Activators, inhibitors, and respective phosphatases for protein kinases

KinasesActivatorsInhibitorsPhosphatases
PKANorepinephrine, epinephrine, isoproterenol, vasopressin, cAMP [2, 3, 16]Compound H89, compound KT572-2A, protein kinase inhibitor peptide [2, 3, 16]Protein phosphatase-2A [2, 3, 16]
PKCNorepinephrine, AngII, 5-hydroxytryptamine, endothelin, DAG [2, 3, 7]Breviscapine, chelerythrine, ruboxistaurin, compound Gö 6983 [2, 3, 45]Protein phosphatase-1 (PHLPP) [7, 45]
PI3KsCatecholamines, PPARα, G-ERβ [3, 7]Wortmannin [3, 7]PIP3-PTEN [3, 7, 46]
MAPKsTNF-α, IL-1 (for p38 MAPK), growth factors, PMA (for ERK1/2) [2, 3, 5]Compound 5820580, compound 58202190, compound FR167653 (for p38 MAPK) [2, 3, 5]MKP-1 [2, 3, 5]
CaMKIICa2+-calmodulin [31, 32, 47]Compound KN93 [31, 32, 47]Calcineurin [31, 32, 47]

PHLPP: PH domain and leucine rich repeat protein phosphatase 1; DAG: diacylglycerol; PIP3: phosphatidylinositol 3,4,5-trisphosphate; PTEN: phosphatase and tensin homolog; PMA: phorbol 12-myristate 13-acetate; ERK1/2: extracellular signal-regulated protein kinase 1 and 2; MKP-1: MAPK phosphatase-1