Marttila, Ari T Mutation of the important Tyr-33 residue of chicken avidin: functional and structural consequences. [electronic resource] - The Biochemical journal Jan 2003 - 249-54 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0264-6021 Standard No.: 10.1042/BJ20020886 doi Subjects--Topical Terms: AnimalsAvidin--chemistryBinding SitesBiotin--chemistryChickensEndopeptidase K--metabolismHydrogen BondingHydrogen-Ion ConcentrationLigandsMolecular StructureMutagenesis, Site-DirectedMutationOxygen--metabolismProtein BindingTemperatureTyrosine--metabolism