ReX: A suite of computational tools for the design, visualization, and analysis of chimeric protein libraries

Huang, Weiliang, , Boden, Mikael, & Gillam, Elizabeth M.J. (2016) ReX: A suite of computational tools for the design, visualization, and analysis of chimeric protein libraries. BioTechniques, 60(2), pp. 91-94.

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Description

Directed evolution has greatly facilitated protein engineering and provided new insights into protein structure–function relationships. DNA shuffling using restriction enzymes is a particularly simple and cost-effective means of recombinatorial evolution that is well within the capability of most molecular biologists, but tools for the design and analysis of such experiments are limited. Here we introduce a suite of freely available online tools to make the construction and analysis of chimeric libraries readily accessible to the novice. REcut (http://qpmf.rx.umaryland.edu/REcut.html) facilitates the choice of DNA fragmentation strategy, while Xover (http://qpmf.rx.umaryland.edu/Xover.html) analyzes chimeric mutants to reveal recombination patterns and extract quantitative data.

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11 citations in Scopus
10 citations in Web of Science®
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ID Code: 234871
Item Type: Contribution to Journal (Journal Article)
Refereed: Yes
ORCID iD:
Johnston, Wayne A.orcid.org/0000-0002-7485-8363
Measurements or Duration: 4 pages
Keywords: Artificial evolution, Chimera, Crossover, Directed evolution, DNA shuffling, Mosaic, Mutant library, PCR, Recombination, Restriction enzyme, SCHEMA, Staggered extension process
DOI: 10.2144/000114381
ISSN: 0736-6205
Pure ID: 114654960
Copyright Owner: Consult author(s) regarding copyright matters
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Deposited On: 24 Aug 2022 02:17
Last Modified: 26 Jul 2024 21:29