X-ray crystal structure of Lymnaea stagnalis acetylcholine binding protein (Ls-AChBP) in complex with 3-[2-[(2S)-pyrrolidin-2-yl]ethynyl]pyridine (TI-5180)
4zru is a 10 chain structure with sequence from Lymnaea stagnalis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.