GGIVAAICNE FRIPVRYIGV GEGVDDLRDF DPAEFVDALF Q
//