5C8I:
reference: Neutron structure of human carbonic anhydrase II in complex with methazolamide: mapping the solvent and hydrogen-bonding patterns of an effective clinical drug., Aggarwal M, Kovalevsky AY, Velazquez H, Fisher SZ, Smith JC, McKenna R, IUCrJ. 2016 Jul 22;3(Pt 5):319-325. doi: 10.1107/S2052252516010514. eCollection, 2016 Sep 1. PMID: 28461893

This OCA Structure page
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