TATA-Binding Protein

Definition

The TATA-binding protein (TBP) is a universal adapter molecule that binds specifically to the TATA box and assists in positioning RNA polymerase at the correct starting point for transcription.

Related terms

Transcription Factors: Proteins involved in the process of converting, or transcribing, DNA into RNA. They're like supervisors ensuring everything goes smoothly during construction.

Initiation Complex: A complex formed by various proteins necessary for transcription to begin. Imagine this as all necessary workers gathering before starting their job on site.

DNA Binding Domain: Part of a protein that binds to specific sequences on DNA. This can be compared to keys fitting into specific locks.