ID   EF1A_IGNH4              Reviewed;         442 AA.
AC   A8ABM5;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-OCT-2007, sequence version 1.
DT   03-AUG-2022, entry version 79.
DE   RecName: Full=Elongation factor 1-alpha {ECO:0000255|HAMAP-Rule:MF_00118};
DE            Short=EF-1-alpha {ECO:0000255|HAMAP-Rule:MF_00118};
DE   AltName: Full=Elongation factor Tu {ECO:0000255|HAMAP-Rule:MF_00118};
DE            Short=EF-Tu {ECO:0000255|HAMAP-Rule:MF_00118};
GN   Name=tuf {ECO:0000255|HAMAP-Rule:MF_00118}; OrderedLocusNames=Igni_1150;
OS   Ignicoccus hospitalis (strain KIN4/I / DSM 18386 / JCM 14125).
OC   Archaea; Crenarchaeota; Thermoprotei; Desulfurococcales;
OC   Desulfurococcaceae; Ignicoccus.
OX   NCBI_TaxID=453591;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KIN4/I / DSM 18386 / JCM 14125;
RX   PubMed=19000309; DOI=10.1186/gb-2008-9-11-r158;
RA   Podar M., Anderson I., Makarova K.S., Elkins J.G., Ivanova N., Wall M.A.,
RA   Lykidis A., Mavromatis K., Sun H., Hudson M.E., Chen W., Deciu C.,
RA   Hutchison D., Eads J.R., Anderson A., Fernandes F., Szeto E., Lapidus A.,
RA   Kyrpides N.C., Saier M.H. Jr., Richardson P.M., Rachel R., Huber H.,
RA   Eisen J.A., Koonin E.V., Keller M., Stetter K.O.;
RT   "A genomic analysis of the archaeal system Ignicoccus hospitalis-
RT   Nanoarchaeum equitans.";
RL   Genome Biol. 9:R158.1-R158.18(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   -!- 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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000816; ABU82327.1; -; Genomic_DNA.
DR   RefSeq; WP_012123291.1; NC_009776.1.
DR   AlphaFoldDB; A8ABM5; -.
DR   SMR; A8ABM5; -.
DR   STRING; 453591.Igni_1150; -.
DR   EnsemblBacteria; ABU82327; ABU82327; Igni_1150.
DR   GeneID; 5561918; -.
DR   KEGG; iho:Igni_1150; -.
DR   eggNOG; arCOG01561; Archaea.
DR   HOGENOM; CLU_007265_3_5_2; -.
DR   OMA; AIRDMGM; -.
DR   OrthoDB; 13117at2157; -.
DR   PhylomeDB; A8ABM5; -.
DR   Proteomes; UP000000262; 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   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_00118_A; EF_Tu_A; 1.
DR   InterPro; IPR004161; EFTu-like_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; IPR004539; Transl_elong_EF1A_euk/arc.
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; TIGR00483; EF-1_alpha; 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..442
FT                   /note="Elongation factor 1-alpha"
FT                   /id="PRO_0000337603"
FT   DOMAIN          6..229
FT                   /note="tr-type G"
FT   REGION          15..22
FT                   /note="G1"
FT                   /evidence="ECO:0000250"
FT   REGION          71..75
FT                   /note="G2"
FT                   /evidence="ECO:0000250"
FT   REGION          92..95
FT                   /note="G3"
FT                   /evidence="ECO:0000250"
FT   REGION          154..157
FT                   /note="G4"
FT                   /evidence="ECO:0000250"
FT   REGION          195..197
FT                   /note="G5"
FT                   /evidence="ECO:0000250"
FT   BINDING         15..22
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00118"
FT   BINDING         92..96
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00118"
FT   BINDING         154..157
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00118"
SQ   SEQUENCE   442 AA;  49265 MW;  13526F98D5815BEB CRC64;
     MSKKEKPHMN LIVIGHVDHG KSTLVGHLLY ELGFVDEKTL KMLEEEAKKR GKESFKYAWL
     LDKLKEERER GVTIDLTFMK FETPKYYFTI IDAPGHRDFI KNMITGASQA DAAILVVSAR
     PGEFEAGMSA EGQTREHILL AKTMGIDQII VAVNKMDATE PPWSEKRYKQ IVETLKKFMK
     GLGFKVDEIP FVPVSAWTGD NIIKRSENMP WYKGPTLVEA LDNLKPPSVE KWAKLPLRIP
     IQDVYSITGV GTVPVGRVET GVLKVGDKVV FMPPGVGGEV RSIEMHHEKI EQAMPGDNIG
     FNVRGVSKND IKRGDVAGHP ENPPTVADQF TARVFVIWHP SAIAVGYTPV IHAHTASVAS
     RIIEIKQKID PRTGKVIEEN PSFLKPGDAA VVVFKPLKPM VIEKFQEFQP LGRFAMRDMG
     KTVGIGIVTD VKPAKVEIKM KK