Purified recombinant human CSK protein fragments expressed in E.coli.
Alternative Names:
C SRC, C SRC kinase, C src Tyrosine Kinase, C-SRC kinase, c-src tyrosine kinase, Csk A, CSK, CSK_HUMAN, CYTOPLASMIC TYROSINE KINASE, EC 2.7.10.2, MGC112926, MGC117393, MGC154049, P60 Src, Protein tyrosine kinase CYL, Protein-tyrosine kinase CYL, Proto on
catalytic activity:ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.,function:Specifically phosphorylates Tyr-504 on LCK, which acts as a negative regulatory site. Can also act on the LYN and FYN kinases.,PTM:Autophosphorylation of T
