Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/6PV8 6PV8: Human alpha3beta4 nicotinic acetylcholine receptor in complex with AT-1001 Fusion protein of Neuronal acetylcholine receptor subunit alpha-3 and Soluble cytochrome b562Fusion protein of Neuronal acetylcholine receptor subunit beta-4... alpha3beta4 nicotinicacetylcholine receptorhuman