title: Effect of protonation on electronic structure of guanosine and 5'-guanosine monophosphate and on glycosidic (C-N) bond rotations.
mesh_terms: D001483:Base Sequence; D055598:Chemical Phenomena; D002621:Chemistry; D006027:Glycosides; D006150:Guanine Nucleotides; D006151:Guanosine; D011522:Protons
chemical_list: D006027:Glycosides; D006150:Guanine Nucleotides; D011522:Protons; D006151:Guanosine