ID SYE_CLOBM Reviewed; 485 AA. AC B1KYV1; DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot. DT 29-APR-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}; GN OrderedLocusNames=CLK_0537; OS Clostridium botulinum (strain Loch Maree / Type A3). OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae; OC Clostridium. OX NCBI_TaxID=498214; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=Loch Maree / Type A3; RX PubMed=18060065; DOI=10.1371/journal.pone.0001271; RA Smith T.J., Hill K.K., Foley B.T., Detter J.C., Munk A.C., Bruce D.C., RA Doggett N.A., Smith L.A., Marks J.D., Xie G., Brettin T.S.; RT "Analysis of the neurotoxin complex genes in Clostridium botulinum A1-A4 RT and B1 strains: BoNT/A3, /Ba4 and /B1 clusters are located within RT plasmids."; RL PLoS ONE 2:E1271-E1271(2007). 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 -!- COFACTOR: CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Evidence={ECO:0000255|HAMAP- CC Rule:MF_00022}; CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-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; CP000962; ACA53630.1; -; Genomic_DNA. DR RefSeq; WP_012341834.1; NC_010520.1. DR AlphaFoldDB; B1KYV1; -. DR SMR; B1KYV1; -. DR KEGG; cbl:CLK_0537; -. DR HOGENOM; CLU_015768_6_3_9; -. DR Proteomes; UP000000722; 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:UniProtKB-UniRule. 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; Metal-binding; KW Nucleotide-binding; Protein biosynthesis; Zinc. FT CHAIN 1..485 FT /note="Glutamate--tRNA ligase" FT /id="PRO_1000090067" FT MOTIF 11..21 FT /note="'HIGH' region" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022" FT MOTIF 252..256 FT /note="'KMSKS' region" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022" FT BINDING 108 FT /ligand="Zn(2+)" FT /ligand_id="ChEBI:CHEBI:29105" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022" FT BINDING 110 FT /ligand="Zn(2+)" FT /ligand_id="ChEBI:CHEBI:29105" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022" FT BINDING 135 FT /ligand="Zn(2+)" FT /ligand_id="ChEBI:CHEBI:29105" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022" FT BINDING 137 FT /ligand="Zn(2+)" FT /ligand_id="ChEBI:CHEBI:29105" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022" FT BINDING 255 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022" SQ SEQUENCE 485 AA; 55742 MW; ECCC963755C45EA2 CRC64; MTNKVRTRFA PSPTGYMHVG NLRTALYAYL IAKHDNGDFI LRIEDTDQER LVEGALDVIY NTLKITGLSH DEGPDIGGPV GPYVQSERRN IYIEYAEKLI EKGEAYYCFC SKERLDMLRA NSEALKRPFR YDKHCIDLSK EEIDKKIAEG VPYVIRQKNP TTGSTSFHDE IYGDISVDNS ELDDMILIKS DGLPTYNFAN VVDDHLMGIT HVVRGSEYLS SSPKYNRLYE AFGWDVPIYV HCPPIMKDEH HKLSKRNGDA SFEDLMAKGY LKEAILNYIA LLGWNPGGEK EVFSMKELIE AFNYRNINKA PAVFDTKKLK WMNGEYIRAL SLDKFHEMAL PHYKEALTRD LDTKKISELL HTRVEVLNEI PEQLDFFNNL LEYSPEMYIH KKMKTTYENS LKSLEEVLPR LEALENWTFE NIKEVCMNLV KELEVKNGVV LWPIRTAVSG KQFTPGGAFE IADILGKEET LERIKIGINK LKALQ //