The mutant leucine-zipper domain impairs both dimerization and suppressive function of Foxp3 in T cells.

Chae W-J, Henegariu O, Lee S-K, Bothwell ALM. "The mutant leucine-zipper domain impairs both dimerization and suppressive function of Foxp3 in T cells." Proc Natl Acad Sci U S A. 2006;103(25):9631-6.