4.6 Review

Strictosidine synthase, an indispensable enzyme involved in the biosynthesis of terpenoid indole and β-carboline alkaloids

Journal

CHINESE JOURNAL OF NATURAL MEDICINES
Volume 19, Issue 8, Pages 591-607

Publisher

CHINESE JOURNAL NATURAL MEDICINES
DOI: 10.1016/S1875-5364(21)60059-6

Keywords

Biosynthesis; Pictet-Spengler reaction; beta-Carboline alkaloids; Strictosidine synthase; Terpenoid indole

Funding

  1. National Natural Science Foundation of China [81872933, 81173119]
  2. Xinjiang Uygur Autonomous Region of China [U1130303]
  3. Technology Co-operation Projects of Science in Shanghai, China [20015800100]
  4. Key Project of Ministry of Science and Technology of China [2018ZX09731016-004]

Ask authors/readers for more resources

This article reviews the latest research on the biosynthesis of natural compounds TIAs and BCAs, focusing on the role of strictosidine synthase in this process and the sources and substrate specificity of related compounds derived from strictosidine. The presence of six-bladed four-stranded beta-propeller folds in many organisms other than plants may indicate similar functions among different organisms. The expression of the strictosidine synthase gene has a significant impact on the production of various compounds, which are mainly used in plant cell suspension culture for the production of valuable drugs and biosynthesis in other carriers.
Terpenoid indole (TIAs) and beta-carboline alkaloids (BCAs), such as suppressant reserpine, vasodilatory yohimbine, and antimalarial quinine, are natural compounds derived from strictosidine. These compounds can exert powerful pharmacological effects but be obtained from limited source in nature. the whole biosynthetic pathway of TIAs and BCAs, The Pictet-Spengler reaction catalyzed by strictosidine synthase (STR; EC: 4.3.3.2) is the rate-limiting step. Therefore, it is necessary to investigate their biosynthesis pathways, especially the role of STR, and related findings will support the biosynthetic generation of natural and unnatural compounds. This review summarizes the latest studies concerning the function of STR in TIA and BCA biosynthesis, and illustrates the compounds derived from strictosidine. The substrate specificity of STR based on its structure is also summarized. Proteins that contain six-bladed four-stranded beta-propeller folds in many organisms, other than plants, are listed. The presence of these folds may lead to similar functions among organisms. The expression of STR gene can greatly influence the production of many compounds. STR is mainly applied to product various valuable drugs in plant cell suspension culture and biosynthesis in other carriers.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.6
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available