Skip to main content

Advertisement

Log in

Ribose-5-phosphate isomerases: characteristics, structural features, and applications

  • Mini-Review
  • Published:
Applied Microbiology and Biotechnology Aims and scope Submit manuscript

Abstract

Ribose-5-phosphate isomerase (Rpi, EC 5.3.1.6) is widespread in microorganisms, animals, and plants. It has a pivotal role in the pentose phosphate pathway and responsible for catalyzing the isomerization between d-ribulose 5-phosphate and d-ribose 5-phosphate. In recent years, Rpi has received considerable attention as a multipurpose biocatalyst for production of rare sugars, including d-allose, l-rhamnulose, l-lyxose, and l-tagatose. Besides, it has been thought of as a potential drug target in the treatment of trypanosomatid-caused diseases such as Chagas’ disease, leishmaniasis, and human African trypanosomiasis. Despite increased research activities, up to now, no systematic review of Rpi has been published. To fill this gap, this paper provides detailed information about the enzymatic properties of various Rpis. Furthermore, structural features, catalytic mechanism, and molecular modifications of Rpis are summarized based on extensive crystal structure research. Additionally, the applications of Rpi in rare sugar production and the role of Rpi in trypanocidal drug design are reviewed.

Key points

• Fundamental properties of various ribose-5-phosphate isomerases (Rpis).

• Differences in crystal structure and catalytic mechanism between RpiA and RpiB.

• Application of Rpi as a rare sugar producer and a potential drug target.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

References

Download references

Funding

This study was funded by the National Natural Science Foundation of China (Nos. 31801583 and 31922073), the Natural Science Foundation of Jiangsu Province (No. BK20180607), and the National First-Class Discipline Program of Food Science and Technology of China (JUFSTR20180203).

Author information

Authors and Affiliations

Authors

Contributions

JC wrote the manuscript and drew the figures. HW contributed to manuscript editing. WZ and WM designed, supervised, and revised the manuscript. All authors read and approved the manuscript.

Corresponding author

Correspondence to Wenli Zhang.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

Ethical approval

This article does not contain any studies with human participants or animals performed by any of the authors.

Additional information

Publisher’s note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Electronic supplementary material

ESM 1

(PDF 107 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Chen, J., Wu, H., Zhang, W. et al. Ribose-5-phosphate isomerases: characteristics, structural features, and applications. Appl Microbiol Biotechnol 104, 6429–6441 (2020). https://doi.org/10.1007/s00253-020-10735-4

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00253-020-10735-4

Keywords

Navigation