Article
Evolutionary dynamics of modular polyketide synthases, with implications for protein design and engineering.
The Journal of antibiotics - 1 Jan 2011
Zucko Jurica, Cullum John, Hranueli Daslav, Long Paul F
Abstract excerpt
Attempts at generating novel chemistries by genetically manipulating polyketide synthases (PKSs) usually result in no detectable or poor product yield. Understanding processes that drive the evolution of PKSs might provide a solution to this problem. The synonymous-to-non-synonymous nucleotide substitution ratios across alignments of well-characterized PKS modules were examined using a sliding windows approach....
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