A0AAN0R5L5 · A0AAN0R5L5_9PSED

  • Protein
    Glutamyl-tRNA(Gln) amidotransferase subunit A
  • Gene
    gatA
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

Function

function

Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln).

Features

Showing features for active site.

148350100150200250300350400450
TypeIDPosition(s)Description
Active site76Charge relay system
Active site151Charge relay system
Active site175Acyl-ester intermediate

GO annotations

AspectTerm
Molecular Functionligase activity

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Glutamyl-tRNA(Gln) amidotransferase subunit A
  • EC number
  • Short names
    Glu-ADT subunit A

Gene names

    • Name
      gatA
    • ORF names
      PVLB_20450

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • VLB120
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Pseudomonadales > Pseudomonadaceae > Pseudomonas

Accessions

  • Primary accession
    A0AAN0R5L5

Proteomes

Interaction

Subunit

Heterotrimer of A, B and C subunits.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain22-463Amidase

Sequence similarities

Belongs to the amidase family. GatA subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    483
  • Mass (Da)
    51,597
  • Last updated
    2024-10-02 v1
  • Checksum
    64A39535DF62D2F4
MHQLTLAEIARGLADKSFSSEELTGALLARIKQLDPQINSFISVTEDLALTQARAADARRAAGENGALLGAPIAHKDLFCTNGIRTSCGSKMLDNFKAPYDATVVAKLAEAGMVTLGKTNMDEFAMGSANESSHYGPVKNPWNLEHVPGGSSGGSAAAVAARLLPATTGTDTGGSIRQPAALTNLTGLKPTYGRVSRWGMIAYASSLDQGGPLARTAEDCALLLQGMAGFDAKDSTSIEEPVPDYSANLNASLQGLRIGLPKEYFGAGLDPRIADLVQASVKELEKLGAVVKEISLPNMQHAIPAYYVIAPAEASSNLSRFDGVRFGYRCENPKDLTDLYKRSRGEGFGAEVQRRIMVGTYALSAGYYDAYYVKAQQIRRLIKNDFMAAFNDVDLILGPTTPNPAWKLGAKSNDPVAAYLEDVYTITANLAGLPGLSMPAGFVDGLPVGVQLLAPYFQEGRLLNVAHRYQQVTDWHTRAPNGF

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP003961
EMBL· GenBank· DDBJ
AGZ36871.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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