Article
Methylenetetrahydrofolate reductase: a common human polymorphism and its biochemical implications.
Chemical record (New York, N.Y.) - 1 Jan 2002
Matthews Rowena G
Abstract excerpt
Methlenetetrahydrofolate (CH2-H4folate) is required for the conversion of homocysteine to methionine and of dUMP to dTMP in support of DNA synthesis, and also serves as a major source of one carbon unit for purine biosynthesis. This review presents biochemical studies of a human polymorphism in methylenetetrahydrofolate reductase, which catalyzes the reaction shown below. The mutation decreases the flux of...
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