EFG_MICLU
ID EFG_MICLU Reviewed; 701 AA.
AC P09952;
DT 01-JUL-1989, integrated into UniProtKB/Swiss-Prot.
DT 01-JUL-1989, sequence version 1.
DT 03-AUG-2022, entry version 113.
DE RecName: Full=Elongation factor G;
DE Short=EF-G;
GN Name=fusA; Synonyms=fus;
OS Micrococcus luteus (Micrococcus lysodeikticus).
OC Bacteria; Actinobacteria; Micrococcales; Micrococcaceae; Micrococcus.
OX NCBI_TaxID=1270;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=3654584; DOI=10.1128/jb.169.10.4770-4777.1987;
RA Ohama T., Yamao F., Muto A., Osawa S.;
RT "Organization and codon usage of the streptomycin operon in Micrococcus
RT luteus, a bacterium with a high genomic G + C content.";
RL J. Bacteriol. 169:4770-4777(1987).
CC -!- FUNCTION: Catalyzes the GTP-dependent ribosomal translocation step
CC during translation elongation. During this step, the ribosome changes
CC from the pre-translocational (PRE) to the post-translocational (POST)
CC state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound
CC deacylated tRNA move to the P and E sites, respectively. Catalyzes the
CC coordinated movement of the two tRNA molecules, the mRNA and
CC conformational changes in the ribosome (By similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the TRAFAC class translation factor GTPase
CC superfamily. Classic translation factor GTPase family. EF-G/EF-2
CC subfamily. {ECO:0000305}.
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DR EMBL; M17788; AAA25319.1; -; Genomic_DNA.
DR PIR; C26956; C26956.
DR AlphaFoldDB; P09952; -.
DR SMR; P09952; -.
DR STRING; 1232675.GCA_000309825_02164; -.
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; cd16262; EFG_III; 1.
DR CDD; cd01434; EFG_mtEFG1_IV; 1.
DR CDD; cd03713; EFG_mtEFG_C; 1.
DR Gene3D; 3.30.230.10; -; 1.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_00054_B; EF_G_EF_2_B; 1.
DR InterPro; IPR041095; EFG_II.
DR InterPro; IPR009022; EFG_III.
DR InterPro; IPR035647; EFG_III/V.
DR InterPro; IPR035649; EFG_V.
DR InterPro; IPR000640; EFG_V-like.
DR InterPro; IPR004161; EFTu-like_2.
DR InterPro; IPR031157; G_TR_CS.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR020568; Ribosomal_S5_D2-typ_fold.
DR InterPro; IPR014721; Ribosomal_S5_D2-typ_fold_subgr.
DR InterPro; IPR005225; Small_GTP-bd_dom.
DR InterPro; IPR000795; T_Tr_GTP-bd_dom.
DR InterPro; IPR009000; Transl_B-barrel_sf.
DR InterPro; IPR004540; Transl_elong_EFG/EF2.
DR InterPro; IPR005517; Transl_elong_EFG/EF2_IV.
DR Pfam; PF00679; EFG_C; 1.
DR Pfam; PF14492; EFG_III; 1.
DR Pfam; PF03764; EFG_IV; 1.
DR Pfam; PF00009; GTP_EFTU; 1.
DR Pfam; PF03144; GTP_EFTU_D2; 1.
DR PRINTS; PR00315; ELONGATNFCT.
DR SMART; SM00838; EFG_C; 1.
DR SMART; SM00889; EFG_IV; 1.
DR SUPFAM; SSF50447; SSF50447; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR SUPFAM; SSF54211; SSF54211; 1.
DR SUPFAM; SSF54980; SSF54980; 2.
DR TIGRFAMs; TIGR00484; EF-G; 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.
FT CHAIN 1..701
FT /note="Elongation factor G"
FT /id="PRO_0000091153"
FT DOMAIN 6..285
FT /note="tr-type G"
FT BINDING 15..22
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000250"
FT BINDING 79..83
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000250"
FT BINDING 133..136
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000250"
SQ SEQUENCE 701 AA; 77425 MW; 25E49F4CF350E236 CRC64;
MLTDLHKVRN IGIMAHIDAG KTTTTERHLF YTGVNHKLGE THDGGATTDW MEQEKERGIT
ITSAAVTCFW NDHQINIIDN PGHVDFTVEV ERSLRVLDGA VAVFDGKEGV EPQSETVWRQ
ADKYDVPRIC FVNKMDKLGA DFYFTVDTIV KRLGARPLVM QLPIGAENDF VGVVDLISMK
AFVWPGDANG IVTMGASYEI EIRQLQEKAE EEYRNELVEA VAETSEELME KYLEGEELTV
EEIQAGVRQL TVNAEAYPVF CGSAFKNRGV QPMLDAVVAY LPNPLDAGPV KGHAVNDEEV
VLEREVSKEA PFSALAFKIA THPFFGTLTF IRVYSGRLES GAQVLNATKG KKERIGKLFQ
MHANKENPVD EVVAGHIYAV IGLKDTTTGD TLCDPANPII LESMTFPEPV ISVAIEPKTK
GDQEKLSTAI QKLVAEDPTF RVNLNEETGQ TEIGGMGELH LDVFVDRMKR EFKVEANVGK
PQVAYRETIK RKVDKVDYTH KKQTGGSGQF AKVQLSFEPL DTPRGTVYEF ENAITGGRVP
REYIPSVDAG IQDAMKFGVL AGYPMVRVKA TSLDGAYHDV DSSEMAFRIA GSQAFKEGVR
KATPIILEPL MAVEVRTPEE FMGDVIGDLN SRRGQIQIQS MEDATGVKVV NALVPLSEMF
GYIGDLRSKT QGRAVYSMTF HSYAEVPKAV ADEIVQKSQG E