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Q72BE3 (GLUQ_DESVH) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 54. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Glutamyl-Q tRNA(Asp) synthetase
Short name=Glu-Q-RSs
EC=6.1.1.-
Gene names
Name:gluQ
Ordered Locus Names:DVU_1693
OrganismDesulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / NCIMB 8303)
Taxonomic identifier882 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Deltaproteobacteria › Desulfovibrionales › Desulfovibrionaceae › Desulfovibrio

Protein attributes

Sequence length324 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the tRNA-independent activation of glutamate in presence of ATP and the subsequent transfer of glutamate onto a tRNA(Asp). Glutamate is transferred on the 2-amino-5-(4,5-dihydroxy-2-cyclopenten-1-yl) moiety of the queuosine in the wobble position of the QUC anticodon By similarity. HAMAP MF_01428

Cofactor

Binds 1 zinc ion per subunit By similarity. HAMAP MF_01428

Sequence similarities

Belongs to the class-I aminoacyl-tRNA synthetase family. GluQ subfamily.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 324324Glutamyl-Q tRNA(Asp) synthetase HAMAP MF_01428
PRO_0000208298

Regions

Region5 – 95Glutamate binding By similarity
Motif8 – 1811"HIGH" region HAMAP MF_01428
Motif249 – 2535"KMSKS" region HAMAP MF_01428

Sites

Metal binding1051Zinc By similarity
Metal binding1071Zinc By similarity
Metal binding1281Zinc By similarity
Metal binding1321Zinc By similarity
Binding site411Glutamate By similarity
Binding site1931Glutamate By similarity
Binding site2111Glutamate By similarity
Binding site2521ATP By similarity

Sequences

Sequence LengthMass (Da)Tools
Q72BE3 [UniParc].

Last modified July 5, 2004. Version 1.
Checksum: 04FD4FD59A89054A

FASTA32435,115
        10         20         30         40         50         60 
MIRGRLAPSP TGNIHLGNAW AFMLAWLAAR QAGGKVLLRM EDIDPDRARP EYAEGIMADL 

        70         80         90        100        110        120 
RWLGLDWDEG PDIGGPCGPY VQSRRVQDYA RVLDVLATLG AVYPCYCTRK ELRTLAGAPH 

       130        140        150        160        170        180 
PGDLGAPYPG TCRNLTIEEC SRKEKEGRRP AMRLRWPDGV FAFDDGLFGP QQAGGESCGG 

       190        200        210        220        230        240 
DFALRRSDGV FAYQLAVVVD DIAMGVTQVV RGADLLSCTP RQLALYSLLG AQPPAYLHVP 

       250        260        270        280        290        300 
LLLDATGERL AKRHQSLEIR ALRNAGVPAA NITGYLAMLA GMIPDFVPRA PKDCVGLLST 

       310        320 
ATLPTRPLVT PADILDRLKK GTSR

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE017285 Genomic DNA. Translation: AAS96170.1.
RefSeqYP_010911.1. NC_002937.3.

3D structure databases

ProteinModelPortalQ72BE3.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ72BE3.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2795827.
GenomeReviewsGene locus DVU_1693 in contig AE017285_GR.
KEGGdvu:DVU1693.
NMPDRfig|882.1.peg.1686.
PATRIC32063178. VBIDesVul119526_1563.
TIGRDVU_1693.

Phylogenomic databases

eggNOGCOG0008.
HOGENOMHBG628189.
OMADAPSSYH.
PhylomeDBQ72BE3.
ProtClustDBPRK05710.

Enzyme and pathway databases

BioCycDVUL882:DVU_1693-MONOMER.

Family and domain databases

HAMAPMF_01428. Glu_Q_tRNA_synth.
[Tree]
InterProIPR001412. aa-tRNA-synth_I_CS.
IPR022380. Glu-Q_TRNA(Asp)_Synthase.
IPR000924. Glu/Gln-tRNA-synth_Ib.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
Gene3DG3DSA:3.40.50.620. Rossmann-like_a/b/a_fold. 2 hits.
KOK01885.
PANTHERPTHR10119. Glu_tRNA-synt_1c. 1 hit.
PfamPF00749. tRNA-synt_1c. 1 hit.
[Graphical view]
PRINTSPR00987. TRNASYNTHGLU.
TIGRFAMsTIGR03838. Queuosine_YadB. 1 hit.
PROSITEPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGLUQ_DESVH
AccessionPrimary (citable) accession number: Q72BE3
Entry history
Integrated into UniProtKB/Swiss-Prot: October 11, 2005
Last sequence update: July 5, 2004
Last modified: January 25, 2012
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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