Dynamics of trimethoprim bound to dihydr
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Qing-Xian Yang; Fu-Yung Huang; Ta-Hsien Lin; Leslie Gelbaum; Elizabeth E. Howell
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Article
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1996
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Elsevier Science
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English
β 792 KB
We have employed deuterium NMR techniques to determine the dynamics of trimethoprim (TMP) in a binary complex with dihydrofolate reductase (DHFR) or in a ternary complex with DHFR and cofactor NADP+ in the fully hydrated state. TMP was deuterated at the following positions: (2',6'-D2)TMP, (3'-Ome-D3