NCBI Accession #
NP_188632.1
NCBI GenBank Nucleotide #
NM_112888.4
NCBI Official Full Name
flower-specific, phytochrome-associated protein phosphatase 3
NCBI Official Symbol
FYPP3
NCBI Official Synonym Symbols
''flower-specific; ATFYPP3; EMB2736; EMBRYO DEFECTIVE 2736; flower-specific; phytochrome-associated protein phosphatase 3; phytochrome-associated protein phosphatase 3''; SERINE/THREONINE PROTEIN PHOSPHATASE; STPP
NCBI Protein Information
flower-specific, phytochrome-associated protein phosphatase 3
NCBI Summary
Encodes catalytic subunit of serine/threonine protein phosphatase 2A. It can associate with phytochromes A and B in vitro. Mutant plants display an accelerated flowering phenotype.
UniProt Synonym Gene Names
EMB2736; STPP; AtFyPP3
UniProt Protein Name
Phytochrome-associated serine/threonine-protein phosphatase 3
UniProt Synonym Protein Names
Protein EMBRYO DEFECTIVE 2736
UniProt Primary Accession #
Q9LHE7
UniProt Related Accession #
Q9LHE7
UniProt Comments
Dephosphorylates phosphorylated phytochromes, with a preference toward Pfr forms. Plays a major role in the photoperiodic control of flowering time in long days by modulating phytochrome signals in flowering time control.