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A Customizable Approach for the Enzymatic Production and Purification of Diterpenoid Natural Products
07:59

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Published on: October 4, 2019

Terpene biosynthesis: modularity rules.

Eric Oldfield1, Fu-Yang Lin

  • 1Department of Chemistry and Center for Biophysics and Computational Biology, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, IL 61801, USA. eo@chad.scs.uiuc.edu

Angewandte Chemie (International Ed. in English)
|November 23, 2011
PubMed
Summary
This summary is machine-generated.

Terpene biosynthesis proteins feature modular structures. Recent research clarifies the function and assembly of these enzymes, crucial for producing diverse natural products.

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Area of Science:

  • Biochemistry
  • Molecular Biology
  • Natural Product Chemistry

Background:

  • Terpenes represent the largest and most abundant class of small-molecule natural products.
  • Their biosynthesis involves complex enzymatic machinery with modular structures.

Purpose of the Study:

  • To summarize recent advancements in understanding the structure and function of terpene biosynthesis proteins.
  • To highlight the modular nature of these enzymes and their evolutionary origins.

Main Methods:

  • Review of recent literature on terpene synthase and reductase structures and functions.
  • Analysis of enzyme modularity based on domain composition (α, β, γ, δ, ε, ζ).

Main Results:

  • Elucidation of six main enzyme modules (α, β, γ, δ, ε, ζ) involved in synthesizing various terpene precursors and products.
  • Identification of specific prenyl transferases (trans and cis) and terpene synthases responsible for diverse natural product classes.
  • Characterization of two 4Fe-4S reductases with modular structures involved in C(5) diphosphate formation in bacteria.

Conclusions:

  • Terpene biosynthesis enzymes exhibit remarkable modularity, facilitating the production of a vast array of natural products.
  • Understanding these modular structures provides insights into enzyme evolution and potential for engineering new compounds.