ID N1ZKH0_9CLOT Unreviewed; 604 AA.
AC N1ZKH0;
DT 26-JUN-2013, integrated into UniProtKB/TrEMBL.
DT 26-JUN-2013, sequence version 1.
DT 27-MAR-2024, entry version 45.
DE RecName: Full=Elongation factor 4 {ECO:0000256|HAMAP-Rule:MF_00071};
DE Short=EF-4 {ECO:0000256|HAMAP-Rule:MF_00071};
DE EC=3.6.5.n1 {ECO:0000256|HAMAP-Rule:MF_00071};
DE AltName: Full=Ribosomal back-translocase LepA {ECO:0000256|HAMAP-Rule:MF_00071};
GN Name=lepA {ECO:0000256|HAMAP-Rule:MF_00071,
GN ECO:0000313|EMBL:NDO46714.1};
GN ORFNames=C820_000221 {ECO:0000313|EMBL:USF28847.1}, C820_01542
GN {ECO:0000313|EMBL:EMZ14275.1}, FMM67_07645
GN {ECO:0000313|EMBL:NDO46714.1};
OS Clostridium sp. MD294.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=97138 {ECO:0000313|EMBL:EMZ14275.1};
RN [1] {ECO:0000313|EMBL:EMZ14275.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ASF356 {ECO:0000313|EMBL:EMZ14275.1};
RX PubMed=24723722;
RA Wannemuehler M.J., Overstreet A.M., Ward D.V., Phillips G.J.;
RT "Draft genome sequences of the altered schaedler flora, a defined bacterial
RT community from gnotobiotic mice.";
RL Genome Announc. 2:e00287-e00214(2014).
RN [2] {ECO:0000313|EMBL:NDO46714.1, ECO:0000313|Proteomes:UP000462571}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ASF356 {ECO:0000313|Proteomes:UP000462571}, and MD294
RC {ECO:0000313|EMBL:NDO46714.1};
RA Elie C., Mathieu A., Saliou A., Darnaud M., Leulier F., Tamellini A.;
RT "Draft genome sequences of 15 bacterial species constituting the stable
RT defined intestinal microbiota of the GM15 gnotobiotic mouse model.";
RL Submitted (JUN-2019) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:USF28847.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=ASF356 {ECO:0000313|EMBL:USF28847.1};
RA Proctor A., Parvinroo S., Richie T., Jia X., Lee S.T.M., Karp P.D.,
RA Paley S., Kostic A.D., Pierre J.F., Wannemuehler M.J., Phillips G.J.;
RT "Resources to Facilitate Use of the Altered Schaedler Flora (ASF) Mouse
RT Model to Study Microbiome Function.";
RL Submitted (MAY-2022) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Required for accurate and efficient protein synthesis under
CC certain stress conditions. May act as a fidelity factor of the
CC translation reaction, by catalyzing a one-codon backward translocation
CC of tRNAs on improperly translocated ribosomes. Back-translocation
CC proceeds from a post-translocation (POST) complex to a pre-
CC translocation (PRE) complex, thus giving elongation factor G a second
CC chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP-
CC dependent manner. {ECO:0000256|HAMAP-Rule:MF_00071}.
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.n1;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00071};
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_00071};
CC Peripheral membrane protein {ECO:0000256|HAMAP-Rule:MF_00071};
CC Cytoplasmic side {ECO:0000256|HAMAP-Rule:MF_00071}.
CC -!- SIMILARITY: Belongs to the TRAFAC class translation factor GTPase
CC superfamily. Classic translation factor GTPase family. LepA subfamily.
CC {ECO:0000256|ARBA:ARBA00005454, ECO:0000256|HAMAP-Rule:MF_00071}.
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DR EMBL; AQFQ01000012; EMZ14275.1; -; Genomic_DNA.
DR EMBL; VIRC01000013; NDO46714.1; -; Genomic_DNA.
DR EMBL; CP097810; USF28847.1; -; Genomic_DNA.
DR RefSeq; WP_004036089.1; NZ_VIRC01000013.1.
DR AlphaFoldDB; N1ZKH0; -.
DR STRING; 97138.C820_01542; -.
DR PATRIC; fig|97138.3.peg.1549; -.
DR eggNOG; COG0481; Bacteria.
DR HOGENOM; CLU_009995_3_3_9; -.
DR OrthoDB; 9804431at2; -.
