Figure 5.

NMR structures of BmKTX ¹²⁴ (PDB ID code: 1BKT), ShK ¹¹⁰ (PDB ID code: 1ROO), OSK1 ¹²⁵ (PDB ID code: 1SCO), HsTx1 ¹²⁶ (PDB ID code: 1QUZ), and moka1 ¹⁰⁴ (PDB ID code: 2KIR) with labeling of residues thought to be important for binding to Kv1.3; design of moka1 by scaffold‐/target‐biased strategy [Color figure can be viewed at wileyonlinelibrary.com]