Cytochromes P450 for terpene functionalisation and metabolic engineering

Area of Science:

• Plant biochemistry and metabolic engineering
• Natural product biosynthesis
• Industrial biotechnology

Background:

• Plants produce a vast diversity of specialized metabolites, with terpenoids being the oldest and most abundant class.
• Terpenoids possess significant industrial and pharmaceutical potential, driving demand for sustainable production methods.
• Traditional extraction methods face limitations, necessitating the development of alternative production strategies.

Purpose of the Study:

• To review the latest advancements in biotechnological production of terpenoids.
• To highlight the role of photosynthetic systems in autotrophic metabolic engineering for metabolite production.
• To focus on the application of cytochromes P450 in modifying terpene scaffolds.

Main Methods:

• Review of current literature on terpenoid biosynthesis and metabolic engineering.
• Analysis of strategies employing photosynthetic organisms for metabolite production.
• Examination of the function and engineering of cytochromes P450 in terpenoid functionalization.

Main Results:

• Photosynthetic systems offer promising avenues for sustainable, autotrophic production of terpenoids.
• Cytochromes P450 are crucial enzymes for diversifying terpene structures, enabling the creation of novel compounds.
• Recent discoveries are paving the way for efficient bioengineering of terpenoid production pathways.

Conclusions:

• Metabolic engineering of photosynthetic systems presents a viable strategy for the industrial-scale production of valuable terpenoids.
• Targeted engineering of enzymes like cytochromes P450 is key to unlocking the full potential of terpenoid bioengineering.
• Continued research in this field promises significant advancements for pharmaceutical and industrial applications of terpenoids.