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Directed evolution to re-adapt a co-evolved network within an enzyme
We have previously used targeted active-site saturation mutagenesis to identify a number of transketolase single mutants that improved activity towards either glycolaldehyde (GA), or the non-natural substrate propionaldehyde (PA). Here, all attempts to recombine the singles into double mutants led t...
Autores principales: | Strafford, John, Payongsri, Panwajee, Hibbert, Edward G., Morris, Phattaraporn, Batth, Sukhjeet S., Steadman, David, Smith, Mark E.B., Ward, John M., Hailes, Helen C., Dalby, Paul A. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier Science Publishers
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3657141/ https://www.ncbi.nlm.nih.gov/pubmed/22154561 http://dx.doi.org/10.1016/j.jbiotec.2011.11.017 |
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