Serine/threonine-protein phosphatase 4 catalytic subunit is an enzyme that in humans is encoded by the PPP4C gene. Interactions PPP4C has been shown to interact with: CCDC6, CCT2, CCT3, CCT4, CCT5, CCT6A, CCT7, IGBP1, PPP2R1A, PPP4R1, REL, SMEK2, T-complex 1, and TRAF6. References Further reading