2W2E:
reference: Crystal structure of a yeast aquaporin at 1.15 angstrom reveals a novel gating mechanism., Fischer G, Kosinska-Eriksson U, Aponte-Santamaria C, Palmgren M, Geijer C, Hedfalk K, Hohmann S, de Groot BL, Neutze R, Lindkvist-Petersson K, PLoS Biol. 2009 Jun;7(6):e1000130. Epub 2009 Jun 16. PMID: 19529756

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