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Factors involved in transcription process
| Eukaryotic transcription | ||
|---|---|---|
| Transcription factor (TF) | Functions | |
| TFIID | TATA binding | It recognizes |
| Protein (TBP) | TATA box | |
| Subunit | ||
| TBP associated | Regulate DNA | |
| Factors | Binding by TBP | |
| TFIIB | Recognizes TFIIB recognition elements (BRE); positions RNA polymerase (RNA pol) | |
| TFIIF | Stabilizes RNA pol; attracts TFIIE and TFIIF | |
| TFIIE | Regulates TFIIH | |
| TFIIH | Unwinds DNA at transcription start point; releases RNA polymerase from promoter | |
