Serine/threonine-protein phosphatase PP1-beta catalytic subunit is an enzyme that in humans is encoded by the PPP1CB gene.[5]
The protein encoded by this gene is one of the three catalytic subunits of protein phosphatase 1 (PP1). PP1 is a serine/threonine specific protein phosphatase known to be involved in the regulation of a variety of cellular processes, such as cell division, glycogen metabolism, muscle contractility, protein synthesis, and HIV-1 viral transcription. Mouse studies suggest that PP1 functions as a suppressor of learning and memory. Two alternatively spliced transcript variants encoding distinct isoforms have been observed.[6]
- ^ a b c GRCh38: Ensembl release 89: ENSG00000213639 – Ensembl, May 2017
- ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000014956 – Ensembl, May 2017
- ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ Barker HM, Brewis ND, Street AJ, Spurr NK, Cohen PT (March 1994). "Three genes for protein phosphatase 1 map to different human chromosomes: sequence, expression and gene localisation of protein serine/threonine phosphatase 1 beta (PPP1CB)". Biochim Biophys Acta. 1220 (2): 212–8. doi:10.1016/0167-4889(94)90138-4. PMID 8312365.
- ^ "Entrez Gene: PPP1CB protein phosphatase 1, catalytic subunit, beta isoform".