NCIt synonyms : Protein Phosphatase 2 Structural/Regulatory Subunit A Beta; Serine/Threonine Protein Phosphatase 2A 65 kDa Regulatory Subunit A Beta; Protein Phosphatase 2 Regulatory Subunit A Beta; PPP2R1B; PP2A Subunit A R1-Beta; PP2A Subunit A PR65-Beta; Protein Phosphatase-2 Regulatory Subunit-A Beta;
NCIt definition : Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform (601
aa, 66 kDa) is encoded by the human PPP2R1B gene. This protein is involved in the
regulation of protein phosphatase 2A activity.;
NCIt note : PPP2R1B is a constant regulatory/scaffolding subunit of PP2 that coordinates assembly
of the phosphatase catalytic subunit and various regulatory subunits or cell signaling
molecules.;