DR Proteomes; UP000012445; Chromosome.
DR Proteomes; UP000462571; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003924; F:GTPase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0043022; F:ribosome binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003746; F:translation elongation factor activity; IEA:UniProtKB-UniRule.
DR GO; GO:0045727; P:positive regulation of translation; IEA:UniProtKB-UniRule.
DR CDD; cd03699; EF4_II; 1.
DR CDD; cd16260; EF4_III; 1.
DR CDD; cd01890; LepA; 1.
DR CDD; cd03709; lepA_C; 1.
DR Gene3D; 3.30.70.240; -; 1.
DR Gene3D; 3.30.70.2570; Elongation factor 4, C-terminal domain; 1.
DR Gene3D; 3.30.70.870; Elongation Factor G (Translational Gtpase), domain 3; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR Gene3D; 2.40.30.10; Translation factors; 1.
DR HAMAP; MF_00071; LepA; 1.
DR InterPro; IPR006297; EF-4.
DR InterPro; IPR035647; EFG_III/V.
DR InterPro; IPR000640; EFG_V-like.
DR InterPro; IPR004161; EFTu-like_2.
DR InterPro; IPR031157; G_TR_CS.
DR InterPro; IPR038363; LepA_C_sf.
DR InterPro; IPR013842; LepA_CTD.
DR InterPro; IPR035654; LepA_IV.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR005225; Small_GTP-bd_dom.
DR InterPro; IPR000795; T_Tr_GTP-bd_dom.
DR InterPro; IPR009000; Transl_B-barrel_sf.
DR NCBIfam; TIGR01393; lepA; 1.
DR NCBIfam; TIGR00231; small_GTP; 1.
DR PANTHER; PTHR43512:SF4; TRANSLATION FACTOR GUF1 HOMOLOG, CHLOROPLASTIC; 1.
DR PANTHER; PTHR43512; TRANSLATION FACTOR GUF1-RELATED; 1.
DR Pfam; PF00679; EFG_C; 1.
DR Pfam; PF00009; GTP_EFTU; 1.
DR Pfam; PF03144; GTP_EFTU_D2; 1.
DR Pfam; PF06421; LepA_C; 1.
DR PRINTS; PR00315; ELONGATNFCT.
DR SUPFAM; SSF54980; EF-G C-terminal domain-like; 2.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR SUPFAM; SSF50447; Translation proteins; 1.
DR PROSITE; PS00301; G_TR_1; 1.
DR PROSITE; PS51722; G_TR_2; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_00071}; Elongation factor {ECO:0000313|EMBL:EMZ14275.1};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_00071};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00071};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_00071};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00071}; Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_00071};
KW Reference proteome {ECO:0000313|Proteomes:UP000012445}.
FT DOMAIN 7..189
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
FT BINDING 19..24
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00071"
FT BINDING 136..139
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00071"
SQ SEQUENCE 604 AA; 67604 MW; 934B83DB85227FB7 CRC64;
MSSTAQKNIR NFCIVAHIDH GKSTLADRLI QKTGLLTERE MQEQVLDNMD LERERGITIK
AQAVRLVYKA SDGEEYVFNL IDTPGHVDFN YEVSRSLAAC EGALLIVDAA QGIEAQTLAN
VYLALDNDLE ILPIINKIDL PSANPELAKQ EIEDIIGIFA QDAPMISAKN GLNVEQVLEK
IVTDIPAPSG DRDAPLKALV FDSVYDQYKG VIVIMRVFDG AIKKGTKVKM MATEKEFDVI
EVGVFGAGRF IPTDVLEAGM VGYFTASIKN VADTRVGDTV TEADNPTAEA LPGYKKVNPM
VYCGLFPADG AKYPDLREAL EKLQLNDAAL FFEPETSVAL GFGFRCGFLG LLHLEIVQER
LEREYNLDLV TTAPSVIYKL FLTDGTEIEI SNPSNMPDPA KIEHMEEPIV KAEIMLPKEY
IGAIMKLCQQ RRGEYISTEY LDETRAMLLY EMPLNEIIYD FFDVLKSRSR GYASFDYNLI
GYKQSELVKL DILVNREVVD ALSFIVHKST SVERGRKICE KLKKEIPRQL FEIPIQAGIG
SKIVARETVS AMRKDVLAKC YGGDISRKRK LLEKQKEGKK RMRQIGNVEV PQQAFMSVLK
LEEE
//
