title: Structural biology: unexpected opening.
authors: Cecilia M
authors: CM
authors: Canessa
mesh_terms: D062565:Acid Sensing Ion Channels; D000818:Animals; D002645:Chickens; D018360:Crystallography, X-Ray; D006801:Humans; D015640:Ion Channel Gating; D008565:Membrane Proteins / Q000737:chemistry* / Q000378:metabolism*; D009419:Nerve Tissue Proteins / Q000737:chemistry* / Q000378:metabolism*; D017434:Protein Structure, Tertiary; D021122:Protein Subunits / Q000737:chemistry / Q000378:metabolism; D011522:Protons; D012964:Sodium / Q000378:metabolism; D015222:Sodium Channels / Q000737:chemistry* / Q000378:metabolism*
chemical_list: D062565:Acid Sensing Ion Channels; D008565:Membrane Proteins; D009419:Nerve Tissue Proteins; D021122:Protein Subunits; D011522:Protons; D015222:Sodium Channels; D012964:Sodium