ID   SYE_HERA2               Reviewed;         495 AA.
AC   A9AXJ1;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   15-JAN-2008, sequence version 1.
DT   03-AUG-2022, entry version 81.
DE   RecName: Full=Glutamate--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_00022};
DE            EC=6.1.1.17 {ECO:0000255|HAMAP-Rule:MF_00022};
DE   AltName: Full=Glutamyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_00022};
DE            Short=GluRS {ECO:0000255|HAMAP-Rule:MF_00022};
GN   Name=gltX {ECO:0000255|HAMAP-Rule:MF_00022}; OrderedLocusNames=Haur_0757;
OS   Herpetosiphon aurantiacus (strain ATCC 23779 / DSM 785 / 114-95).
OC   Bacteria; Chloroflexi; Chloroflexia; Herpetosiphonales; Herpetosiphonaceae;
OC   Herpetosiphon.
OX   NCBI_TaxID=316274;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 23779 / DSM 785 / 114-95;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Kiss H., Brettin T., Bruce D., Detter J.C., Han C.,
RA   Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA   Bryant D.A., Richardson P.;
RT   "Complete sequence of chromosome of Herpetosiphon aurantiacus ATCC 23779.";
RL   Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the attachment of glutamate to tRNA(Glu) in a two-
CC       step reaction: glutamate is first activated by ATP to form Glu-AMP and
CC       then transferred to the acceptor end of tRNA(Glu). {ECO:0000255|HAMAP-
CC       Rule:MF_00022}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-glutamate + tRNA(Glu) = AMP + diphosphate + L-
CC         glutamyl-tRNA(Glu); Xref=Rhea:RHEA:23540, Rhea:RHEA-COMP:9663,
CC         Rhea:RHEA-COMP:9680, ChEBI:CHEBI:29985, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:78442, ChEBI:CHEBI:78520,
CC         ChEBI:CHEBI:456215; EC=6.1.1.17; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00022};
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00022}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00022}.
CC   -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC       Glutamate--tRNA ligase type 1 subfamily. {ECO:0000255|HAMAP-
CC       Rule:MF_00022}.
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; CP000875; ABX03405.1; -; Genomic_DNA.
DR   AlphaFoldDB; A9AXJ1; -.
DR   SMR; A9AXJ1; -.
DR   STRING; 316274.Haur_0757; -.
DR   PRIDE; A9AXJ1; -.
DR   EnsemblBacteria; ABX03405; ABX03405; Haur_0757.
DR   KEGG; hau:Haur_0757; -.
DR   eggNOG; COG0008; Bacteria.
DR   HOGENOM; CLU_015768_6_3_0; -.
DR   OMA; WDEGPFF; -.
DR   Proteomes; UP000000787; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004818; F:glutamate-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000049; F:tRNA binding; IEA:InterPro.
DR   GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR   GO; GO:0006424; P:glutamyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR   CDD; cd00808; GluRS_core; 1.
DR   Gene3D; 1.10.10.350; -; 1.
DR   Gene3D; 1.10.8.70; -; 1.
DR   Gene3D; 3.40.50.620; -; 1.
DR   HAMAP; MF_00022; Glu_tRNA_synth_type1; 1.
DR   InterPro; IPR045462; aa-tRNA-synth_I_cd-bd.
DR   InterPro; IPR020751; aa-tRNA-synth_I_codon-bd_sub2.
DR   InterPro; IPR008925; aa_tRNA-synth_I_cd-bd_sf.
DR   InterPro; IPR004527; Glu-tRNA-ligase_bac/mito.
DR   InterPro; IPR020752; Glu-tRNA-synth_I_codon-bd_sub1.
DR   InterPro; IPR000924; Glu/Gln-tRNA-synth.
DR   InterPro; IPR020058; Glu/Gln-tRNA-synth_Ib_cat-dom.
DR   InterPro; IPR033910; GluRS_core.
DR   InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR   Pfam; PF19269; Anticodon_2; 1.
DR   Pfam; PF00749; tRNA-synt_1c; 1.
DR   PRINTS; PR00987; TRNASYNTHGLU.
DR   SUPFAM; SSF48163; SSF48163; 1.
DR   TIGRFAMs; TIGR00464; gltX_bact; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis; Reference proteome.
FT   CHAIN           1..495
FT                   /note="Glutamate--tRNA ligase"
FT                   /id="PRO_1000090080"
FT   MOTIF           14..24
FT                   /note="'HIGH' region"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00022"
FT   MOTIF           255..259
FT                   /note="'KMSKS' region"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00022"
FT   BINDING         258
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00022"
SQ   SEQUENCE   495 AA;  54778 MW;  A7916F5D4F4C7734 CRC64;
     MSDRPTPART RFAPSPTGYL HIGSLRTVLF SWLWARHTGG QFLLRIEDTD RKRFVEGAEE
     QLTSSLQAIG LMWDEGPIVG GPHAPYKQSE RLEIYQAHAQ ALIDKGVAYR SYATADEIAA
     INAEREARGE PKLLVFRNLP GIDDAAREAA GADYNVRLSL KTTGQTVVQD LVRGQIVFDN
     AALKMPDPVL LKTDGFPTYA LAAMVDDHLM GITHVLRADE WIPTWPIHHQ IYEAFGWEQP
     VWVHVPQVLG SDGKKLSKRH GDTSVTEYID LGFVPEAIIN YLALIGWSYD DKTEFMTLEE
     LIERFDLNRI RPSGGVFDRD KLLHFNGVYL RNMAPAELAQ RVAPYLSKAG LISAEPTAAE
     LAKITEYLPL VQDRLKLLSE APELLDFFFV DPQGYDPALL VPKKGDPAQT VEILGQVKAS
     FEAVETWDAP SLDKLLHDFV NQLGLKIPQV FMPIRVAISG RTTSPGLFET LAVLGKAVTL
     ARISTAAAAL SSASV