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A6Q354 (SYE1_NITSB) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 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 1

EC=6.1.1.17
Alternative name(s):
Glutamyl-tRNA synthetase 1
Short name=GluRS 1
Gene names
Name:gltX1
Ordered Locus Names:NIS_0801
OrganismNitratiruptor sp. (strain SB155-2) [Complete proteome] [HAMAP]
Taxonomic identifier387092 [NCBI]
Taxonomic lineageBacteriaProteobacteriaEpsilonproteobacteriaNitratiruptor

Protein attributes

Sequence length431 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 – 431431Glutamate--tRNA ligase 1 HAMAP-Rule MF_00022
PRO_0000367719

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
A6Q354 [UniParc].

Last modified August 21, 2007. Version 1.
Checksum: F340C31FF23E6F72

FASTA43149,845
        10         20         30         40         50         60 
MIRFAPSPTG DMHIGNLRVA IFNYIEAKKR NERFLIRIED TDIERNIEGK DQEILQILDT 

        70         80         90        100        110        120 
FGLQYDDVVY QSKNFSFHQN FAYKLLNEGK AFACFCTPQE LEKEREQAKK EKRAYRYSGK 

       130        140        150        160        170        180 
CENITLDEAS QRGEPFVVRI KKPTGTIEFD DIIKGHLAFE PNEVDSFVIL RADARPTYNF 

       190        200        210        220        230        240 
ACAVDDMLYD ITLVIRGEDH VSNTPKQIHI RNLLGYDKKI EYAHLPIILN EEGKKMSKRD 

       250        260        270        280        290        300 
KASSVKWLLE EGFLPEAIAN YLILLGNKTP KEIFTLDEAI AWFDLKNISK APAKFDIEKL 

       310        320        330        340        350        360 
RFINRAHLQM MSEEELEKAL GVDEGLGALA KIYLEEASTL KELNTKIDLV LHGKRENETF 

       370        380        390        400        410        420 
REEIETLRNL LKSMELPESF DEFKKELMQK SGLKGKKFFK PLRILLTGSE HGPELSELYP 

       430 
AIKNRIKEVI Q 

« Hide

References

[1]"Deep-sea vent epsilon-proteobacterial genomes provide insights into emergence of pathogens."
Nakagawa S., Takaki Y., Shimamura S., Reysenbach A.-L., Takai K., Horikoshi K.
Proc. Natl. Acad. Sci. U.S.A. 104:12146-12150(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: SB155-2.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AP009178 Genomic DNA. Translation: BAF69913.1.
RefSeqYP_001356270.1. NC_009662.1.

3D structure databases

ProteinModelPortalA6Q354.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING387092.NIS_0801.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAF69913; BAF69913; NIS_0801.
GeneID5360157.
KEGGnis:NIS_0801.
PATRIC22683670. VBINitSp82229_0841.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0008.
HOGENOMHOG000252720.
KOK01885.
OMAHHAPVVR.
OrthoDBEOG6DRPF7.
ProtClustDBPRK12410.

Enzyme and pathway databases

BioCycNSP387092:GHA5-838-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 nameSYE1_NITSB
AccessionPrimary (citable) accession number: A6Q354
Entry history
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: August 21, 2007
Last modified: February 19, 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