Evolutional Design of a Hyperactive Cysteine- and Methionine-free Mutant of Escherichia coli Dihydrofolate Reductase
Iwakura, M., Maki, K., Takahashi, H., Takenawa, T., Yokota, A., Katayanagi, K., Kamiyama, T., Gekko, K.(2006) J.Biol.Chem. 281: 13234-13246
- PubMed: 16510443 
- DOI: 10.1074/jbc.M508823200
- PubMed Abstract: 
We developed a strategy for finding out the adapted variants of enzymes, and we applied it to an enzyme, dihydrofolate reductase (DHFR), in terms of its catalytic activity so that we successfully obtained several hyperactive cysteine- and methionine- ...