SYE1_SPHAL
ID SYE1_SPHAL Reviewed; 490 AA.
AC Q1GUX4;
DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 27-JUN-2006, sequence version 1.
DT 03-AUG-2022, entry version 96.
DE RecName: Full=Glutamate--tRNA ligase 1 {ECO:0000255|HAMAP-Rule:MF_00022};
DE EC=6.1.1.17 {ECO:0000255|HAMAP-Rule:MF_00022};
DE AltName: Full=Glutamyl-tRNA synthetase 1 {ECO:0000255|HAMAP-Rule:MF_00022};
DE Short=GluRS 1 {ECO:0000255|HAMAP-Rule:MF_00022};
GN Name=gltX1 {ECO:0000255|HAMAP-Rule:MF_00022}; OrderedLocusNames=Sala_0830;
OS Sphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256)
OS (Sphingomonas alaskensis).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingopyxis.
OX NCBI_TaxID=317655;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 13593 / LMG 18877 / RB2256;
RX PubMed=19805210; DOI=10.1073/pnas.0903507106;
RA Lauro F.M., McDougald D., Thomas T., Williams T.J., Egan S., Rice S.,
RA DeMaere M.Z., Ting L., Ertan H., Johnson J., Ferriera S., Lapidus A.,
RA Anderson I., Kyrpides N., Munk A.C., Detter C., Han C.S., Brown M.V.,
RA Robb F.T., Kjelleberg S., Cavicchioli R.;
RT "The genomic basis of trophic strategy in marine bacteria.";
RL Proc. Natl. Acad. Sci. U.S.A. 106:15527-15533(2009).
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; CP000356; ABF52548.1; -; Genomic_DNA.
DR RefSeq; WP_011541138.1; NC_008048.1.
DR AlphaFoldDB; Q1GUX4; -.
DR SMR; Q1GUX4; -.
DR STRING; 317655.Sala_0830; -.
DR PRIDE; Q1GUX4; -.
DR EnsemblBacteria; ABF52548; ABF52548; Sala_0830.
DR KEGG; sal:Sala_0830; -.
DR eggNOG; COG0008; Bacteria.
DR HOGENOM; CLU_015768_6_3_5; -.
DR OMA; WDEGPFF; -.
DR OrthoDB; 1409413at2; -.
DR Proteomes; UP000006578; 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; -; 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 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.
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..490
FT /note="Glutamate--tRNA ligase 1"
FT /id="PRO_0000367772"
FT MOTIF 27..37
FT /note="'HIGH' region"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022"
FT MOTIF 254..258
FT /note="'KMSKS' region"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022"
FT BINDING 257
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00022"
SQ SEQUENCE 490 AA; 53751 MW; 11CEEFF630140EF0 CRC64;
MATENPTRVA TATPEATGAD VVTRFAPSPT GYLHIGGART ALFNWLFARH HGGKFLLRIE
DTDRARSTDA AIDAILDGMR WLELDWDGET VFQFARAPRH AEVAHDLLAR GGAYRCYLTQ
DELAAMRAEA QEKRQPFRVR SPWRDRDDGD PAAPHVLRLR APQDGAVTIA DKVQGEVTVQ
NAELDDFILL RSDGTPTYML SVVVDDNDMG VTHVIRGDDH LNNAFRQLAL IRAMDWREPV
YAHVPLIHGA DGTKLSKRHG ALGVDAYRDA MGYLPEAVNN YLLRLGWGHG DDEIISRAQA
IEWFDLDHVG RSPSRFDFKK LENLNGHYLR EADDARLAGL VAPRIEALVG RALDNADRDL
LTQAMAALKP RAKTLGEIAE GATFLFAPDP MPVDEKAAEV LASAPEGLLA AMTQRLRGLD
DDHWTSEDLE AAVRAEAEAA ELGLGKLAQP LRAALTGRTV SPGIFDVLLL LGRKVSLARL
DAAQHYPAGA
