UniProt functional annotation for P00525

UniProt code: P00525.

Organism: Avian sarcoma virus (strain rASV1441).
Taxonomy: Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes; Ortervirales; Retroviridae; Orthoretrovirinae; Alpharetrovirus; unclassified Alpharetrovirus.
 
Function: This phosphoprotein, required for both the initiation and the maintenance of neoplastic transformation, is a protein kinase that catalyzes the phosphorylation of tyrosine residues in vitro.
 
Catalytic activity: Reaction=ATP + L-tyrosyl-[protein] = ADP + H(+) + O-phospho-L-tyrosyl- [protein]; Xref=Rhea:RHEA:10596, Rhea:RHEA-COMP:10136, Rhea:RHEA- COMP:10137, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:46858, ChEBI:CHEBI:82620, ChEBI:CHEBI:456216; EC=2.7.10.2; Evidence={ECO:0000255|PROSITE-ProRule:PRU10028};
Ptm: The phosphorylated form is termed pp60v-src. {ECO:0000269|PubMed:6264320}.
Similarity: Belongs to the protein kinase superfamily. Tyr protein kinase family. SRC subfamily. {ECO:0000255|PROSITE-ProRule:PRU00159}.

Annotations taken from UniProtKB at the EBI.