EFTU_CHLVU
ID EFTU_CHLVU Reviewed; 409 AA.
AC P56292;
DT 15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT 15-JUL-1998, sequence version 1.
DT 03-AUG-2022, entry version 101.
DE RecName: Full=Elongation factor Tu, chloroplastic;
DE Short=EF-Tu;
GN Name=tufA;
OS Chlorella vulgaris (Green alga).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Trebouxiophyceae;
OC Chlorellales; Chlorellaceae; Chlorella clade; Chlorella.
OX NCBI_TaxID=3077;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IAM C-27 / Tamiya;
RX PubMed=9159184; DOI=10.1073/pnas.94.11.5967;
RA Wakasugi T., Nagai T., Kapoor M., Sugita M., Ito M., Ito S., Tsudzuki J.,
RA Nakashima K., Tsudzuki T., Suzuki Y., Hamada A., Ohta T., Inamura A.,
RA Yoshinaga K., Sugiura M.;
RT "Complete nucleotide sequence of the chloroplast genome from the green alga
RT Chlorella vulgaris: the existence of genes possibly involved in chloroplast
RT division.";
RL Proc. Natl. Acad. Sci. U.S.A. 94:5967-5972(1997).
CC -!- FUNCTION: This protein promotes the GTP-dependent binding of aminoacyl-
CC tRNA to the A-site of ribosomes during protein biosynthesis.
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC -!- SIMILARITY: Belongs to the TRAFAC class translation factor GTPase
CC superfamily. Classic translation factor GTPase family. EF-Tu/EF-1A
CC subfamily. {ECO:0000305}.
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DR EMBL; AB001684; BAA57886.1; -; Genomic_DNA.
DR PIR; T07239; T07239.
DR RefSeq; NP_045811.1; NC_001865.1.
DR AlphaFoldDB; P56292; -.
DR SMR; P56292; -.
DR PRIDE; P56292; -.
DR GeneID; 809213; -.
DR GO; GO:0009507; C:chloroplast; 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 Chloroplast; Elongation factor; GTP-binding; Nucleotide-binding; Plastid;
KW Protein biosynthesis.
FT CHAIN 1..409
FT /note="Elongation factor Tu, chloroplastic"
FT /id="PRO_0000091449"
FT DOMAIN 10..214
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:0000250"
FT BINDING 81..85
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000250"
FT BINDING 136..139
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000250"
SQ SEQUENCE 409 AA; 44911 MW; 0183143E5E117999 CRC64;
MAREKFQRKK PHVNIGTIGH VDHGKTTLTA AITMALAARG GAKGRKYDDI DSAPEEKARG
ITINTAHVEY ETENRHYAHV DCPGHADYVK NMITGAAQMD GGILVVSGAD GPMPQTKEHL
LLAKQVGVPN IVVFLNKEDQ VDDAELLELL ELEIRETLDK YEFPGDEIPI ISGSALLALE
ALTENPETKP GDNKWVDKIY NLMDQVDSYI PTPERETEKP FLMAVEDVFS ITGRGTVATG
RVERGCVKIG DTVELVGLRD TKTTTVTGLE MFQKTLDESV AGDNVGILLR GVQKIDIERG
MVLAKPGSIL PHTKFEAQVY VLNKEEGGRH TPFFPGYRPQ FYVRTTDVTG KIESFRADDN
TATQMVMPGD RIKMIVELIQ PIAIEKGMRF AIREGGRTVG AGVVSTIVI