title: Copper(II) complex of sulfur-containing peptides. Characterization and similarity of electron spin resonance spectrum to the chromophore in blue copper proteins.
mesh_terms: D001665:Binding Sites; D003116:Color; D003300:Copper; D004151:Dipeptides; D004578:Electron Spin Resonance Spectroscopy; D008667:Metalloproteins; D013438:Sulfhydryl Compounds
chemical_list: D004151:Dipeptides; D008667:Metalloproteins; D013438:Sulfhydryl Compounds; D003300:Copper