Figure 4From: All Dact (Dapper/Frodo) scaffold proteins dimerize and exhibit conserved interactions with Vangl, Dvl, and serine/threonine kinasesAll Dacts form robust complexes with Vangl family members; less so with TGFβ receptors. A, Vangl1. B, Vangl2. C, D. melanogaster Vang/Stbm. D, Alk4. E, Alk5. F, point-mutated (constitutively active) Alk5.Back to article page