Enzyme functional evolution through improved catalysis of ancestrally nonpreferred substrates
Ruiqi Huang, Frank Hippauf, Diana Rohrbeck, Maria Haustein, Katrin Wenke, Janie Feike, Noah Sorrelle, Birgit Piechulla, Todd J. Barkman
Proc Natl Acad Sci U S A. 2012 February 21; 109(8): 2966–2971. Published online 2012 February 6. doi: 10.1073/pnas.1019605109