an AGC kinase of the PKB family that contains a PH domain. Involved in a wide variety of processes including cell proliferation, differentiation and apoptosis. Autophosphorylation in the activation loop is necessary for activity. Phosphorylates and activates kinases including Akt, PKC isozymes, p70 S6K and RSK. Three alternatively-spliced isoforms have been described. Note: This description may include information from UniProtKB.
Protein type: EC 220.127.116.11; Protein kinase, Ser/Thr (non-receptor); Kinase, protein; Protein kinase, AGC; AGC group; PKB family
Molecular Function: protein serine/threonine kinase activity; protein binding; 3-phosphoinositide-dependent protein kinase activity; kinase activity; protein kinase binding; insulin receptor binding; ATP binding
Biological Process: regulation of mast cell degranulation; focal adhesion formation; nerve growth factor receptor signaling pathway; protein amino acid autophosphorylation; protein amino acid phosphorylation; T cell receptor signaling pathway; synaptic transmission; regulation of transcription, DNA-dependent; regulation of I-kappaB kinase/NF-kappaB cascade; epidermal growth factor receptor signaling pathway; platelet activation; fibroblast growth factor receptor signaling pathway; phosphoinositide-mediated signaling; transcription, DNA-dependent; activation of protein kinase B; peptidyl-threonine phosphorylation; hyperosmotic response; cellular response to insulin stimulus; T cell costimulation; insulin receptor signaling pathway; negative regulation of toll-like receptor signaling pathway; innate immune response; negative regulation of protein kinase activity; negative regulation of transforming growth factor beta receptor signaling pathway; actin cytoskeleton organization and biogenesis; blood coagulation
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.