title: Comparison of bacterial and animal rhodopsins by hydrogen exchange studies.
mesh_terms: D000818:Animals; D001436:Bacteriorhodopsins; D002338:Carotenoids; D055598:Chemical Phenomena; D002621:Chemistry; D006859:Hydrogen / Q000032:analysis; D006860:Hydrogen Bonding; D011487:Protein Conformation; D012168:Retinal Pigments; D012243:Rhodopsin; D013997:Time Factors
chemical_list: D012168:Retinal Pigments; D002338:Carotenoids; D001436:Bacteriorhodopsins; D006859:Hydrogen; D012243:Rhodopsin