The Enzyme Database

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EC 4.2.1.45     
Accepted name: CDP-glucose 4,6-dehydratase
Reaction: CDP-glucose = CDP-4-dehydro-6-deoxy-D-glucose + H2O
For diagram of CDP-abequose, CDP-ascarylose, CDP-paratose and CDP-tyrelose biosynthesis, click here
Other name(s): cytidine diphosphoglucose oxidoreductase; CDP-glucose 4,6-hydro-lyase
Systematic name: CDP-glucose 4,6-hydro-lyase (CDP-4-dehydro-6-deoxy-D-glucose-forming)
Comments: Requires bound NAD+.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, PDB, CAS registry number: 37259-55-5
References:
1.  Hey, A.E. and Elbein, A.D. Biosynthesis of tyvelose. The purification and properties of cytidine diphosphate D-glucose oxidoreductase. J. Biol. Chem. 241 (1966) 5473–5478. [PMID: 4380946]
2.  Matsuhashi, S., Matsuhashi, M., Brown, J.G. and Strominger, J.L. Enzymatic synthesis of cytidine diphosphate 3,6-dideoxyhexoses. 3. Cytidine diphosphate D-glucose oxidoreductase. J. Biol. Chem. 241 (1966) 4283–4287. [PMID: 4288651]
3.  Melo, A., Elliott, H. and Glaser, L. The mechanism of 6-deoxyhexose synthesis. I. Intramolecular hydrogen transfer catalyzed by deoxythymidine diphosphate D-glucose oxidoreductase. J. Biol. Chem. 243 (1968) 1467–1474. [PMID: 4869560]
[EC 4.2.1.45 created 1972]
 
 


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