Transcription Factors, TFIII

**Definition:** Factors that bind to RNA POLYMERASE III and aid in transcription. They include the assembly factors TFIIIA and TFIIIC and the initiation factor TFIIIB. All combine to form a preinitiation complex at the promotor that directs the binding of RNA POLYMERASE III.

**Tree numbers:** - D12.776.260.775.937 - D12.776.930.930.937

**Synonyms:** - TFIII Transcription Factors