ID F0P257_WEEVC Unreviewed; 598 AA.
AC F0P257;
DT 03-MAY-2011, integrated into UniProtKB/TrEMBL.
DT 03-MAY-2011, sequence version 1.
DT 27-MAR-2024, entry version 70.
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 OrderedLocusNames=Weevi_1038 {ECO:0000313|EMBL:ADX67747.1};
OS Weeksella virosa (strain ATCC 43766 / DSM 16922 / JCM 21250 / CCUG 30538 /
OS CDC 9751 / IAM 14551 / NBRC 16016 / NCTC 11634 / CL345/78).
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales; Weeksellaceae;
OC Weeksella.
OX NCBI_TaxID=865938 {ECO:0000313|EMBL:ADX67747.1, ECO:0000313|Proteomes:UP000008641};
RN [1] {ECO:0000313|EMBL:ADX67747.1, ECO:0000313|Proteomes:UP000008641}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43766 / DSM 16922 / JCM 21250 / NBRC 16016 / NCTC 11634 /
RC CL345/78 {ECO:0000313|Proteomes:UP000008641};
RX PubMed=21475590;
RA Lang E., Teshima H., Lucas S., Lapidus A., Hammon N., Deshpande S.,
RA Nolan M., Cheng J.F., Pitluck S., Liolios K., Pagani I., Mikhailova N.,
RA Ivanova N., Mavromatis K., Pati A., Tapia R., Han C., Goodwin L., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D.,
RA Brambilla E.M., Kopitz M., Rohde M., Goker M., Tindall B.J., Detter J.C.,
RA Woyke T., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P., Klenk H.P.,
RA Kyrpides N.C.;
RT "Complete genome sequence of Weeksella virosa type strain (9751).";
RL Stand. Genomic Sci. 4:81-90(2011).
RN [2] {ECO:0000313|Proteomes:UP000008641}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43766 / DSM 16922 / JCM 21250 / NBRC 16016 / NCTC 11634 /
RC CL345/78 {ECO:0000313|Proteomes:UP000008641};
RX DOI=10.4056/sigs.1603927;
RA Lang E., Teshima H., Lucas S., Lapidus A., Hammon N., Deshpande S.,
RA Nolan M., Cheng J., Pitluck S., Liolios K., Pagani I., Mikhailova N.,
RA Ivanova N., Mavromatis K., Pati A., Tapia R., Han C., Goodwin L., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y., Jeffries C., Brambilla E.,
RA Kopitz M., Rohde M., Goker M., Tindall B., Detter J., Woyke T., Bristow J.,
RA Eisen J., Markowitz V., Hugenholtz P., Klenk H., Kyrpides N.;
RT "Complete genome sequence of Weeksella virosa type strain (9751T).";
RL Stand. Genomic Sci. 4:81-90(2011).
CC -!- FUNCTION: Abolishes the inhibitory effect of tetracyclin on protein
CC synthesis by a non-covalent modification of the ribosomes.
CC {ECO:0000256|ARBA:ARBA00003987}.
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 inner membrane {ECO:0000256|HAMAP-
CC Rule:MF_00071}; Peripheral membrane protein {ECO:0000256|HAMAP-
CC Rule:MF_00071}; 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; CP002455; ADX67747.1; -; Genomic_DNA.
DR RefSeq; WP_013598137.1; NC_015144.1.
DR AlphaFoldDB; F0P257; -.
DR STRING; 865938.Weevi_1038; -.
DR KEGG; wvi:Weevi_1038; -.
DR eggNOG; COG0481; Bacteria.
DR HOGENOM; CLU_009995_3_3_10; -.
DR OrthoDB; 9801591at2; -.
DR Proteomes; UP000008641; Chromosome.
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; 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; PS51722; G_TR_2; 1.
PE 3: Inferred from homology;
KW Cell inner membrane {ECO:0000256|HAMAP-Rule:MF_00071};
KW Cell membrane {ECO:0000256|HAMAP-Rule:MF_00071};
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|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:UP000008641}.
FT DOMAIN 2..183
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
FT BINDING 14..19
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00071"
FT BINDING 130..133
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00071"
SQ SEQUENCE 598 AA; 66664 MW; 65A44DFBBF029965 CRC64;
MKNIRNFCII AHIDHGKSTL ADRLLQVTKT VTDRELQSQT LDDMDLERER GITIKSHAIQ
MEYEKDGETY ILNLIDTPGH VDFSYEVSRS IAACEGALLI VDAAQSIQAQ TISNLYLALE
NDLEIIPVLN KIDLPSANPE EVTDDIVDLI GCDPSDVLRV SGKTGEGVEE LLHTIIERIP
APQGDPNAPL QALIFDSVYN PFRGIEAFYK VVNGEIRKGD EVKFMATGRK YHADEIGTLK
LTQVEKKIIK TGDVGYIISG IKTASEVKVG DTITLTENPA AEPIDGFEEV KPMVFAGIYP
VDTEDYEELR ASIEKLRLND ASLTYEAESS AALGFGFRCG FLGMLHLEII QERLEREFNM
TVITTVPNVS YEAYLEKNPT VMIPVHNPSE LPDPTGLNRV EEPYIKASII TKSEFVGPVM
SLCIEKRGEL TSQNYLTQHR VELVFDMPLA EVVFDFYDRL KSISKGYASF DYTPSGMKAS
KLVKVDVMIN GEIVDALSAL IHIDNAYTIG KKMCEKLKEL IPRQQFDIPI QAAIGAKIIA
RETIKALRKD VTAKCYGGDI SRKRKLLEKQ KAGKKRMRQI GRVEVPQSAF LAVLKLND
//
