ID   SYE_PHYAS               Reviewed;         448 AA.
AC   B1VA59;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   27-MAR-2024, entry version 83.
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=PA0498;
OS   Phytoplasma australiense.
OC   Bacteria; Mycoplasmatota; Mollicutes; Acholeplasmatales;
OC   Acholeplasmataceae; Phytoplasma; 16SrXII (Stolbur group).
OX   NCBI_TaxID=59748;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=18359806; DOI=10.1128/jb.01301-07;
RA   Tran-Nguyen L.T., Kube M., Schneider B., Reinhardt R., Gibb K.S.;
RT   "Comparative genome analysis of 'Candidatus Phytoplasma australiense'
RT   (subgroup tuf-Australia I; rp-A) and 'Ca. Phytoplasma asteris' strains OY-M
RT   and AY-WB.";
RL   J. Bacteriol. 190:3979-3991(2008).
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}.
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DR   EMBL; AM422018; CAM11832.1; -; Genomic_DNA.
DR   AlphaFoldDB; B1VA59; -.
DR   SMR; B1VA59; -.
DR   STRING; 59748.PA0498; -.
DR   KEGG; pal:PA0498; -.
DR   eggNOG; COG0008; Bacteria.
DR   Proteomes; UP000008323; 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; 3.40.50.620; HUPs; 2.
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; IPR001412; aa-tRNA-synth_I_CS.
DR   InterPro; IPR008925; aa_tRNA-synth_I_cd-bd_sf.
DR   InterPro; IPR004527; Glu-tRNA-ligase_bac/mito.
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   NCBIfam; TIGR00464; gltX_bact; 1.
DR   PANTHER; PTHR43311; GLUTAMATE--TRNA LIGASE; 1.
DR   PANTHER; PTHR43311:SF2; GLUTAMATE--TRNA LIGASE, MITOCHONDRIAL-RELATED; 1.
DR   Pfam; PF19269; Anticodon_2; 1.
DR   Pfam; PF00749; tRNA-synt_1c; 1.
DR   PRINTS; PR00987; TRNASYNTHGLU.
DR   SUPFAM; SSF48163; An anticodon-binding domain of class I aminoacyl-tRNA synthetases; 1.
DR   SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
DR   PROSITE; PS00178; AA_TRNA_LIGASE_I; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis; Reference proteome.
FT   CHAIN           1..448
FT                   /note="Glutamate--tRNA ligase"
FT                   /id="PRO_0000367736"
FT   MOTIF           10..20
FT                   /note="'HIGH' region"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00022"
FT   MOTIF           214..218
FT                   /note="'KMSKS' region"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00022"
FT   BINDING         217
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00022"
SQ   SEQUENCE   448 AA;  52517 MW;  CE15060913FEDAC3 CRC64;
     MNKIRVRYAP SPTGFLHIGN ARTALFNYLF AKHHQGDFIL RIEDTDLLRN VADGEASQLK
     NLRWLGIDWK EGPDINGPFG PYRQSERLTI YQKYAFELLE KNLAYRDFEK DKKNFAIRFK
     VPPNQTFTFC DLIRGKLTFL SKEIEDWVII KSNGYPSYNF AASIDDHLMQ ISHIFRGEEH
     ITNTPKQIMI YQSFNWSIPK FAHMTLILNQ ERKKLSKRDV NVCQFIQDYA DLGYLPQSLF
     NFLSLLGFSP SSCKEILTPQ EIISLFDVNR LNKSPAIFDK TKLDFFNNHY LRKTPIDDIV
     SFIKTKLDFF EVLPINNQKW LTKFILLFQE RINYIKQLKD LYHHFFDKNT SLSEEVEQFL
     KKHDCALSVL TLFYHKLNLV VFEKEAINPI IAEIAQNMKI NKKNLFVILR IGATHKMQGP
     SLALFLELLG KKQVLNNLSK IVELLKNQ
//