Eukaryotic type
RNA polymerase II system
RNA polymerase II
Basal transcription factors
TFIIA
TFIIB
TFIID
TFIIE
K03136 TFIIE1, GTF2E1, TFA1, tfe; transcription initiation factor TFIIE subunit alpha K03137 TFIIE2, GTF2E2, TFA2; transcription initiation factor TFIIE subunit beta
TFIIF
TFIIH
Mediator complex
Coactivators
Other transcription-related factors
RNA polymerase III system
RNA polymerase I system
Prokaryotic type
K03136 TFIIE1, GTF2E1, TFA1, tfe; transcription initiation factor TFIIE subunit alpha
K03137 TFIIE2, GTF2E2, TFA2; transcription initiation factor TFIIE subunit beta
Transcription Machinery