منابع مشابه
Design by Directed Evolution
The stunning array of features and functions exhibited by proteins in nature should convince most scientists of the power of evolutionary design processes. Natural selection acting on populations over long periods of time has generated a vast number of proteins ideally suited to their biological functions. When we try to recruit these remarkable molecular machines for new taskssfrom serving as ...
متن کاملDesign of protein function leaps by directed domain interface evolution.
Most natural proteins performing sophisticated tasks contain multiple domains where an active site is located at the domain interface. Comparative structural analyses suggest that major leaps in protein function occur through gene recombination events that connect two or more protein domains to generate a new active site, frequently occurring at the newly created domain interface. However, such...
متن کاملSynthetic gene circuits: design with directed evolution.
Synthetic circuits offer great promise for generating insights into nature's underlying design principles or forward engineering novel biotechnology applications. However, construction of these circuits is not straightforward. Synthetic circuits generally consist of components optimized to function in their natural context, not in the context of the synthetic circuit. Combining mathematical mod...
متن کاملGeneGenie: optimized oligomer design for directed evolution
GeneGenie, a new online tool available at http://www.gene-genie.org, is introduced to support the design and self-assembly of synthetic genes and constructs. GeneGenie allows for the design of oligonucleotide cohorts encoding the gene sequence optimized for expression in any suitable host through an intuitive, easy-to-use web interface. The tool ensures consistent oligomer overlapping melting t...
متن کاملBiocatalyst development by directed evolution.
Biocatalysis has emerged as a great addition to traditional chemical processes for production of bulk chemicals and pharmaceuticals. To overcome the limitations of naturally occurring enzymes, directed evolution has become the most important tool for improving critical traits of biocatalysts such as thermostability, activity, selectivity, and tolerance towards organic solvents for industrial ap...
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ژورنال
عنوان ژورنال: Accounts of Chemical Research
سال: 1998
ISSN: 0001-4842,1520-4898
DOI: 10.1021/ar960017f