NCIt definition : RNA polymerase II transcription of Class II genes involves the TFIID transcription
complex comprised of general factors, including TBP, TFIIA, TFIIB, TFIIE, TFIIF, TFIIG/J,
and TFIIH, as well as gene-specific factors that include TAFs, which interact with
regulatory protein activation domains to enhance transcription. Transcription Corepressor
Genes encode a group of transcriptional repressor/co-repressor factors that suppress
transcription by binding to the operator. (NCI);
Semantic type(s)