Figure 2From: Localization of putative binding sites for cyclic guanosine monophosphate and the anti-cancer drug 5-fluoro-2′-deoxyuridine-5′-monophosphate on ABCC11 in silico models The ADP molecules are sandwiched between the two NBDs of ABCC11. ADP molecules (ball-shape) are inserted between the Walker A sequence of one NBD (purple) and the signature sequence of the other NBD (orange).Back to article page