an AGC kinase of the PKC family. A novel PKC: Ca2 independent but still regulated by PS, DAG and phorbol esters. Caspase-3 appears to liberate a sphingosine-activated catalytic fragment that has altered regulatory mechanisms and substrate specificities. Note: This description may include information from UniProtKB.
Protein type: Nuclear receptor co-regulator; EC 188.8.131.52; Kinase, protein; Protein kinase, AGC; Protein kinase, Ser/Thr (non-receptor); AGC group; PKC family; Delta subfamily
Cellular Component: nucleoplasm; nuclear matrix; mitochondrion; endoplasmic reticulum; perinuclear region of cytoplasm; cytoplasm; plasma membrane; intercellular junction; cytosol; nucleus
Molecular Function: calcium-independent protein kinase C activity; protein serine/threonine kinase activity; protein binding; protein kinase C activity; enzyme binding; metal ion binding; insulin receptor substrate binding; enzyme activator activity; non-membrane spanning protein tyrosine kinase activity; ATP binding
Biological Process: B cell proliferation; negative regulation of MAP kinase activity; peptidyl-tyrosine phosphorylation; interleukin-12 production; nerve growth factor receptor signaling pathway; apoptosis; negative regulation of insulin receptor signaling pathway; signal transduction; protein amino acid phosphorylation; positive regulation of protein amino acid dephosphorylation; negative regulation of filopodium formation; positive regulation of superoxide release; regulation of receptor activity; negative regulation of protein binding; cell structure disassembly during apoptosis; epidermal growth factor receptor signaling pathway; platelet activation; negative regulation of peptidyl-tyrosine phosphorylation; fibroblast growth factor receptor signaling pathway; protein stabilization; neutrophil activation; negative regulation of actin filament polymerization; cytokine and chemokine mediated signaling pathway; peptidyl-threonine phosphorylation; cell cycle; phospholipase C activation; negative regulation of inflammatory response; defense response to bacterium; interleukin-10 production; innate immune response; gene expression; immunoglobulin mediated immune response; blood coagulation; vascular endothelial growth factor receptor signaling pathway; induction of apoptosis by oxidative stress
SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.