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Updated: Jun 21, 2026
09:42
Unraveling Entropic Rate Acceleration Induced by Solvent Dynamics in Membrane Enzymes
Published on: January 16, 2016
To cyclize or not to cyclize: catching enzyme evolution in the act
Bradley S Evans1, Neil L Kelleher
1Department of Biochemistry, University of IllinoisUrbana-Champaign, Urbana, IL 61802, USA.
ACS Chemical Biology
|July 18, 2009
Summary
Researchers uncovered how cyanobacteria build natural products like curacin and jamaicamide. This involves understanding the genetic blueprints and biosynthetic machinery in these microbes.
Area of Science:
- Microbiology and Natural Product Biosynthesis
- Genomics and Synthetic Chemistry
Background:
- Large genes in soil and marine bacteria often encode natural product biosynthesis pathways, including peptides and polyketides.
- Microbial genome sequencing has generated vast amounts of data, driving research in natural product discovery.
Discussion:
- Enzymologists, synthetic chemists, and analytical chemists are collaborating to decipher microbial biosynthetic pathways.
- Understanding these pathways allows for the elucidation of how specific natural products are constructed.
Key Insights:
- Cyanobacteria utilize unique biosynthetic machinery to produce natural products.
- Specific examples include the construction of curacin and jamaicamide scaffolds through subtle modifications.
Outlook:
- Further exploration of microbial genomes can reveal novel natural products and biosynthetic routes.
- This knowledge can potentially lead to the development of new pharmaceuticals and biotechnologies.
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