Calmodulin regulator protein PCP4 (PCP4)

Functions as a modulator of calcium-binding by calmodulin. Thereby, regulates calmodulin action and the different processes it controls (PubMed:19106096, PubMed:23204517, PubMed:27876793).

For instance, may play a role in neuronal differentiation through activation of calmodulin-dependent kinase signaling pathways (PubMed:21491429). .