S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Rtr1p
Description	Dual specificity protein phosphatase; dephosphorylates T1 and S5 in C-terminal domain (CTD) of RNA polymerase II largest subunit, Rpo21p; autoregulates turnover of its mRNA; has a cysteine-rich motif required for function and conserved in eukaryotes; shuttles between the nucleus and cytoplasm; RTR1 has a paralog, RTR2, that arose from the whole genome duplication
GO Terms: Biological Process	level 7: dephosphorylation of RNA polymerase II C-terminal domain level 8: transcription by RNA polymerase II
GO Terms: Molecular Function	level 3: hydrolase activity level 4: phosphoprotein phosphatase activity level 5: metal ion binding level 5: protein serine/threonine phosphatase activity level 6: RNA polymerase II CTD heptapeptide repeat phosphatase activity level 6: myosin phosphatase activity level 6: RNA polymerase core enzyme binding level 7: zinc ion binding
GO Terms: Cellular Component	level 3: cytoplasm level 5: nucleus
External source	Open in SGD