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Q28L59 (SYE2_JANSC) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 63. 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:Jann_3636
OrganismJannaschia sp. (strain CCS1) [Complete proteome] [HAMAP]
Taxonomic identifier290400 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeJannaschia

Protein attributes

Sequence length449 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 – 449449Glutamate--tRNA ligase 2 HAMAP-Rule MF_00022
PRO_0000367693

Regions

Motif17 – 2711"HIGH" region HAMAP-Rule MF_00022
Motif248 – 2525"KMSKS" region HAMAP-Rule MF_00022

Sites

Binding site2511ATP By similarity

Sequences

Sequence LengthMass (Da)Tools
Q28L59 [UniParc].

Last modified April 4, 2006. Version 1.
Checksum: 4BFCEB83BCAA718F

FASTA44949,517
        10         20         30         40         50         60 
MSAPMSASTS VVTRFAPSPT GFLHVGNLRT ALFNFLIAKK AGGEFILRLD DTDPERSTQA 

        70         80         90        100        110        120 
FADAIQEDME WLGLTWDRIE RQSDRFDRYA AAADELRAKN RFYEAWETPT ELDLKRKKQL 

       130        140        150        160        170        180 
NMHQPPVYDR AALALTDDQK EALRAERGQG VWRFKLDHQR IEWTDGILGD LSIDAASVSD 

       190        200        210        220        230        240 
PVLIRADGQV LYTIASVVDD TDMGVTHVVR GSDHVTNTAT QIQIMEALGK SAPSFAHHSL 

       250        260        270        280        290        300 
LTGPQGEALS KRLGTLALRD LREAGMEPMA LLSHMARIGS SQPVELAGSV EELAEGFDLN 

       310        320        330        340        350        360 
HFGSAPTKFD VEDLWPLTAS VLHGTAFEDV AGEIAALGVP ADIAPAFWEV ARANIGKRAE 

       370        380        390        400        410        420 
IADWWALFRD GATPLVADED REFVAQAFAM LPDLPYDETT WSNWTSAVKE ATGRKGKGLF 

       430        440 
MPLRKAVTGR ERGPEMADVM RLMQVKPTL 

« Hide

References

[1]"Complete sequence of chromosome of Jannaschia sp. CCS1."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Chertkov O., Saunders E., Schmutz J., Larimer F. expand/collapse author list , Land M., Kyrpides N., Lykidis A., Moran M.A., Belas R., Ye W., Buchan A., Gonzalez J.M., Schell M.A., Richardson P.
Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CCS1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000264 Genomic DNA. Translation: ABD56553.1.
RefSeqYP_511578.1. NC_007802.1.

3D structure databases

ProteinModelPortalQ28L59.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING290400.Jann_3636.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABD56553; ABD56553; Jann_3636.
GeneID3936114.
KEGGjan:Jann_3636.
PATRIC22151178. VBIJanSp43325_3834.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0008.
HOGENOMHOG000252721.
KOK01885.
OMAGHIYACY.
OrthoDBEOG6DRPF7.

Enzyme and pathway databases

BioCycJSP290400:GI1R-3678-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_JANSC
AccessionPrimary (citable) accession number: Q28L59
Entry history
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: April 4, 2006
Last modified: May 14, 2014
This is version 63 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