Narayan, M Mapping fatty acid binding to beta-lactoglobulin: Ligand binding is restricted by modification of Cys 121. [electronic resource] - Protein science : a publication of the Protein Society Jan 1998 - 150-7 p. digital Publication Type: Journal Article ISSN: 0961-8368 Standard No.: 10.1002/pro.5560070116 doi Subjects--Topical Terms: Anilino Naphthalenesulfonates--metabolismAnimalsBinding Sites--physiologyCattleCyclic N-Oxides--metabolismCysteine--chemistryElectron Spin Resonance SpectroscopyFluorescenceFluorescent Dyes--metabolismHydrogen-Ion ConcentrationLactoglobulins--chemistryLigandsMethyl Methanesulfonate--analogs & derivativesMethylationModels, MolecularMolecular StructurePalmitic Acid--metabolismProtein Binding--physiologySpin LabelsVitamin A--metabolism