Enables enzyme binding activity; proline-rich region binding activity; and protein tyrosine kinase activity. Involved in several processes, including negative regulation of bone resorption; negative regulation of interleukin-6 production; and regulation of signal transduction. Located in cytoplasm. Biomarker of hepatocellular carcinoma. Orthologous to human CSK (C-terminal Src kinase); PARTICIPATES IN platelet-derived growth factor signaling pathway; chemokine mediated signaling pathway; neurotrophic factor signaling pathway; INTERACTS WITH (+)-schisandrin B; 2,3,7,8-tetrachlorodibenzodioxine; 2,4-dibromophenyl 2,4,5-tribromophenyl ether.
CSK protein promotes the reaction [Epinephrine results in increased abundance of Cyclic AMP] and Isoproterenol inhibits the reaction [CSK protein promotes the reaction [Epinephrine results in increased abundance of Cyclic AMP]]
[[Gasoline co-treated with 1-Butanol] results in increased abundance of [Particulate Matter co-treated with Polycyclic Aromatic Hydrocarbons]] which results in increased expression of CSK mRNA
[[Gasoline co-treated with Ethanol] results in increased abundance of [Particulate Matter co-treated with Polycyclic Aromatic Hydrocarbons]] which results in increased expression of CSK mRNA
geldanamycin inhibits the reaction [CSK protein results in increased susceptibility to Tetrachlorodibenzodioxin] and geldanamycin inhibits the reaction [Tetrachlorodibenzodioxin promotes the reaction [CSK protein binds to AHR protein]]
[[Gasoline co-treated with isobutyl alcohol] results in increased abundance of [Particulate Matter co-treated with Polycyclic Aromatic Hydrocarbons]] which results in increased expression of CSK mRNA
CSK protein promotes the reaction [Isoproterenol results in increased abundance of Cyclic AMP] and Isoproterenol inhibits the reaction [CSK protein promotes the reaction [Epinephrine results in increased abundance of Cyclic AMP]]
[[Azoxymethane co-treated with Sulindac] results in increased expression of CSK protein] which results in increased phosphorylation of and results in decreased activity of SRC protein and [Azoxymethane co-treated with Sulindac] results in increased expression of CSK protein