Reaction participants Show >> << Hide
- Name help_outline L-idarate Identifier CHEBI:21332 Charge -2 Formula C6H8O8 InChIKeyhelp_outline DSLZVSRJTYRBFB-ORZLYADOSA-L SMILEShelp_outline O[C@@H]([C@H](O)[C@@H](O)C([O-])=O)[C@@H](O)C([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 1 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline D-glucarate Identifier CHEBI:30612 (Beilstein: 3909239) help_outline Charge -2 Formula C6H8O8 InChIKeyhelp_outline DSLZVSRJTYRBFB-LLEIAEIESA-L SMILEShelp_outline O[C@@H]([C@H](O)[C@@H](O)C([O-])=O)[C@H](O)C([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 7 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:35619 | RHEA:35620 | RHEA:35621 | RHEA:35622 | |
|---|---|---|---|---|
| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
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Publications
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Evolution of enzymatic activities in the enolase superfamily: characterization of the (D)-glucarate/galactarate catabolic pathway in Escherichia coli.
Hubbard B.K., Koch M., Palmer D.R., Babbitt P.C., Gerlt J.A.
The genes encoding the enzymes in the (D)-glucarate/galactarate catabolic pathway have been identified in the Escherichia coli genome. These encode, in three transcriptional units, (D)-glucarate dehydratase (GlucD), galactarate dehydratase, 5-keto-4-deoxy-(D)-glucarate aldolase, tartronate semiald ... >> More
The genes encoding the enzymes in the (D)-glucarate/galactarate catabolic pathway have been identified in the Escherichia coli genome. These encode, in three transcriptional units, (D)-glucarate dehydratase (GlucD), galactarate dehydratase, 5-keto-4-deoxy-(D)-glucarate aldolase, tartronate semialdehyde reductase, a glycerate kinase that generates 2-phosphoglycerate as product, and two hexaric acid transporters. We also have identified a gene proximal to that encoding GlucD that encodes a protein that is 72% identical in primary sequence to GlucD (GlucD-related protein or GlucDRP). However, whereas GlucD catalyzes the efficient dehydration of both (D)-glucarate and (L)-idarate as well as their epimerization, GlucDRP is significantly impaired in both reactions. Perhaps GlucDRP is an example of gene duplication and evolution in progress in the E. coli chromosome. << Less
Biochemistry 37:14369-14375(1998) [PubMed] [EuropePMC]
This publication is cited by 7 other entries.