Peptide-in-groove interactions link target proteins to the beta-propeller of clathrin.
ter Haar, E., Harrison, S.C., Kirchhausen, T.(2000) Proc Natl Acad Sci U S A 97: 1096-1100
- PubMed: 10655490 
- Primary Citation of Related Structures:  
1C9I, 1C9L - PubMed Abstract: 
The "WD40" domain is a widespread recognition module for linking partner proteins in intracellular networks of signaling and sorting. The clathrin amino-terminal domain, which directs incorporation of cargo into coated pits, is a beta-propeller closely related in structure to WD40 modules ...