5-dehydro-2-deoxyphosphogluconate aldolase

5-dehydro-2-deoxyphosphogluconate aldolase
Identifiers
EC number 4.1.2.29
CAS number 62213-25-6
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Gene Ontology AmiGO / QuickGO

In enzymology, a 5-dehydro-2-deoxyphosphogluconate aldolase (EC 4.1.2.29) is an enzyme that catalyzes the chemical reaction

5-dehydro-2-deoxy-D-gluconate 6-phosphate glycerone phosphate + malonate semialdehyde

Hence, this enzyme has one substrate, 5-dehydro-2-deoxy-D-gluconate 6-phosphate, and two products, glycerone phosphate and malonate semialdehyde.

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 5-dehydro-2-deoxy-D-gluconate-6-phosphate malonate-semialdehyde-lyase (glycerone-phosphate-forming). Other names in common use include phospho-5-keto-2-deoxygluconate aldolase, 5-dehydro-2-deoxy-D-gluconate-6-phosphate, and malonate-semialdehyde-lyase.

References

    • Anderson WA, Magasanik B (1971). "The pathway of myo-inositol degradation in Aerobacter aerogenes Conversion of 2-deoxy-5-keto-D-gluconic acid to glycolytic intermediates". J. Biol. Chem. 246 (18): 5662&ndash, 75. PMID 4328832.


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