Harmonizome

protein phosphatase 4, regulatory subunit 1

This gene encodes one of several alternate regulatory subunits of serine/threonine protein phosphatase 4 (PP4). The protein features multiple HEAT repeats. This protein forms a complex with PP4RC. This complex may have a distinct role from other PP4 complexes, including regulation of HDAC3 (Zhang et al., PMID: 15805470). There is also a transcribed pseudogene on chromosome 20. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2012]

PPP4R1 antisense RNA 1

protein phosphatase 4, regulatory subunit 1-like (pseudogene)

From Pathway Commons Protein-Protein Interactions

interacting proteins for PPP4R1 from the Pathway Commons Protein-Protein Interactions dataset.

From NURSA Protein Complexes

proteins in the BL3114 (PPP4R1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.