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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Haemophilus ducreyi (strain 35000HP / ATCC 700724)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu).UniRule annotation

Catalytic activityi

ATP + L-glutamate + tRNA(Glu) = AMP + diphosphate + L-glutamyl-tRNA(Glu).UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei251 – 2511ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Aminoacyl-tRNA synthetase, Ligase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciHDUC233412:GH5F-303-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate--tRNA ligaseUniRule annotation (EC:6.1.1.17UniRule annotation)
Alternative name(s):
Glutamyl-tRNA synthetaseUniRule annotation
Short name:
GluRSUniRule annotation
Gene namesi
Name:gltXUniRule annotation
Ordered Locus Names:HD_0320
OrganismiHaemophilus ducreyi (strain 35000HP / ATCC 700724)
Taxonomic identifieri233412 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeHaemophilus
ProteomesiUP000001022 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 479479Glutamate--tRNA ligasePRO_0000119571Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi233412.HD0320.

Structurei

3D structure databases

ProteinModelPortaliQ7VNZ3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi21 – 3111"HIGH" regionAdd
BLAST
Motifi248 – 2525"KMSKS" region

Sequence similaritiesi

Belongs to the class-I aminoacyl-tRNA synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0008.
KOiK01885.
OMAiHLNNHYI.
OrthoDBiEOG6DRPF7.

Family and domain databases

Gene3Di1.10.10.350. 1 hit.
1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPiMF_00022_B. Glu_tRNA_synth_B.
InterProiIPR008925. aa-tRNA-synth_I_codon-bd.
IPR020751. aa-tRNA-synth_I_codon-bd_sub2.
IPR001412. aa-tRNA-synth_I_CS.
IPR004527. Glu-tRNA-ligase_bac/mito.
IPR000924. Glu/Gln-tRNA-synth.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR10119. PTHR10119. 1 hit.
PfamiPF00749. tRNA-synt_1c. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF48163. SSF48163. 1 hit.
TIGRFAMsiTIGR00464. gltX_bact. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q7VNZ3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNIETLFPLD PNVKVRTRFA PSPTGYLHVG GARTALYSWL YAKHFNGEFV
60 70 80 90 100
LRIEDTDLER STPEATAAIL EGMEWLNLTW EHGPYFQTKR FDRYNQVIDQ
110 120 130 140 150
MIEQGLAYRC YCSKDRLEQL RNEQEASKEK PRYDRHCLNH QDRSINEPHV
160 170 180 190 200
VRFKNPQQGS VVFDDAVRGR IEISNSELDD LIIRRTDGSP TYNFCVVVDD
210 220 230 240 250
WDMGITHVVR GEDHINNTPR QINILKALGA PIPTYAHVSM INGDDGQKLS
260 270 280 290 300
KRHGAVSVMQ YRDDGYLPEA LINYLVRLGW GHGDQEIFSR EEMIELFDLH
310 320 330 340 350
SVSRSASAFN TEKLQWLNQH YMRTLPAEYV AKYLEWHMHD QAIDIANGPT
360 370 380 390 400
LTELIPVLSE RAKTLKELAT ASRYFYQEFD AYDEKAVAKT FKLEAEQPLT
410 420 430 440 450
MLWEKLTALV DWNVENIHQA MNATATELGI GMGKVGMPFR LAVTGSAQSP
460 470
SMDITAKLVG RERTLARLQK AIKFIQAQS
Length:479
Mass (Da):54,915
Last modified:October 1, 2003 - v1
Checksum:iEC7FD25B0DBE5E06
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017143 Genomic DNA. Translation: AAP95297.1.
RefSeqiNP_872908.1. NC_002940.2.
WP_010944350.1. NC_002940.2.

Genome annotation databases

EnsemblBacteriaiAAP95297; AAP95297; HD_0320.
KEGGihdu:HD0320.
PATRICi20177205. VBIHaeDuc133973_0262.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017143 Genomic DNA. Translation: AAP95297.1.
RefSeqiNP_872908.1. NC_002940.2.
WP_010944350.1. NC_002940.2.

3D structure databases

ProteinModelPortaliQ7VNZ3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi233412.HD0320.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAP95297; AAP95297; HD_0320.
KEGGihdu:HD0320.
PATRICi20177205. VBIHaeDuc133973_0262.

Phylogenomic databases

eggNOGiCOG0008.
KOiK01885.
OMAiHLNNHYI.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciHDUC233412:GH5F-303-MONOMER.

Family and domain databases

Gene3Di1.10.10.350. 1 hit.
1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPiMF_00022_B. Glu_tRNA_synth_B.
InterProiIPR008925. aa-tRNA-synth_I_codon-bd.
IPR020751. aa-tRNA-synth_I_codon-bd_sub2.
IPR001412. aa-tRNA-synth_I_CS.
IPR004527. Glu-tRNA-ligase_bac/mito.
IPR000924. Glu/Gln-tRNA-synth.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR10119. PTHR10119. 1 hit.
PfamiPF00749. tRNA-synt_1c. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF48163. SSF48163. 1 hit.
TIGRFAMsiTIGR00464. gltX_bact. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The complete genome sequence of Haemophilus ducreyi."
    Munson R.S. Jr., Ray W.C., Mahairas G., Sabo P., Mungur R., Johnson L., Nguyen D., Wang J., Forst C., Hood L.
    Submitted (JUN-2003) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 35000HP / ATCC 700724.

Entry informationi

Entry nameiSYE_HAEDU
AccessioniPrimary (citable) accession number: Q7VNZ3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 14, 2003
Last sequence update: October 1, 2003
Last modified: April 29, 2015
This is version 77 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.