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Q1BAQ6 (SYE_MYCSS) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 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

EC=6.1.1.17
Alternative name(s):
Glutamyl-tRNA synthetase
Short name=GluRS
Gene names
Name:gltX
Ordered Locus Names:Mmcs_1919
OrganismMycobacterium sp. (strain MCS) [Complete proteome] [HAMAP]
Taxonomic identifier164756 [NCBI]
Taxonomic lineageBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeMycobacteriaceaeMycobacterium

Protein attributes

Sequence length490 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 – 490490Glutamate--tRNA ligase HAMAP-Rule MF_00022
PRO_0000330983

Regions

Motif12 – 2211"HIGH" region HAMAP-Rule MF_00022
Motif256 – 2605"KMSKS" region HAMAP-Rule MF_00022

Sites

Binding site2591ATP By similarity

Sequences

Sequence LengthMass (Da)Tools
Q1BAQ6 [UniParc].

Last modified July 11, 2006. Version 1.
Checksum: 4AE5F763E87FBE1D

FASTA49053,983
        10         20         30         40         50         60 
MNDMAVRVRF CPSPTGTPHV GLIRTALFNW AYARHTGGTF VFRIEDTDSA RDSEESYQAI 

        70         80         90        100        110        120 
LDALNWLGLD YDEGPEIGGP YAPYRQSQRR DLYRDVIDRL IAAGEAYEAY STAEEVEARH 

       130        140        150        160        170        180 
LAAGRNPKLG YDNFDRDLTD EQRAAHRAEG RNPVIRLRMP ERDITWRDLV RGETTFGAGT 

       190        200        210        220        230        240 
MPDFALTRGN GEPLYTLVNP VDDALMKITH VLRGEDLLPS TPRQIALYEA LIRIGVADGV 

       250        260        270        280        290        300 
PEFAHLPSVL GDGNKKLSKR DPQSNLFLHR DRGFIPEGLL NYLALLGWGI ADDRDVFSLD 

       310        320        330        340        350        360 
EMVAAFDVVD VNSNPARFDQ KKADALNAEH IRLLSEDEFT ARLKAYFAAH GHDTGLDDAQ 

       370        380        390        400        410        420 
FAEAARLVQT RIVVLGDAWG LLKFLDEGAF VLDEKAAAKE LKADAVPVLD AALAGLEGVG 

       430        440        450        460        470        480 
QWTTGAIEEA LKKALLEDLE LKPRKAFGPI RVAATGASVS PPLFESLELL GRDRSLARLR 

       490 
AGRDHAAAAA 

« Hide

References

[1]"Complete sequence of chromosome of Mycobacterium sp. MCS."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Martinez M., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E. expand/collapse author list , Miller C.D., Hughes J.E., Anderson A.J., Sims R.C., Richardson P.
Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: MCS.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000384 Genomic DNA. Translation: ABG08028.1.
RefSeqYP_639084.1. NC_008146.1.

3D structure databases

ProteinModelPortalQ1BAQ6.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING164756.Mmcs_1919.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABG08028; ABG08028; Mmcs_1919.
GeneID4110753.
KEGGmmc:Mmcs_1919.
PATRIC18114013. VBIMycSp106721_1962.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0008.
HOGENOMHOG000252722.
KOK01885.
OMALMLFGRD.
OrthoDBEOG6DRPF7.
ProtClustDBPRK01406.

Enzyme and pathway databases

BioCycMSP164756:GHQ8-1931-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.
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.
ProtoNetSearch...

Entry information

Entry nameSYE_MYCSS
AccessionPrimary (citable) accession number: Q1BAQ6
Entry history
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: July 11, 2006
Last modified: February 19, 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