Q316W7 · SYY_OLEA2

Function

function

Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr).

Catalytic activity

Features

Showing features for binding site.

139750100150200250300350
TypeIDPosition(s)Description
Binding site228ATP (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular FunctionATP binding
Molecular FunctionRNA binding
Molecular Functiontyrosine-tRNA ligase activity
Biological Processtyrosyl-tRNA aminoacylation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Tyrosine--tRNA ligase
  • EC number
  • Alternative names
    • Tyrosyl-tRNA synthetase
      (TyrRS
      )

Gene names

    • Name
      tyrS
    • Ordered locus names
      Dde_0228

Organism names

Accessions

  • Primary accession
    Q316W7

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00002367171-397Tyrosine--tRNA ligase

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for motif, domain.

TypeIDPosition(s)Description
Motif41-50'HIGH' region
Motif225-229'KMSKS' region
Domain340-396S4 RNA-binding

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    397
  • Mass (Da)
    44,550
  • Last updated
    2012-03-21 v2
  • Checksum
    ED8C698A033C4115
MDMDQQLKTILRGSAEFIDEEELKKKLAKGRPLRVKAGFDPTAPDLHLGHTVLIHKLRHFQELGHTVIFLIGDFTGMIGDPSGRSETRPPLTREQVLQNAETYKKQVFKILDPEKTEVRFNSEWMDKFGAADFIRLASRYTVARMLERDDFEKRYRSNMTISIHEFLYPLVQGYDSVALEADVELGGTDQKFNLLVGRHLQSQEGQEPQCVLTVPILEGLDGVKKMSKSLGNYVGIDEPPADMFGKLMSVSDELMWRYYELITTKTLDEIAELQRRVASGELHPKTAKEELAEHITAQYHGSDKAAEARQGFNAVFAQGCVPDDMPEFSCSCGEDSTPPAFLADSGLAGSRGEAKRLIKQGALSLDGEKLDDPNTPLTAGEYVVRLGKKRFLRLIVR

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000112
EMBL· GenBank· DDBJ
ABB37029.2
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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