Evidence map›Paper›PMID 39406733›Full record

ArticleNature communications2024

An efficient C-glycoside production platform enabled by rationally tuning the chemoselectivity of glycosyltransferases.

Min Li, Yang Zhou, Zexing Wen, Qian Ni, Ziqin Zhou, Yiling Liu, Qiang Zhou, Zongchao Jia, Bin Guo, Yuanhong Ma and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Min Li *Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education) and Key Laboratory of Phytochemical R&D of Hunan Province, College of Chemistry and Chemical Engineering, Hunan Normal University, 410081, Changsha, P. R. China.ORCID 0009-0006-8611-9732
Yang Zhou *State Key Laboratory of Bioactive Molecules and Draggability Assessment, Jinan University, Guangzhou, 511436, P. R. China.ORCID 0000-0003-4167-6413
Zexing WenKey Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education) and Key Laboratory of Phytochemical R&D of Hunan Province, College of Chemistry and Chemical Engineering, Hunan Normal University, 410081, Changsha, P. R. China.
Qian NiKey Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education) and Key Laboratory of Phytochemical R&D of Hunan Province, College of Chemistry and Chemical Engineering, Hunan Normal University, 410081, Changsha, P. R. China.
Ziqin ZhouState Key Laboratory of Bioactive Molecules and Draggability Assessment, Jinan University, Guangzhou, 511436, P. R. China.
Yiling LiuState Key Laboratory of Bioactive Molecules and Draggability Assessment, Jinan University, Guangzhou, 511436, P. R. China.
Qiang ZhouState Key Laboratory of Chemical Biology, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200032, China.
Zongchao JiaDepartment of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, K7L 3N6, Canada.ORCID 0000-0002-9322-9394
Bin GuoKey Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education) and Key Laboratory of Phytochemical R&D of Hunan Province, College of Chemistry and Chemical Engineering, Hunan Normal University, 410081, Changsha, P. R. China.
Yuanhong MaKey Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education) and Key Laboratory of Phytochemical R&D of Hunan Province, College of Chemistry and Chemical Engineering, Hunan Normal University, 410081, Changsha, P. R. China.ORCID 0000-0001-6300-6897
Bo ChenKey Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education) and Key Laboratory of Phytochemical R&D of Hunan Province, College of Chemistry and Chemical Engineering, Hunan Normal University, 410081, Changsha, P. R. China.
Zhi-Min ZhangState Key Laboratory of Bioactive Molecules and Draggability Assessment, Jinan University, Guangzhou, 511436, P. R. China. zhangzm@jnu.edu.cn.ORCID 0000-0002-5088-5869
Jian-Bo WangKey Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education) and Key Laboratory of Phytochemical R&D of Hunan Province, College of Chemistry and Chemical Engineering, Hunan Normal University, 410081, Changsha, P. R. China. jwang2023@zju.edu.cn.ORCID 0000-0003-1154-8437

Funding

National Natural Science Foundation of China (National Science Foundation of China) 22034002National Natural Science Foundation of China (National Science Foundation of China) 22077029
6 · The paper itself

Abstract

Despite the broad potential applications of C-glycosides, facile synthetic methods remain scarce. Transforming glycosyltransferases with promiscuous or natural O-specific chemoselectivity to C-glycosyltransferases is challenging. Here, we employ rational directed evolution of the glycosyltransferase MiCGT to generate MiCGT-QDP and MiCGT-ATD mutants which either enhance C-glycosylation or switch to O-glycosylation, respectively. Structural analysis and computational simulations reveal that substrate binding mode govern C-/O-glycosylation selectivity. Notably, directed evolution and mechanism analysis pinpoint the crucial residues dictating the binding mode, enabling the rational design of four enzymes with superior non-inherent chemoselectivity, despite limited sequence homology. Moreover, our best mutants undergo testing with 34 substrates, demonstrating superb chemoselectivities, regioselectivities, and activities. Remarkably, three C-glycosides and an O-glycoside are produced on a gram scale, demonstrating practical utility. This work establishes a highly selective platform for diverse glycosides, and offers a practical strategy for creating various types of glycosylation platforms to access pharmaceutically and medicinally interesting products.

Indexed as

GlycosidesGlycosyltransferasesDirected Molecular EvolutionGlycosylationMutationSubstrate SpecificityC-glycosideGlycosidesGlycosyltransferases

Identifiers

PMID39406733
PMCPMC11480083

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.