ID   EFTU_POLSJ              Reviewed;         396 AA.
AC   Q123F6;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   22-AUG-2006, sequence version 1.
DT   27-MAR-2024, entry version 105.
DE   RecName: Full=Elongation factor Tu {ECO:0000255|HAMAP-Rule:MF_00118};
DE            Short=EF-Tu {ECO:0000255|HAMAP-Rule:MF_00118};
GN   Name=tuf1 {ECO:0000255|HAMAP-Rule:MF_00118};
GN   OrderedLocusNames=Bpro_0254;
GN   and
GN   Name=tuf2 {ECO:0000255|HAMAP-Rule:MF_00118};
GN   OrderedLocusNames=Bpro_4449;
OS   Polaromonas sp. (strain JS666 / ATCC BAA-500).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Comamonadaceae; Polaromonas.
OX   NCBI_TaxID=296591;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JS666 / ATCC BAA-500;
RX   PubMed=18723656; DOI=10.1128/aem.00197-08;
RA   Mattes T.E., Alexander A.K., Richardson P.M., Munk A.C., Han C.S.,
RA   Stothard P., Coleman N.V.;
RT   "The genome of Polaromonas sp. strain JS666: insights into the evolution of
RT   a hydrocarbon- and xenobiotic-degrading bacterium, and features of
RT   relevance to biotechnology.";
RL   Appl. Environ. Microbiol. 74:6405-6416(2008).
CC   -!- FUNCTION: This protein promotes the GTP-dependent binding of aminoacyl-
CC       tRNA to the A-site of ribosomes during protein biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00118}.
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00118}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|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:0000255|HAMAP-Rule:MF_00118}.
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DR   EMBL; CP000316; ABE42219.1; -; Genomic_DNA.
DR   EMBL; CP000316; ABE46336.1; -; Genomic_DNA.
DR   RefSeq; WP_011481228.1; NC_007948.1.
DR   AlphaFoldDB; Q123F6; -.
DR   SMR; Q123F6; -.
DR   STRING; 296591.Bpro_0254; -.
DR   KEGG; pol:Bpro_0254; -.
DR   KEGG; pol:Bpro_4449; -.
DR   eggNOG; COG0050; Bacteria.
DR   HOGENOM; CLU_007265_0_0_4; -.
DR   OrthoDB; 9803139at2; -.
DR   Proteomes; UP000001983; 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; Elongation factor; GTP-binding; Nucleotide-binding;
KW   Protein biosynthesis; Reference proteome.
FT   CHAIN           1..396
FT                   /note="Elongation factor Tu"
FT                   /id="PRO_0000337465"
FT   DOMAIN          10..206
FT                   /note="tr-type G"
FT   REGION          19..26
FT                   /note="G1"
FT                   /evidence="ECO:0000250"
FT   REGION          60..64
FT                   /note="G2"
FT                   /evidence="ECO:0000250"
FT   REGION          81..84
FT                   /note="G3"
FT                   /evidence="ECO:0000250"
FT   REGION          136..139
FT                   /note="G4"
FT                   /evidence="ECO:0000250"
FT   REGION          174..176
FT                   /note="G5"
FT                   /evidence="ECO:0000250"
FT   BINDING         19..26
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00118"
FT   BINDING         81..85
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00118"
FT   BINDING         136..139
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00118"
SQ   SEQUENCE   396 AA;  42940 MW;  BD14E32B31B22D39 CRC64;
     MAKGKFERTK PHVNVGTIGH VDHGKTTLTA AITTVLASKF GGEAKGYDQI DAAPEEKARG
     ITINTAHVEY ETANRHYAHV DCPGHADYVK NMITGAAQMD GAILVCSAAD GPMPQTREHI
     LLARQVGVPY IIVFLNKCDM VDDAELLELV EMEVRELLDK YDFPGDKTPI IHGSAKLAME
     GDKGPLGEQA IMKLADALDT YIPLPERAVD GAFLMPVEDV FSISGRGTVV TGRVERGVIK
     VGEEIEIVGI ADTQKTTCTG VEMFRKLLDQ GQAGDNVGIL LRGTKREDVQ RGQVLCKPGS
     IKPHTHFTGE IYVLSKDEGG RHTPFFNNYR PQFYFRTTDV TGAIELPEGK EMVMPGDNVS
     ITVKLINPIA MEEGLRFAIR EGGKTVGAGV VAKIIA
//