ID K8E3M0_CARML Unreviewed; 331 AA.
AC K8E3M0;
DT 06-FEB-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 2.
DT 27-MAR-2024, entry version 57.
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:CCO10917.2};
GN ORFNames=BN424_1476 {ECO:0000313|EMBL:CCO10917.2};
OS Carnobacterium maltaromaticum LMA28.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Carnobacteriaceae;
OC Carnobacterium.
OX NCBI_TaxID=1234679 {ECO:0000313|EMBL:CCO10917.2, ECO:0000313|Proteomes:UP000000212};
RN [1] {ECO:0000313|Proteomes:UP000000212}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=LMA28 {ECO:0000313|Proteomes:UP000000212};
RX PubMed=23405327; DOI=10.1128/genomeA.00115-12;
RA Cailliez-Grimal C., Chaillou S., Anba-Mondoloni J., Loux V., Afzal M.I.,
RA Rahman A., Kergourlay G., Champomier-Verges M.C., Zagorec M., Dalgaard P.,
RA Leisner J.J., Prevost H., Revol-Junelles A.M., Borges F.;
RT "Complete Chromosome Sequence of Carnobacterium maltaromaticum LMA 28.";
RL Genome Announc. 1:0-0(2013).
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 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}. 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; HE999757; CCO10917.2; -; Genomic_DNA.
DR RefSeq; WP_010049612.1; NC_019425.2.
DR AlphaFoldDB; K8E3M0; -.
DR STRING; 1234679.BN424_1476; -.
DR GeneID; 83606246; -.
DR KEGG; cml:BN424_1476; -.
DR eggNOG; COG0552; Bacteria.
DR HOGENOM; CLU_009301_3_4_9; -.
DR OrthoDB; 9804720at2; -.
DR Proteomes; UP000000212; 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 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 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:UP000000212}.
FT DOMAIN 297..310
FT /note="SRP54-type proteins GTP-binding"
FT /evidence="ECO:0000259|PROSITE:PS00300"
FT BINDING 130..137
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
FT BINDING 212..216
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
FT BINDING 276..279
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
SQ SEQUENCE 331 AA; 36725 MW; 628F7F32618E9533 CRC64;
MGFFDKIKKA FTGEEVEKTE VTEKYEKGLE KTRKSFSERM NELFANFRTV DEDFFDELEE
VLIGSDVGFE TTMEITDALR QEVKLRNAKN QNEVQEAIIE KLVELYERGD TEIPEIKLNP
TGLTVILFVG VNGVGKTTTI GKMAHQYQVA GKKVLLAAGD TFRAGAIDQL KVWGERVNVE
VVSGPAGGDP AAVVFDAVKQ AKNQQADILM VDTAGRLQNK VNLMNELEKM KRVIDRELPD
TPLEVLLVLD ATTGQNAMLQ AKQFKETTDV TGLVLTKLDG TAKGGIVLAI RNELNIPVKY
VGLGEGMDDL QVFDPNEYVF GLFSQLINKE N
//
