ID A0A0H3MMI0_ECO7I Unreviewed; 394 AA.
AC A0A0H3MMI0;
DT 16-SEP-2015, integrated into UniProtKB/TrEMBL.
DT 16-SEP-2015, sequence version 1.
DT 27-MAR-2024, entry version 42.
DE RecName: Full=Elongation factor Tu {ECO:0000256|ARBA:ARBA00029554, ECO:0000256|HAMAP-Rule:MF_00118};
DE Short=EF-Tu {ECO:0000256|HAMAP-Rule:MF_00118};
GN Name=tufB {ECO:0000313|EMBL:CAR20471.1};
GN Synonyms=tuf {ECO:0000256|HAMAP-Rule:MF_00118};
GN OrderedLocusNames=ECIAI39_4365 {ECO:0000313|EMBL:CAR20471.1};
OS Escherichia coli O7:K1 (strain IAI39 / ExPEC).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Escherichia.
OX NCBI_TaxID=585057 {ECO:0000313|EMBL:CAR20471.1, ECO:0000313|Proteomes:UP000000749};
RN [1] {ECO:0000313|Proteomes:UP000000749}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IAI39 / ExPEC {ECO:0000313|Proteomes:UP000000749};
RX PubMed=19165319; DOI=10.1371/journal.pgen.1000344;
RA Touchon M., Hoede C., Tenaillon O., Barbe V., Baeriswyl S., Bidet P.,
RA Bingen E., Bonacorsi S., Bouchier C., Bouvet O., Calteau A., Chiapello H.,
RA Clermont O., Cruveiller S., Danchin A., Diard M., Dossat C., Karoui M.E.,
RA Frapy E., Garry L., Ghigo J.M., Gilles A.M., Johnson J., Le Bouguenec C.,
RA Lescat M., Mangenot S., Martinez-Jehanne V., Matic I., Nassif X., Oztas S.,
RA Petit M.A., Pichon C., Rouy Z., Ruf C.S., Schneider D., Tourret J.,
RA Vacherie B., Vallenet D., Medigue C., Rocha E.P.C., Denamur E.;
RT "Organised genome dynamics in the Escherichia coli species results in
RT highly diverse adaptive paths.";
RL PLoS Genet. 5:E1000344-E1000344(2009).
CC -!- FUNCTION: This protein promotes the GTP-dependent binding of aminoacyl-
CC tRNA to the A-site of ribosomes during protein biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_00118}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_00118}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00118}.
CC -!- SIMILARITY: Belongs to the TRAFAC class translation factor GTPase
CC superfamily. Classic translation factor GTPase family. EF-Tu/EF-1A
CC subfamily. {ECO:0000256|ARBA:ARBA00007249, ECO:0000256|HAMAP-
CC Rule:MF_00118}.
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DR EMBL; CU928164; CAR20471.1; -; Genomic_DNA.
DR RefSeq; WP_000031784.1; NC_011750.1.
DR RefSeq; YP_002410239.1; NC_011750.1.
DR AlphaFoldDB; A0A0H3MMI0; -.
DR SMR; A0A0H3MMI0; -.
DR STRING; 585057.ECIAI39_4365; -.
DR GeneID; 83578987; -.
DR KEGG; ect:ECIAI39_4365; -.
DR PATRIC; fig|585057.6.peg.4511; -.
DR HOGENOM; CLU_007265_0_2_6; -.
DR Proteomes; UP000000749; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR GO; GO:0097216; F:guanosine tetraphosphate binding; IEA:UniProt.
DR GO; GO:0003746; F:translation elongation factor activity; IEA:UniProtKB-UniRule.
DR CDD; cd01884; EF_Tu; 1.
DR CDD; cd03697; EFTU_II; 1.
DR CDD; cd03707; EFTU_III; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR Gene3D; 2.40.30.10; Translation factors; 2.
DR HAMAP; MF_00118_B; EF_Tu_B; 1.
DR InterPro; IPR041709; EF-Tu_GTP-bd.
DR InterPro; IPR004161; EFTu-like_2.
DR InterPro; IPR033720; EFTU_2.
DR InterPro; IPR031157; G_TR_CS.
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 InterPro; IPR009001; Transl_elong_EF1A/Init_IF2_C.
DR InterPro; IPR004541; Transl_elong_EFTu/EF1A_bac/org.
DR InterPro; IPR004160; Transl_elong_EFTu/EF1A_C.
DR NCBIfam; TIGR00485; EF-Tu; 1.
DR NCBIfam; TIGR00231; small_GTP; 1.
DR PANTHER; PTHR43721:SF22; ELONGATION FACTOR TU, MITOCHONDRIAL; 1.
DR PANTHER; PTHR43721; ELONGATION FACTOR TU-RELATED; 1.
DR Pfam; PF00009; GTP_EFTU; 1.
DR Pfam; PF03144; GTP_EFTU_D2; 1.
DR Pfam; PF03143; GTP_EFTU_D3; 1.
DR PRINTS; PR00315; ELONGATNFCT.
DR SUPFAM; SSF50465; EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain; 1.
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 Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00118};
KW Elongation factor {ECO:0000256|ARBA:ARBA00022768, ECO:0000256|HAMAP-
KW Rule:MF_00118};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_00118};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00118};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_00118}.
FT DOMAIN 10..204
FT /note="Tr-type G"
FT /evidence="ECO:0000259|PROSITE:PS51722"
FT BINDING 19..26
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00118"
FT BINDING 81..85
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00118"
FT BINDING 136..139
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00118"
SQ SEQUENCE 394 AA; 43314 MW; 6EDA60255F43358F CRC64;
MSKEKFERTK PHVNVGTIGH VDHGKTTLTA AITTVLAKTY GGAARAFDQI DNAPEEKARG
ITINTSHVEY DTPTRHYAHV DCPGHADYVK NMITGAAQMD GAILVVAATD GPMPQTREHI
LLGRQVGVPY IIVFLNKCDM VDDEELLELV EMEVRELLSQ YDFPGDDTPI VRGSALKALE
GDAEWEAKIL ELAGFLDSYI PEPERAIDKP FLLPIEDVFS ISGRGTVVTG RVERGIIKVG
EEVEIVGIKE TQKSTCTGVE MFRKLLDEGR AGENVGVLLR GIKREEIERG QVLAKPGTIK
PHTKFESEVY ILSKDEGGRH TPFFKGYRPQ FYFRTTDVTG TIELPEGVEM VMPGDNIKMV
VTLIHPIAMD DGLRFAIREG GRTVGAGVVA KVLS
//
