[Term] id: PR:000050494 name: DNA-directed RNA polymerase II subunit rpb1 CTD-phosphorylated form (Schizosaccharomyces pombe) def: "A DNA-directed RNA polymerase II subunit rpb1 (Schizosaccharomyces pombe) that has been phosphorylated at either the second, fourth, fifth, and/or seventh positions of one or more of the C-terminal heptad repeats (YSPTSPS)." [PRO:DAN, PomBase:VW, PMID:28367989] comment: Category=organism-modification. Requested by=PomBase. synonym: "Spom-rpb1/Phos:CTD" EXACT PRO-short-label [PRO:DAN] is_a: PR:000044736 ! DNA-directed RNA polymerase II subunit rpb1 (Schizosaccharomyces pombe) relationship: has_part MOD:01455 ! O-phosphorylated residue relationship: only_in_taxon NCBITaxon:4896 ! Schizosaccharomyces pombe