title: Molecular structures and mechanisms of transmembrane channels: beta-helices, alpha-helices, beta-chains, and beta-barrels.
mesh_terms: D001692:Biological Transport; D008563:Membrane Lipids / Q000502:physiology; D008565:Membrane Proteins / Q000502:physiology; D008958:Models, Molecular; D011487:Protein Conformation; D013329:Structure-Activity Relationship
chemical_list: D008563:Membrane Lipids; D008565:Membrane Proteins