Gene NameYIL021W (RPB3)
SGD DescriptionRNA polymerase II third largest subunit B44, part of central core; similar to prokaryotic alpha subunit
Biological Process• cellular process • cellular physiological process • cellular metabolism • nucleobase, nucleoside, nucleotide and nucleic acid metabolism • transcription • transcription, DNA-dependent • transcription from RNA polymerase II promoter • physiological process • metabolism • primary metabolism
Molecular Function• catalytic activity • transferase activity • transferase activity, transferring phosphorus-containing groups • nucleotidyltransferase activity • DNA-directed RNA polymerase activity
Cellular Component• cell • intracellular • intracellular organelle • intracellular membrane-bound organelle • nucleus • nuclear lumen • nucleoplasm • DNA-directed RNA polymerase II, holoenzyme • DNA-directed RNA polymerase II, core complex • RNA polymerase complex • membrane-enclosed lumen • organelle lumen • organelle • membrane-bound organelle • protein complex