This is calcium-independent, phospholipid-dependent, serine- and threonine-specific enzyme. PKC is activated by diacylglycerol. which in turn phosphorylates a range of cellular proteins. PKC also serves as the receptor for phorbol esters, a class of tumor promoters. May play a role in antigen-dependent control of B-cell function. Phosphorylates MUC1 in the C-terminal and regulates the interaction between MUC1 and beta-catenin.
Kei Sakamoto, et,al. (2003) Am J Physiol Endocrinol Metab, ; 285: E1081 - E1088.
Ling Zhang, et,al. (2004) J. Biol. Chem ; 279: 28315 - 28319.
Kristof Van Kolen et,al. (2006) FEBS J ; 273: 1843 - 1854.
Martin Villalba, et,al. (2002) J. Cell Biol ; 157: 253.