ID A0A081BFU0_9LACO Unreviewed; 444 AA.
AC A0A081BFU0;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 27-MAR-2024, entry version 37.
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 ORFNames=LOSG293_010060 {ECO:0000313|EMBL:GAK46908.1};
OS Secundilactobacillus oryzae JCM 18671.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Secundilactobacillus.
OX NCBI_TaxID=1291743 {ECO:0000313|EMBL:GAK46908.1, ECO:0000313|Proteomes:UP000028700};
RN [1] {ECO:0000313|EMBL:GAK46908.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SG293 {ECO:0000313|EMBL:GAK46908.1};
RA Tanizawa Y., Fujisawa T., Mochizuki T., Kaminuma E., Nakamura Y., Tohno M.;
RT "Draft Genome Sequence of Lactobacillus oryzae Strain SG293T.";
RL Genome Announc. 2:e00861-14(2014).
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAK46908.1}.
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DR EMBL; BBJM01000001; GAK46908.1; -; Genomic_DNA.
DR RefSeq; WP_034525546.1; NZ_BBJM01000001.1.
DR AlphaFoldDB; A0A081BFU0; -.
DR STRING; 1291743.LOSG293_010060; -.
DR eggNOG; COG0552; Bacteria.
DR OrthoDB; 9804720at2; -.
DR Proteomes; UP000028700; Unassembled WGS sequence.
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}.
FT DOMAIN 413..426
FT /note="SRP54-type proteins GTP-binding"
FT /evidence="ECO:0000259|PROSITE:PS00300"
FT REGION 1..147
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 7..34
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 94..108
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 246..253
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
FT BINDING 328..332
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
FT BINDING 392..395
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00920"
SQ SEQUENCE 444 AA; 48510 MW; F60F0A0E67281EC1 CRC64;
MGLFDFLKKK SVEEKKPTPE VAPEEVEKQD APEETAEPAS VATPEAESVP ESKEDETETE
TASEASTDEV VPETSKTDEA AELVAPTTES SDASEEEPAQ EPEVEVEPEP EVKEVPESEP
EATQPAAAPV ESSVSEEQRY EKGLEKSRSS FGSRLNKLLA NFRHVDEDFF EELEEALIES
DVGFETSMKI SEALREEVKL QNAKKTQDVQ NVVIEKLVDI YESAGEGENN QINFAETGPT
VIMFVGVNGV GKTTTIGKMA AMYKQQGKKV LLAAADTFRA GAIQQLNEWA IRDGVDIVKG
KEGGDPAAVV FDGVKKAKEE AYDILFVDTA GRLQNKVNLM NELTKMKRVI TREIPAAPHE
VLLVLDSTTG QNALNQAKLF QESTDVSGIV LTKLDGTARG GIVLPIRNEL HLPVKFVGLG
ETVNDLRPFK PEDFVYGLFK GLIK
//
