GLUQ_VIBVU
ID GLUQ_VIBVU Reviewed; 303 AA.
AC Q8DC08; Q8DC09;
DT 11-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT 11-OCT-2005, sequence version 2.
DT 03-AUG-2022, entry version 107.
DE RecName: Full=Glutamyl-Q tRNA(Asp) synthetase {ECO:0000255|HAMAP-Rule:MF_01428};
DE Short=Glu-Q-RSs {ECO:0000255|HAMAP-Rule:MF_01428};
DE EC=6.1.1.- {ECO:0000255|HAMAP-Rule:MF_01428};
GN Name=gluQ {ECO:0000255|HAMAP-Rule:MF_01428}; OrderedLocusNames=VV1_1647;
GN ORFNames=VV1_1646;
OS Vibrio vulnificus (strain CMCP6).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=216895;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CMCP6;
RA Rhee J.H., Kim S.Y., Chung S.S., Kim J.J., Moon Y.H., Jeong H., Choy H.E.;
RT "Complete genome sequence of Vibrio vulnificus CMCP6.";
RL Submitted (DEC-2002) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP SEQUENCE REVISION.
RC STRAIN=CMCP6;
RX PubMed=21245845; DOI=10.1038/msb.2010.115;
RA Kim H.U., Kim S.Y., Jeong H., Kim T.Y., Kim J.J., Choy H.E., Yi K.Y.,
RA Rhee J.H., Lee S.Y.;
RT "Integrative genome-scale metabolic analysis of Vibrio vulnificus for drug
RT targeting and discovery.";
RL Mol. Syst. Biol. 7:460-460(2011).
CC -!- FUNCTION: Catalyzes the tRNA-independent activation of glutamate in
CC presence of ATP and the subsequent transfer of glutamate onto a
CC tRNA(Asp). Glutamate is transferred on the 2-amino-5-(4,5-dihydroxy-2-
CC cyclopenten-1-yl) moiety of the queuosine in the wobble position of the
CC QUC anticodon. {ECO:0000255|HAMAP-Rule:MF_01428}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01428};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01428};
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC GluQ subfamily. {ECO:0000255|HAMAP-Rule:MF_01428}.
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DR EMBL; AE016795; AAO10064.2; -; Genomic_DNA.
DR AlphaFoldDB; Q8DC08; -.
DR SMR; Q8DC08; -.
DR EnsemblBacteria; AAO10064; AAO10064; VV1_1647.
DR KEGG; vvu:VV1_1647; -.
DR HOGENOM; CLU_015768_0_1_6; -.
DR Proteomes; UP000002275; Chromosome 1.
DR GO; GO:0004812; F:aminoacyl-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006424; P:glutamyl-tRNA aminoacylation; IEA:InterPro.
DR GO; GO:0006400; P:tRNA modification; IEA:InterPro.
DR Gene3D; 3.40.50.620; -; 1.
DR HAMAP; MF_01428; Glu_Q_tRNA_synth; 1.
DR InterPro; IPR022380; Glu-Q_tRNA(Asp)_Synthase.
DR InterPro; IPR000924; Glu/Gln-tRNA-synth.
DR InterPro; IPR020058; Glu/Gln-tRNA-synth_Ib_cat-dom.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR Pfam; PF00749; tRNA-synt_1c; 1.
DR PRINTS; PR00987; TRNASYNTHGLU.
DR TIGRFAMs; TIGR03838; queuosine_YadB; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase; ATP-binding; Ligase; Metal-binding;
KW Nucleotide-binding; Zinc.
FT CHAIN 1..303
FT /note="Glutamyl-Q tRNA(Asp) synthetase"
FT /id="PRO_0000208333"
FT MOTIF 19..29
FT /note="'HIGH' region"
FT MOTIF 233..237
FT /note="'KMSKS' region"
FT BINDING 16..20
FT /ligand="L-glutamate"
FT /ligand_id="ChEBI:CHEBI:29985"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01428"
FT BINDING 52
FT /ligand="L-glutamate"
FT /ligand_id="ChEBI:CHEBI:29985"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01428"
FT BINDING 108
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01428"
FT BINDING 110
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01428"
FT BINDING 122
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01428"
FT BINDING 126
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01428"
FT BINDING 177
FT /ligand="L-glutamate"
FT /ligand_id="ChEBI:CHEBI:29985"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01428"
FT BINDING 195
FT /ligand="L-glutamate"
FT /ligand_id="ChEBI:CHEBI:29985"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01428"
FT BINDING 236
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01428"
SQ SEQUENCE 303 AA; 34465 MW; 02501F4C0843C2C1 CRC64;
MLPFCFEMTS MSYIGRFAPS PSGPLHFGSL IAALGSYFQA KSQHGQWLVR IEDLDPPREM
PGAADLILKT LETYHLFWDG EVVYQSQRHH LYQAQIDHWL QSGQAYYCQC SRKQIKEMGG
YYNGHCQELH LDAGAIRLKM TQPITHFDDL RHGQMHIPLE LAQEDFIIKR RDGLFAYNLA
VVLDDIDQGV TEVVRGADLI EPTGRQISLY RMLGQVPVRY LHLPLAMDKN GNKLSKQNHA
TGIDLTHPAS MILEAMAFLG FAIPKELHQA NLDEILHWGV QNWRLNQLPE SLEITARFSN
GTA
