FEATURES

FAMILY

DESCRIPTION

Also known as PP2A1_ARATH, PP2A1, PP2A2. PP2A consists of a common heterodimeric core enzyme, composed of a 36 kDa catalytic subunit (subunit C) and a 65 kDa constant regulatory subunit (subunit A), that associates with a variety of regulatory subunits such as subunits B (the R2/B/PR55/B55, R3/B''/PR72/PR130/PR59 and R5/B'/B56 families) (By similarity). Interacts with TAF12B (By similarity) (PubMed:17526916). Interacts with SRK2E/OST1 (PubMed:26175513). Interacts with TAP46.

EXTERNAL LINKS

uniprot
enzyme classification

PP2A1

Serine/threonine-protein phosphatase PP2A-1 catalytic subunit

PP2A1

Structural Ligandability

Domains Chains

Distribution