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A8FMZ3 (SYE2_CAMJ8) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 46. 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:C8J_1231
OrganismCampylobacter jejuni subsp. jejuni serotype O:6 (strain 81116 / NCTC 11828) [Complete proteome] [HAMAP]
Taxonomic identifier407148 [NCBI]
Taxonomic lineageBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter

Protein attributes

Sequence length463 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 – 463463Glutamate--tRNA ligase 2 HAMAP-Rule MF_00022
PRO_0000367643

Regions

Motif11 – 2111"HIGH" region HAMAP-Rule MF_00022
Motif240 – 2445"KMSKS" region HAMAP-Rule MF_00022

Sites

Binding site2431ATP By similarity

Sequences

Sequence LengthMass (Da)Tools
A8FMZ3 [UniParc].

Last modified November 13, 2007. Version 1.
Checksum: 380A0A383694614D

FASTA46353,060
        10         20         30         40         50         60 
MHEKLTTRFA PSPTGYLHIG GLRTALYNYL YARKNGGNFL LRIEDTDLKR NSKEATKAII 

        70         80         90        100        110        120 
EAFKWCGLEH DGEVTYQSER FDLYKEYVKK LLDEGKAYYC YMSKEELEEL RAKQEAAKER 

       130        140        150        160        170        180 
PRYDGRYREF TGTPPQGIEP VVRIKAPQSG EIVFEDGVKG EVRFKAEDIM DDFIIARSDG 

       190        200        210        220        230        240 
TPTYNFTVVI DDALMGVSDV IRGDDHLSNT PKQIVLYEAL GFKIPKFFHV AMIHGEDGKK 

       250        260        270        280        290        300 
LSKRHGATDV MEYKEMGILP QALLNFLVRL GWSHGDDEVF SLEDLKKLFD PYHINKSASC 

       310        320        330        340        350        360 
YNAKKLEWLN AHYIKTLPFE EINRQLKDLG FDLSVYEKAG FLLDLLRERA KTLHDIINGA 

       370        380        390        400        410        420 
KSIVNAPQNY DENAVQKFVN ENNLELLQAF ANTLKDQKTG KDFEDFTNDF LEKKEAKLKD 

       430        440        450        460 
LAQPIRIALT GSAVSPSIFE VLEFLGVDEC KKRIDNFLKV RGK 

« Hide

References

[1]"The complete genome sequence of Campylobacter jejuni strain 81116 (NCTC11828)."
Pearson B.M., Gaskin D.J.H., Segers R.P.A.M., Wells J.M., Nuijten P.J.M., van Vliet A.H.M.
J. Bacteriol. 189:8402-8403(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 81116 / NCTC 11828.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000814 Genomic DNA. Translation: ABV52830.1.
RefSeqYP_001482807.1. NC_009839.1.

3D structure databases

ProteinModelPortalA8FMZ3.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING407148.C8J_1231.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABV52830; ABV52830; C8J_1231.
GeneID5617518.
KEGGcju:C8J_1231.
PATRIC20056100. VBICamJej119085_1241.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0008.
HOGENOMHOG000252722.
KOK01885.
OMAHCLRASI.
OrthoDBEOG6DRPF7.

Enzyme and pathway databases

BioCycCJEJ407148:GHCS-1269-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_CAMJ8
AccessionPrimary (citable) accession number: A8FMZ3
Entry history
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: November 13, 2007
Last modified: May 14, 2014
This is version 46 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