title: Application of site-directed mutagenesis in nuclear magnetic resonance spectroscopy.
authors.affiliation: Department of Biochemistry, University of Virginia, Charlottesville 22908.
authors.forename: C J
authors.initials: CJ
authors.lastname: Penington
authors.forename: G S
authors.initials: GS
authors.lastname: Rule
mesh_terms: D055592:Biophysical Phenomena; D001703:Biophysics; D005982:Glutathione Transferase / Q000737:chemistry / Q000235:genetics; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D016297:Mutagenesis, Site-Directed; D011506:Proteins / Q000737:chemistry* / Q000235:genetics; D011994:Recombinant Proteins / Q000737:chemistry / Q000235:genetics
chemical_list: D011506:Proteins; D011994:Recombinant Proteins; D005982:Glutathione Transferase