Structural basis of coactivation of liver receptor homolog-1 by beta-catenin.
Yumoto, F., Nguyen, P., Sablin, E.P., Baxter, J.D., Webb, P., Fletterick, R.J.(2012) Proc Natl Acad Sci U S A 109: 143-148
- PubMed: 22187462 
- DOI: 10.1073/pnas.1117036108
- Primary Citation of Related Structures:  
3TX7 - PubMed Abstract: 
We report the three-dimensional structure of a β-catenin armadillo repeat in complex with the liver receptor homolog-1 (LRH-1) ligand binding domain at 2.8 Å resolution as the first structure of β-catenin in complex with any nuclear receptor. The surface of β-catenin that binds LRH-1 partly overlaps defined contact sites for peptide segments of β-catenin partners, including T-cell factor-4 ...