Enzymes
| UniProtKB help_outline | 1 proteins |
| Enzyme class help_outline |
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- Name help_outline a 6-sulfo-α-D-quinovosyldiacylglycerol Identifier CHEBI:131487 Charge -1 Formula C11H15O12SR2 SMILEShelp_outline [C@H]1(O)[C@@H](OC[C@@H](COC(*)=O)OC(*)=O)O[C@H](CS([O-])(=O)=O)[C@H]([C@@H]1O)O 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 H2O Identifier CHEBI:15377 (Beilstein: 3587155; CAS: 7732-18-5) help_outline Charge 0 Formula H2O InChIKeyhelp_outline XLYOFNOQVPJJNP-UHFFFAOYSA-N SMILEShelp_outline [H]O[H] 2D coordinates Mol file for the small molecule Search links Involved in 6,204 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline 6-sulfo-α-D-quinovose Identifier CHEBI:142956 Charge -1 Formula C6H11O8S InChIKeyhelp_outline QFBWOLBPVQLZEH-DVKNGEFBSA-M SMILEShelp_outline [C@H]1(O)[C@@H](O)O[C@H](CS([O-])(=O)=O)[C@H]([C@@H]1O)O 2D coordinates Mol file for the small molecule Search links Involved in 3 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline a 1,2-diacyl-sn-glycerol Identifier CHEBI:17815 Charge 0 Formula C5H6O5R2 SMILEShelp_outline OC[C@@H](COC([*])=O)OC([*])=O 2D coordinates Mol file for the small molecule Search links Involved in 197 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:49452 | RHEA:49453 | RHEA:49454 | RHEA:49455 | |
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| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
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Publications
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YihQ is a sulfoquinovosidase that cleaves sulfoquinovosyl diacylglyceride sulfolipids.
Speciale G., Jin Y., Davies G.J., Williams S.J., Goddard-Borger E.D.
Sulfoquinovose is produced by photosynthetic organisms at a rate of 10(10) tons per annum and is degraded by bacteria as a source of carbon and sulfur. We have identified Escherichia coli YihQ as the first dedicated sulfoquinovosidase and the gateway enzyme to sulfoglycolytic pathways. Structural ... >> More
Sulfoquinovose is produced by photosynthetic organisms at a rate of 10(10) tons per annum and is degraded by bacteria as a source of carbon and sulfur. We have identified Escherichia coli YihQ as the first dedicated sulfoquinovosidase and the gateway enzyme to sulfoglycolytic pathways. Structural and mutagenesis studies unveiled the sequence signatures for binding the distinguishing sulfonate residue and revealed that sulfoquinovoside degradation is widespread across the tree of life. << Less
Nat. Chem. Biol. 12:215-217(2016) [PubMed] [EuropePMC]
This publication is cited by 1 other entry.