title: Laser-sensitized tautomers in dihydrofolate reductase.
authors.affiliation: Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston 29425-2211.
authors.forename: J W
authors.initials: JW
authors.lastname: Ledbetter
authors.forename: W
authors.initials: W
authors.lastname: Pfleiderer
authors.forename: J H
authors.initials: JH
authors.lastname: Freisheim
mesh_terms: D001665:Binding Sites; D001708:Biopterins / Q000737:chemistry / Q000378:metabolism* / Q000528:radiation effects; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007536:Isomerism; D007700:Kinetics; D007834:Lasers; D011622:Pterins / Q000737:chemistry / Q000378:metabolism* / Q000528:radiation effects; D011994:Recombinant Proteins / Q000378:metabolism*; D012044:Regression Analysis; D013379:Substrate Specificity; D013762:Tetrahydrofolate Dehydrogenase / Q000378:metabolism*; D014466:Ultraviolet Rays
chemical_list: D011622:Pterins; D011994:Recombinant Proteins; D001708:Biopterins; D013762:Tetrahydrofolate Dehydrogenase