[Term] id: PR:000044740 name: DNA-directed RNA polymerase II subunit rpb1 CTD-unphosphorylated form (Schizosaccharomyces pombe) def: "A DNA-directed RNA polymerase II subunit rpb1 (Schizosaccharomyces pombe) that lacks phosphorylation of any C-terminal heptad repeat (YSPTSPS)." [PRO:DAN, PomBase:VW, PMID:28367989] comment: Category=organism-modification. Requested by=PomBase. Note: This form is not competent for Seb1 interaction. synonym: "Spom-rpb1/UnPhos:CTD" EXACT PRO-short-label [PRO:DAN] is_a: PR:000044736 ! DNA-directed RNA polymerase II subunit rpb1 (Schizosaccharomyces pombe) relationship: only_in_taxon NCBITaxon:4896 ! Schizosaccharomyces pombe