PP2A is a major serine/threonine phosphatase that is implicated in the negative control of cell cycle progression. It is a trimeric holoenzyme that is comprised of a catalytic, structural, and regulatory subunit. PPP2R1A is the alpha isoform of the 65kd structural subunit of PP2A. The PP2A catalytic subunit complexed with PPP2R1A can associate with various regulatory subunits to form trimeric holoenzymes with distinct activities.
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform
medium tumor antigen-associated 61 KDA protein•
PP2A subunit A isoform PR65-alpha•
PP2A subunit A isoform R1-alpha•
protein phosphatase 2 (formerly 2A), regulatory subunit A (PR 65), alpha isoform•
protein phosphatase 2 (formerly 2A), regulatory subunit A, alpha isoform•
protein phosphatase 2 regulatory subunit A, alpha•
protein phosphatase 2, 65kDa regulatory subunit A•
protein phosphatase 2, regulatory subunit A, alpha•
protein phosphatase 2A, regulatory subunit A, alpha isoform•
serine/threonine protein phosphatase 2A, 65 kDa regulatory subunit A, alpha isoform•
testicular secretory protein Li 1•More...Less...