作者: K. Tomita , T. Izuno , T. Fujiwara
DOI: 10.1016/0006-291X(73)90893-0
关键词: Ternary operation 、 Dipeptide 、 Molecule 、 Chemistry 、 Glycylglycine 、 Dimer 、 Coordination complex 、 Amide 、 Hydrogen bond 、 Crystallography 、 Biophysics 、 Cell biology 、 Biochemistry 、 Molecular biology
摘要: Abstract The crystal and molecular structures of an adenine-glycyl-glycine-copper(II) complex have been determined by X-ray diffraction. chelating atoms, amino amide nitrogen the carboxyl oxygen atom dipeptide, N(9) adenine one water molecule form a square-pyramid. hydrogen-bonded base-pairs stack with distance 3.8A, while dipeptides contact each other NHO hydrogen bond to dimer.