Fig. 1. Interactions of the syndapin protein family. Depicted are all syndapin interaction partners described thus far, irrespective of species, syndapin isoform or splice variant. Note that the depicted antiparallel dimers are merely a hypothetical model for syndapin oligomerization, which is not yet supported by a crystal structure. The thickness of the arrows indicates whether the interactions are based on in vitro data, supported by in vivo interaction studies or confirmed by functional analyses of the respective cellular functions and corresponding rescue experiments.