Ca2+/CaM-dependent protein kinase 4 (CamK4) is a member of the Ca2+/CaM-dependent protein kinases that functions as an activator of Ca2+-dependent transcription mediated by factors such as CREB, ATF-1, SRF, MEF2D, and others. Protein phosphatase 2A (PP2A) has been shown to associate with CamK4 to negatively regulate the kinase activity of CamK4 and subsequent activation of gene transcription.
Calcium/calmodulin-dependent protein kinase type IV
brain Ca(2+)-calmodulin-dependent protein kinase type IV•
brain Ca++-calmodulin-dependent protein kinase type IV•
calcium/calmodulin-dependent protein kinase IV•
calcium/calmodulin-dependent protein kinase type IV catalytic chain•
CAM kinase- GR•
CAM kinase IV•