2-dehydro-3-deoxy-D-pentonate aldolase

In enzymology, a 2-dehydro-3-deoxy-D-pentonate aldolase (EC number|4.1.2.28) is an enzyme that catalyzes the chemical reaction

:2-dehydro-3-deoxy-D-pentonate $ightleftharpoons$ pyruvate + glycolaldehyde

Hence, this enzyme has one substrate, 2-dehydro-3-deoxy-D-pentonate, and two products, pyruvate and glycolaldehyde.

This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. The systematic name of this enzyme class is 2-dehydro-3-deoxy-D-pentonate glycolaldehyde-lyase (pyruvate-forming). Other names in common use include 2-keto-3-deoxy-D-pentonate aldolase, 3-deoxy-D-pentulosonic acid aldolase, and 2-dehydro-3-deoxy-D-pentonate glycolaldehyde-lyase. This enzyme participates in pentose and glucuronate interconversions.

References

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External links

::"The CAS registry number for this enzyme class is CAS registry|55326-36-8."

Gene Ontology (GO) codes