4X9Z:
reference: Conotoxin alphaD-GeXXA utilizes a novel strategy to antagonize nicotinic acetylcholine receptors., Xu S, Zhang T, Kompella SN, Yan M, Lu A, Wang Y, Shao X, Chi C, Adams DJ, Ding J, Wang C, Sci Rep. 2015 Sep 23;5:14261. doi: 10.1038/srep14261. PMID: 26395518

This OCA Structure page
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