NCBI Accession #
NP_568783.1
NCBI GenBank Nucleotide #
NM_124679.3
NCBI Official Full Name
2A phosphatase associated protein of 46 kD
NCBI Official Symbol
TAP46
NCBI Official Synonym Symbols
2A phosphatase associated protein of 46 kD; MNB8.6; MNB8_6
NCBI Protein Information
2A phosphatase associated protein of 46 kD
NCBI Summary
PP2A-associated protein with a possible function in the chilling response
UniProt Protein Name
PP2A regulatory subunit TAP46
UniProt Synonym Protein Names
2A phosphatase-associated protein of 46 kDaCurated
UniProt Primary Accession #
Q8LDQ4
UniProt Secondary Accession #
Q9LVV2; Q9XHD0
UniProt Related Accession #
Q8LDQ4
UniProt Comments
Involved in the positive regulation of the TOR signaling pathway (PubMed:21216945, PubMed:25399018). Acts as a negative regulator of PP2A catalytic activity (PubMed:10517853, PubMed:21216945, PubMed:24357600). Plays a positive role in the ABA-regulated inhibition of germination, probably throught its interaction with ABI5 (PubMed:24357600).