title: Differential effects of urea on yeast and bovine copper, zinc superoxide dismutases, in relation to the extent of analogy of primary structure.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001665:Binding Sites; D002417:Cattle; D003300:Copper; D004578:Electron Spin Resonance Spectroscopy; D011487:Protein Conformation / Q000187:drug effects; D012441:Saccharomyces cerevisiae / Q000201:enzymology; D013329:Structure-Activity Relationship; D013482:Superoxide Dismutase; D014508:Urea / Q000494:pharmacology; D015032:Zinc
chemical_list: D003300:Copper; D014508:Urea; D013482:Superoxide Dismutase; D015032:Zinc