transcriptional enhancer factor TEF-3; TEA domain family member 4; TEAD-4; transcription factor 13-like 1; transcription factor RTEF-1 (TEAD4, RTEF1, TCF13L1, TEF3)
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Function
- transcription factor
- role in the Hippo signaling pathway, a pathway involved in organ size control & tumor suppression
- mediates expression of YAP1 & WWTR1/TAZ, thus regulating cell proliferation, migration & epithelial mesenchymal transition (EMT) induction
- binds specifically & non-cooperatively to the sph & GT-IIC 'enhansons' (5'-GTGGAATGT-3') & activates transcription
- binds to the M-CAT motif interacts with YAP1 & WWTR1/TAZ
Structure
contains 1 TEA DNA-binding domain
Compartment
Expression
- preferentially expressed in skeletal muscle
- lower expression in pancreas, placenta, & heart