Human dTMP Kinase: Gene Expression and Enzymatic Activity Coinciding with Cell Cycle Progression and Cell Growth

Abstract excerpt

dTMP kinase (E.C.2.7.4.9.) catalyzes the phosphorylation of dTMP to the corresponding diphosphate. This enzyme is essential for DNA synthesis in vivo and is an important intermediate enzyme in the pathway of many pyrimidine analog drugs. In this report, we describe the isolation of the human dTMP kinase gene by functional complementation of a Saccharomyces cerevisiae cell cycle mutant, cdc8. The cDNA sequence...