Cyclebase 3.0

Cell-cycle regulation database

PPH3 [YDR075W]

Catalytic subunit of protein phosphatase PP4 complex; active complex is composed of Pph3p and Psy2p, with Psy4p apparently providing additional substrate specificity in some cases; regulates recovery from the DNA damage checkpoint and also the gene /.../sion- and single-strand annealing-mediated pathways of meiotic double-strand break repair; involved in activation of Gln3p to alleviate nitrogen catabolite repression; Pph3p and Psy2p localize to foci on meiotic chromosomes

Synonyms:  PPH3,  PPH3p,  PP4C_YEAST,  D4421,  YDR075W ...

Linkouts:  UniProt