PPR1 [YLR014C]
Pyrimidine pathway regulatory protein 1; Zinc finger transcription factor; contains a Zn(2)-Cys(6) binuclear cluster domain, positively regulates transcription of URA1, URA3, URA4, and URA10, which are involved in de novo pyrimidine biosynthesis, in response to pyrimidine starvation; activity may be modulated by interaction with Tup1p
Synonyms: PPR1, PPR1p, E9P9W3, E9P9W6, P07272 ...