Reaction participants Show >> << Hide
- Name help_outline dihydroxyacetone phosphate Identifier CHEBI:57642 (Beilstein: 4428349) help_outline Charge -2 Formula C3H5O6P InChIKeyhelp_outline GNGACRATGGDKBX-UHFFFAOYSA-L SMILEShelp_outline C(CO)(COP([O-])(=O)[O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 41 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H2O Identifier CHEBI:15377 (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 6,264 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline dihydroxyacetone Identifier CHEBI:16016 (CAS: 96-26-4) help_outline Charge 0 Formula C3H6O3 InChIKeyhelp_outline RXKJFZQQPQGTFL-UHFFFAOYSA-N SMILEShelp_outline C(CO)(CO)=O 2D coordinates Mol file for the small molecule Search links Involved in 11 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline phosphate Identifier CHEBI:43474 Charge -2 Formula HO4P InChIKeyhelp_outline NBIIXXVUZAFLBC-UHFFFAOYSA-L SMILEShelp_outline OP([O-])([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 1,002 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:51728 | RHEA:51729 | RHEA:51730 | RHEA:51731 | |
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| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
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Related reactions help_outline
More general form(s) of this reaction
Publications
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Identification of a HAD superfamily phosphatase, HdpA, involved in 1,3-dihydroxyacetone production during sugar catabolism in Corynebacterium glutamicum.
Jojima T., Igari T., Gunji W., Suda M., Inui M., Yukawa H.
Corynebacterium glutamicum produces 1,3-dihydroxyacetone (DHA) as metabolite of sugar catabolism but the responsible enzyme is yet to be identified. Using a transposon mutant library, the gene hdpA (cgR_2128) was shown to encode a haloacid dehalogenase superfamily member that catalyzes dephosphory ... >> More
Corynebacterium glutamicum produces 1,3-dihydroxyacetone (DHA) as metabolite of sugar catabolism but the responsible enzyme is yet to be identified. Using a transposon mutant library, the gene hdpA (cgR_2128) was shown to encode a haloacid dehalogenase superfamily member that catalyzes dephosphorylation of dihydroxyacetone phosphate to produce DHA. Inactivation of hdpA led to a drastic decrease in DHA production from each of glucose, fructose, and sucrose, indicating that HdpA is the main enzyme responsible for DHA production from sugars in C. glutamicum. Confirmation of DHA production via dihydroxyacetone phosphatase finally confirms a long-speculated route through which bacteria produce DHA. << Less