ID SYE_STRPD Reviewed; 481 AA. AC Q1JIQ6; DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot. DT 13-JUN-2006, sequence version 1. DT 27-MAR-2024, entry version 101. 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}; GN OrderedLocusNames=MGAS10270_Spy0202; OS Streptococcus pyogenes serotype M2 (strain MGAS10270). OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae; OC Streptococcus. OX NCBI_TaxID=370552; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=MGAS10270; RX PubMed=16636287; DOI=10.1073/pnas.0510279103; RA Beres S.B., Richter E.W., Nagiec M.J., Sumby P., Porcella S.F., DeLeo F.R., RA Musser J.M.; RT "Molecular genetic anatomy of inter- and intraserotype variation in the RT human bacterial pathogen group A Streptococcus."; RL Proc. Natl. Acad. Sci. U.S.A. 103:7059-7064(2006). 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; CP000260; ABF33267.1; -; Genomic_DNA. DR RefSeq; WP_002986105.1; NC_008022.1. DR AlphaFoldDB; Q1JIQ6; -. DR SMR; Q1JIQ6; -. DR KEGG; sph:MGAS10270_Spy0202; -. DR HOGENOM; CLU_015768_6_1_9; -. DR Proteomes; UP000002436; 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; 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; 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. FT CHAIN 1..481 FT /note="Glutamate--tRNA ligase" FT /id="PRO_1000001972" FT MOTIF 11..21 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 481 AA; 55093 MW; 984087D5C0EAA08B CRC64; MSKPIRVRYA PSPTGLLHIG NARTALFNYL YARRHGGTFI IRIEDTDRKR HVEDGERSQL ENLKWLGMDW DESPETHENY RQSERLALYQ QYIDQLLAEG KAYKSYVTEE ELAAERERQE AAGETPRYIN EFIGMSADEK AKYIAEREAA GIVPTVRLAV NESGIYKWTD MVKGDIEFEG GNIGGDWVIQ KKDGYPTYNF AVVVDDHDMQ ISHVIRGDDH IANTPKQLMV YEALGWEAPE FGHMTLIINS ETGKKLSKRD TNTLQFIEDY RKKGYMPEAV FNFIALLGWN PGGEEEIFSR EQLIALFDEN RLSKSPAAFD QKKMDWMSNE YLKHADFETV YALCKPFLEE AGRLTEKAEK LVELYKPQLK SADEIIPLTD LFFSDFPELT EAEKEVMAGE TVSTVLQAFK AKLEAMSDED FKPENIFPQI KAVQKETGIK GKNLFMPIRI AVSGEMHGPE LPNTIYLLGR DKSIEHIKNM L //