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Interaction details of the PIP2 docking pose inside Kv7.2 homology model complexed with calmoduline. The pore portion is represented as wheat cartoon, calmoduline as gray cartoon, and the two Ca2+ ions are represented as yellow spheres. Residues involved in ligand interactions are represented as thin sticks. PIP2 is represented as cyan sticks. H-bonds are represented by yellow dashed lines.
