Cyclebase 3.0

Cell-cycle regulation database

RAI1 [YGL246C]

Nuclear protein with decapping endonuclease activity; targets mRNAs with unmethylated 7-methylguanosine cap structures and 5'-triphosphates; binds to and stabilizes the exoribonuclease Rat1p; required for pre-rRNA processing; relocalizes to the cytosol in response to hypoxia; homologous to human DOM3Z; Belongs to the DXO/Dom3Z family.

Synonyms:  RAI1,  RAI1p,  P53063,  NRE387,  P53063p ...

Linkouts:  STRING  UniProt