Toyama, Akira Catalytic and structural role of a metal-free histidine residue in bovine Cu-Zn superoxide dismutase. [electronic resource] - Biochemistry Apr 2004 - 4670-9 p. digital Publication Type: Journal Article ISSN: 0006-2960 Standard No.: 10.1021/bi049767k doi Subjects--Topical Terms: AnimalsArginine--chemistryBinding SitesCatalysisCattleCopper--chemistryDeuterium Exchange MeasurementDeuterium Oxide--chemistryEnzyme ActivationHistidine--chemistryHydrogen BondingHydrogen-Ion ConcentrationLeucine--chemistryProtonsSolutionsSpectrum Analysis, Raman--methodsStructure-Activity RelationshipSuperoxide Dismutase--chemistryZinc--chemistry