Protein Ankyrin Domain
Ion channels:    
Rh antigen R  
IP3R B MBD
CaV1.3 B  
Kir6.2 B MBD
NaV1.X G MBD
KV7 G  
KV3 G  
CNG-b G  
Ion transporters:    
Anion exchanger (AE1, 2, 3) R MBD
NCX R, B MBD
NKA R, B, G MBD
Ammonium transporter R, G  
Cell adhesion molecules:    
CD44 R MBD
L1-CAM family R, B, G MBD
E-cadherin G  
b-dystroglycan G  
Cytoskeletal/structure:    
b-spectrin R, B, G SBD
Obscurin R, B, G CTD
Dystrophin B, G  
Filamin C G CTD
Plakophilin-2 G  
Plectin G CTD
Intracellular transport:    
Clathrin R MBD
Tubulin R, B MBD
EHD1-4 B MBD
Dynactin-4 B SBD
EB1/3 G  
Other:    
PP2A B SBD
Hdj1/Hsp40 B CTD
Fas G DD
Tiam-1 R, G MBD
Sigma receptor B  
Table 1: Proteins that interact with ankyrins (R, B, or G) are grouped according to their general function. Sites of interaction on ankyrin are listed (MBD: membranebinding domain, SBD: spectrin-binding domain, DD: death domain, CTD: C-terminal domain).