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2-dehydro-3-deoxygalactonokinase

In enzymology, a 2-dehydro-3-deoxygalactonokinase (EC 2.7.1.58) is an enzyme that catalyzes the chemical reaction

ATP + 2-dehydro-3-deoxy-D-galactonate ADP + 2-dehydro-3-deoxy-D-galactonate 6-phosphate

Thus, the two substrates of this enzyme are ATP and 2-dehydro-3-deoxy-D-galactonate, whereas its two products are ADP and 2-dehydro-3-deoxy-D-galactonate 6-phosphate.

This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is ATP:2-dehydro-3-deoxy-D-galactonate 6-phosphotransferase. Other names in common use include 2-keto-3-deoxygalactonokinase, 2-keto-3-deoxygalactonate kinase (phosphorylating), and 2-oxo-3-deoxygalactonate kinase. This enzyme participates in galactose metabolism.

References

• IUBMB entry for 2.7.1.58
• BRENDA references for 2.7.1.58 (Recommended.)
• PubMed references for 2.7.1.58
• PubMed Central references for 2.7.1.58
• Google Scholar references for 2.7.1.58
• Stouthamer AH (1961). "Glucose and galactose metabolism in Gluconobacter liquefaciens". Biochim. Biophys. Acta 48: 484–500. doi:10.1016/0006-3002(61)90046-4. 

External links

The CAS registry number for this enzyme class is 37278-05-0.

• IUBMB entry for 2.7.1.58

• KEGG entry for 2.7.1.58

• BRENDA entry for 2.7.1.58

• NiceZyme view of 2.7.1.58

• EC2PDB: PDB structures for 2.7.1.58

• PRIAM entry for 2.7.1.58

• PUMA2 entry for 2.7.1.58

• IntEnz: Integrated Enzyme entry for 2.7.1.58

• MetaCyc entry for 2.7.1.58

• Atomic-resolution structures of enzymes belonging to this class

Gene Ontology (GO) codes

• EGO entry for GO code 0008671: 2-dehydro-3-deoxygalactonokinase

• AMIGO entry for GO code 0008671: 2-dehydro-3-deoxygalactonokinase