Article
Increasing the thermal stability of an oligomeric protein, beta-glucuronidase.
Journal of molecular biology - 18 Jan 2002
Flores Humberto, Ellington Andrew D
Abstract excerpt
The reporter enzyme beta-glucuronidase was mutagenized and evolved for thermostability. After four cycles of screening the best variant was more active than the wild-type enzyme, and retained function at 70 degrees C, whereas the wild-type enzyme lost function at 65 degrees C. Variants derived fr...
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