Biologically important ternary coordination complex. Crystal and molecular structures of adenine-glycylglycine-copper(II) complex

作者: K. Tomita , T. Izuno , T. Fujiwara

DOI: 10.1016/0006-291X(73)90893-0

关键词: Ternary operationDipeptideMoleculeChemistryGlycylglycineDimerCoordination complexAmideHydrogen bondCrystallographyBiophysicsCell biologyBiochemistryMolecular 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 NHO hydrogen bond to dimer.

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