UniProt Summary: Participates in the Wnt signaling pathway. Binds to DNA and acts as a repressor in the absence of CTNNB1, and as an activator in its presence. Necessary for the terminal differentiation of epidermal cells, the formation of keratohyalin granules and the development of the barrier function of the epidermis (By similarity). Down-regulates NQO1, leading to increased mitomycin c resistance. {ECO:0000250}.
Pfam DomainsGO Terms
Pfam Domains
CTNNB1 binding
HMG box
GO Terms
beta-catenin-TCF complex assembly
beta-catenin binding
canonical Wnt signaling pathway
transcription factor complex
transcription regulatory region DNA binding
cell-cell signaling by wnt
Wnt signaling pathway
regulation of Wnt signaling pathway
chromatin binding
sequence-specific DNA binding
cell surface receptor signaling pathway involved in cell-cell signaling