Protein Interaction Domains and Motifs

Structurally similar but functionally diverse ZU5 domains in human erythrocyte ankyrin

The metazoan cell membrane is highly organized. Maintaining such organization and preserving membrane integrity under different conditions are accomplished through intracellular tethering to an extensive, flexible protein network. Spectrin, the …

Structures of the spectrin-ankyrin interaction binding domains

As key components of the erythrocyte membrane skeleton, spectrin and ankyrin specifically interact to tether the spectrin cytoskeleton to the cell membrane. The structure of the spectrin binding domain of ankyrin and the ankyrin binding domain of …