CSR2 [YPR030W]
CHS5 SPA2 rescue protein 2; Nuclear ubiquitin protein ligase binding protein; may regulate utilization of nonfermentable carbon sources and endocytosis of plasma membrane proteins; overproduction suppresses chs5 spa2 lethality at high temp; ubiquitinated by Rsp5p, deubiquitinated by Ubp2p; CSR2 has a paralog, ECM21, that arose from the whole genome duplication
Synonyms: CSR2, CSR2p, Q12734, MRG19, Q12734p ...