S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Dun1p
Description	Cell-cycle checkpoint S/T protein kinase; required for transient G2/M arrest after DNA damage, damage-induced transcription, and nuclear-to-cytoplasmic redistribution of Rnr2p-Rnr4p after genotoxic stress and iron deprivation; phosphorylates repair protein Rad55p, transcriptional repressor Sml1p, superoxide dismutase, and ribonucleotide reductase inhibitors Crt1p and Dif1p; functions in the Mec1p pathway to regulate dNTP pools and telomere length; postreplicative repair role
GO Terms: Biological Process	level 5: cellular response to DNA damage stimulus level 5: meiotic recombination checkpoint signaling level 6: protein phosphorylation level 6: DNA damage checkpoint signaling level 6: phosphorylation level 7: replication fork protection level 8: double-strand break repair via nonhomologous end joining
GO Terms: Molecular Function	level 3: transferase activity level 4: nucleotide binding level 4: protein kinase activity level 5: kinase activity level 5: protein serine/threonine kinase activity level 6: ATP binding
GO Terms: Cellular Component	level 3: cytoplasm level 5: nucleus
External source	Open in SGD