JUNB
# JUNB

Transcription factor jun-B is a protein that in humans is encoded by the JUNB gene. Transcription factor jun-B is a transcription factor involved in regulating gene activity following the primary growth factor response. It binds to the DNA sequence 5'-TGA[CG]TCA-3'.

## Interactions

JUNB has been shown to interact with

* BRCA1, and
* SMAD3.
