Reaction participants Show >> << Hide
- Name help_outline mogroside IVX Identifier CHEBI:232053 Charge 0 Formula C54H92O24 InChIKeyhelp_outline VFENQOPEVKELGJ-UYQGGQRHSA-N SMILEShelp_outline O[C@H]1[C@@]2([C@]([C@]3([C@@]([C@](CC3)([C@@H](CC[C@@H](O[C@@H]4O[C@@H]([C@@H](O)[C@H](O)[C@H]4O)CO[C@@H]5O[C@@H]([C@@H](O)[C@H](O)[C@H]5O)CO)C(O)(C)C)C)[H])(C1)C)C)(CC=C6[C@]2(CC[C@H](O[C@@H]7O[C@@H]([C@@H](O)[C@H](O)[C@H]7O[C@@H]8O[C@@H]([C@@H](O)[C@H](O)[C@H]8O)CO)CO)C6(C)C)[H])[H])C 2D coordinates Mol file for the small molecule Search links Involved in 2 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline UDP-α-D-glucose Identifier CHEBI:58885 (Beilstein: 3827329) help_outline Charge -2 Formula C15H22N2O17P2 InChIKeyhelp_outline HSCJRCZFDFQWRP-JZMIEXBBSA-L SMILEShelp_outline OC[C@H]1O[C@H](OP([O-])(=O)OP([O-])(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)n2ccc(=O)[nH]c2=O)[C@H](O)[C@@H](O)[C@@H]1O 2D coordinates Mol file for the small molecule Search links Involved in 258 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline mogroside VX Identifier CHEBI:232054 Charge 0 Formula C60H102O29 InChIKeyhelp_outline UCQFZURKTALAAG-AKPPXLIXSA-N SMILEShelp_outline O[C@H]1[C@@]2([C@]([C@]3([C@@]([C@](CC3)([C@@H](CC[C@@H](O[C@@H]4O[C@@H]([C@@H](O)[C@H](O)[C@H]4O[C@@H]5O[C@@H]([C@@H](O)[C@H](O)[C@H]5O)CO)CO[C@@H]6O[C@@H]([C@@H](O)[C@H](O)[C@H]6O)CO)C(O)(C)C)C)[H])(C1)C)C)(CC=C7[C@]2(CC[C@H](O[C@@H]8O[C@@H]([C@@H](O)[C@H](O)[C@H]8O[C@@H]9O[C@@H]([C@@H](O)[C@H](O)[C@H]9O)CO)CO)C7(C)C)[H])[H])C 2D coordinates Mol file for the small molecule Search links Involved in 2 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline UDP Identifier CHEBI:58223 Charge -3 Formula C9H11N2O12P2 InChIKeyhelp_outline XCCTYIAWTASOJW-XVFCMESISA-K SMILEShelp_outline O[C@@H]1[C@@H](COP([O-])(=O)OP([O-])([O-])=O)O[C@H]([C@@H]1O)n1ccc(=O)[nH]c1=O 2D coordinates Mol file for the small molecule Search links Involved in 637 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H+ Identifier CHEBI:15378 Charge 1 Formula H InChIKeyhelp_outline GPRLSGONYQIRFK-UHFFFAOYSA-N SMILEShelp_outline [H+] 2D coordinates Mol file for the small molecule Search links Involved in 9,932 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:81959 | RHEA:81960 | RHEA:81961 | RHEA:81962 | |
|---|---|---|---|---|
| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
| UniProtKB help_outline |
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Publications
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Glycosyltransferase engineering and multi-glycosylation routes development facilitating synthesis of high-intensity sweetener mogrosides.
Li J., Mu S., Yang J., Liu C., Zhang Y., Chen P., Zeng Y., Zhu Y., Sun Y.
Mogrosides are widely served as natural zero-calorie sweeteners. To date, the biosynthesis of high-intensity sweetness mogrosides V from mogrol has not been achieved because of inefficient and uncontrollable multi-glycosylation process. To address this challenge, we reported three UDP-glycosyltran ... >> More
Mogrosides are widely served as natural zero-calorie sweeteners. To date, the biosynthesis of high-intensity sweetness mogrosides V from mogrol has not been achieved because of inefficient and uncontrollable multi-glycosylation process. To address this challenge, we reported three UDP-glycosyltransferases (UGTs) catalyzing the primary and branched glycosylation of mogrosides and increased the catalytic efficiency by 74-400-folds toward branched glycosylation using an activity-based sequence conservative analysis engineering strategy. The computational studies provided insights into the origin of improved catalytic activity. By virtue of UGT mutants, we provided regio- and bond-controllable multi-glycosylation routes, successfully facilitating sequential glycosylation of mogrol to three kinds of mogroside V in excellent yield of 91-99%. Meanwhile, the feasibility of the routes was confirmed in engineered yeasts. It suggested that the multi-glycosylation routes would be combined with mogrol synthetic pathway to <i>de novo</i> produce mogrosides from glucose by aid of metabolic engineering and synthetic biology strategies in the future. << Less
IScience 25:105222-105222(2022) [PubMed] [EuropePMC]
This publication is cited by 8 other entries.