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A7I338 (SYE2_CAMHC) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 45. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Glutamate--tRNA ligase 2

EC=6.1.1.17
Alternative name(s):
Glutamyl-tRNA synthetase 2
Short name=GluRS 2
Gene names
Name:gltX2
Ordered Locus Names:CHAB381_1380
OrganismCampylobacter hominis (strain ATCC BAA-381 / LMG 19568 / NCTC 13146 / CH001A) [Complete proteome] [HAMAP]
Taxonomic identifier360107 [NCBI]
Taxonomic lineageBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter

Protein attributes

Sequence length433 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

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) By similarity. HAMAP-Rule MF_00022

Catalytic activity

ATP + L-glutamate + tRNA(Glu) = AMP + diphosphate + L-glutamyl-tRNA(Glu). HAMAP-Rule MF_00022

Subunit structure

Monomer By similarity. HAMAP-Rule MF_00022

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00022.

Sequence similarities

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

Ontologies

Keywords
   Biological processProtein biosynthesis
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionAminoacyl-tRNA synthetase
Ligase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processglutamyl-tRNA aminoacylation

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

glutamate-tRNA ligase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

tRNA binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 433433Glutamate--tRNA ligase 2 HAMAP-Rule MF_00022
PRO_0000367637

Regions

Motif6 – 1611"HIGH" region HAMAP-Rule MF_00022
Motif235 – 2395"KMSKS" region HAMAP-Rule MF_00022

Sites

Binding site2381ATP By similarity

Sequences

Sequence LengthMass (Da)Tools
A7I338 [UniParc].

Last modified September 11, 2007. Version 1.
Checksum: 2F8E4B56B734C9AD

FASTA43349,568
        10         20         30         40         50         60 
MYRFAPSPTG DMHIGNLRAA IFNYICSLQD KSGFILRIED TDTARNISGK GEEIKEILKQ 

        70         80         90        100        110        120 
FGIKWDKLYI QSENLKFHRE LASKLLNDKK AFCCFCSEEE LAAKKAAAKK AGVAYRYDGT 

       130        140        150        160        170        180 
CEKLSDLEVL NCEKPFVIRM KKPNRILKFN DLIKGEIGFE PENIDSFVIM RVDKTPTYNF 

       190        200        210        220        230        240 
ACAVDDMLEG VTCVIRGEDH VSNTPKQNWI RECLGYTEEI SYAHLPIILN EDGKKMSKRE 

       250        260        270        280        290        300 
NSSSVKWLLQ SGYLPEAIAN YLILLGNKTP CEVFTLDEAV EWFDISKISK NPAKFDISKL 

       310        320        330        340        350        360 
AFLNREHIKR ADSARLVEVF GLDESFSELI KFYTQEASLV GEIKEKIKSI FSKKEIPAEF 

       370        380        390        400        410        420 
AENVKILKDE ILKIKELPEN FENFKEILTK ATNLKGKNFF MPLRILLTGA NHGPELKELY 

       430 
PLLRSQIKRI VNL 

« Hide

References

[1]"Complete genome sequence of Campylobacter hominis ATCC BAA-381, a commensal isolated from the human gastrointestinal tract."
Fouts D.E., Mongodin E.F., Puiu D., Sebastian Y., Miller W.G., Mandrell R.E., Nelson K.E.
Submitted (JUL-2007) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC BAA-381 / LMG 19568 / NCTC 13146 / CH001A.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000776 Genomic DNA. Translation: ABS51058.1.
RefSeqYP_001406929.1. NC_009714.1.

3D structure databases

ProteinModelPortalA7I338.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING360107.CHAB381_1380.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABS51058; ABS51058; CHAB381_1380.
GeneID5408726.
KEGGcha:CHAB381_1380.
PATRIC20040876. VBICamHom81367_1332.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0008.
HOGENOMHOG000252720.
KOK01885.
OMAIFNYICS.
OrthoDBEOG6DRPF7.

Enzyme and pathway databases

BioCycCHOM360107:GHCX-1384-MONOMER.

Family and domain databases

Gene3D1.10.10.350. 1 hit.
1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPMF_00022_B. Glu_tRNA_synth_B.
InterProIPR008925. 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]
PANTHERPTHR10119. PTHR10119. 1 hit.
PfamPF00749. tRNA-synt_1c. 1 hit.
[Graphical view]
PRINTSPR00987. TRNASYNTHGLU.
SUPFAMSSF48163. SSF48163. 1 hit.
TIGRFAMsTIGR00464. gltX_bact. 1 hit.
PROSITEPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameSYE2_CAMHC
AccessionPrimary (citable) accession number: A7I338
Entry history
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: September 11, 2007
Last modified: May 14, 2014
This is version 45 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

Aminoacyl-tRNA synthetases

List of aminoacyl-tRNA synthetase entries