NCBI Accession #
NP_001184981.1
NCBI GenBank Nucleotide #
NM_001198052.1
NCBI Official Full Name
protein phosphatase 2A subunit A3
NCBI Official Symbol
PP2AA3
NCBI Official Synonym Symbols
65 KDA REGULATORY SUBUNIT OF PROTEIN PHOSPHATASE 2A; PR65; protein phosphatase 2A subunit A3; protein phosphatase 2A subunit A3; T6J4.8; T6J4_8
NCBI Protein Information
protein phosphatase 2A subunit A3
NCBI Summary
one of three genes encoding the 65 kDa regulatory subunit of protein phosphatase 2A (PP2A)
UniProt Synonym Gene Names
DF2; AtA gamma; PP2A, subunit A, gamma isoform
UniProt Protein Name
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A gamma isoform
UniProt Primary Accession #
Q38951
UniProt Secondary Accession #
Q8LPH9; Q9FX65
UniProt Related Accession #
Q38951
UniProt Comments
The A subunit of protein phosphatase 2A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. Involved during developmental process such as seedling and floral developments. Seems to act as a negative regulator of PP2A catalytic activity.