Engineering Cytochrome P450 Biocatalysts for Biotechnology Medicine and Bioremediation

摘要

Importance of the field:Cytochrome P450 enzymes comprise a superfamily of heme monooxygenases that are of considerable interest for the: 1) synthesis of novel drugs and drug metabolites, 2) targeted cancer gene therapy, 3) biosensor design, and 4) bioremediation. However, their applications are limited because cytochrome P450, especially mammalian P450 enzymes, show a low turnover rate and stability, and require a complex source of electrons through cytochrome P450 reductase and NADPH.