ID   EFTU_MAGMM              Reviewed;         396 AA.
AC   A0L5V8;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-DEC-2006, sequence version 1.
DT   03-AUG-2022, entry version 96.
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}; OrderedLocusNames=Mmc1_0832;
GN   and
GN   Name=tuf2 {ECO:0000255|HAMAP-Rule:MF_00118}; OrderedLocusNames=Mmc1_0845;
OS   Magnetococcus marinus (strain ATCC BAA-1437 / JCM 17883 / MC-1).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Magnetococcales;
OC   Magnetococcaceae; Magnetococcus.
OX   NCBI_TaxID=156889;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1437 / JCM 17883 / MC-1;
RX   PubMed=19465526; DOI=10.1128/aem.02874-08;
RA   Schubbe S., Williams T.J., Xie G., Kiss H.E., Brettin T.S., Martinez D.,
RA   Ross C.A., Schuler D., Cox B.L., Nealson K.H., Bazylinski D.A.;
RT   "Complete genome sequence of the chemolithoautotrophic marine magnetotactic
RT   coccus strain MC-1.";
RL   Appl. Environ. Microbiol. 75:4835-4852(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: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; CP000471; ABK43351.1; -; Genomic_DNA.
DR   EMBL; CP000471; ABK43364.1; -; Genomic_DNA.
DR   RefSeq; WP_011712511.1; NC_008576.1.
DR   AlphaFoldDB; A0L5V8; -.
DR   SMR; A0L5V8; -.
DR   STRING; 156889.Mmc1_0832; -.
DR   PRIDE; A0L5V8; -.
DR   EnsemblBacteria; ABK43351; ABK43351; Mmc1_0832.
DR   EnsemblBacteria; ABK43364; ABK43364; Mmc1_0845.
DR   KEGG; mgm:Mmc1_0832; -.
DR   KEGG; mgm:Mmc1_0845; -.
DR   eggNOG; COG0050; Bacteria.
DR   HOGENOM; CLU_007265_0_0_5; -.
DR   OMA; EGDKEWG; -.
DR   OrthoDB; 621774at2; -.
DR   Proteomes; UP000002586; 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:0003746; F:translation elongation factor activity; IEA:UniProtKB-UniRule.
DR   CDD; cd01884; EF_Tu; 1.
DR   CDD; cd03697; EFTU_II; 1.
DR   Gene3D; 3.40.50.300; -; 1.
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   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; SSF50447; SSF50447; 1.
DR   SUPFAM; SSF50465; SSF50465; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00485; EF-Tu; 1.
DR   TIGRFAMs; TIGR00231; small_GTP; 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_0000337426"
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;  43194 MW;  CDCFF607E9F15C49 CRC64;
     MAKEKFARTK PHVNIGTIGH VDHGKTTLTA AITKVMAAAG RAEFRAYDQI DGAPEERERG
     ITISTAHVEY ETEARHYAHV DCPGHADYVK NMITGAAQMD GGILVVSAAD GPMPQTREHI
     LLARQVGVPA LVVFLNKVDQ VDDEELLELV EMEVRELLSS YDFPGDDIPV IKGSALKALE
     GEESEMGVDA INRLMDAVDA YIPEPERPLD QAFLMPIEDV FTISGRGTVV TGRIERGIVK
     VGEQVAIIGI KDTVVTTCTG VEMFRKLLDQ GQAGDNVGVL LRGTKREDVQ RGQVLAAPNS
     IKPHTKFNAE SYILTKEEGG RHTPFFSNYR PQFYFRTTDV TGVLKLPEGV EMVMPGDNIT
     MEVELIAPIA MEKGLRFAIR EGGRTVGAGV VAEVID