NCIt synonyms : PP2A B Double Prime Subunit PR48; Protein Phosphatase 2A 48 kDa Regulatory Subunit; PP2A Subunit B PR48 Isoform; NY-REN-8 Antigen; NY-REN-8; PR48; Serine/Threonine Protein Phosphatase 2A 48kDa Regulatory Subunit; Serine/Threonine Protein Phosphatase 2A 48kDa Regulatory Subunit B; Protein Phosphatase-2A-48kDa Regulatory Subunit; B Double Prime; Serine/Threonine-Protein Phosphatase 2A Regulatory Subunit B Double Prime Subunit
Beta; PPP2R3B;
NCIt definition : Serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta (575 aa,
65 kDa) is encoded by the human PPP2R3B gene. This protein may be involved in the
localization, substrate specificity and the modulation of activity for protein phosphatase
2A.;
NCIt note : Protein Phosphatase 2A 48kDa Regulatory Subunit is a B regulatory subunit of PP2A.
PR48 specifically interacts with the N-terminal region of and dephosphorylates CDC6,
modulating initiation of DNA replication and cell cycle control.;