3-hydroxybutyryl-CoA dehydratase

3-hydroxybutyryl-CoA dehydratase

In enzymology, a 3-hydroxybutyryl-CoA dehydratase (EC number|4.2.1.55) is an enzyme that catalyzes the chemical reaction

:(3R)-3-hydroxybutanoyl-CoA ightleftharpoons crotonoyl-CoA + H2O

Hence, this enzyme has one substrate, (3R)-3-hydroxybutanoyl-CoA, and two products, crotonoyl-CoA and H2O.

This enzyme belongs to the family of lyases, specifically the hydro-lyases, which cleave carbon-oxygen bonds. The systematic name of this enzyme class is (3R)-3-hydroxybutanoyl-CoA hydro-lyase (crotonoyl-CoA-forming). Other names in common use include D-3-hydroxybutyryl coenzyme A dehydratase, D-3-hydroxybutyryl-CoA dehydratase, enoyl coenzyme A hydrase (D), and (3R)-3-hydroxybutanoyl-CoA hydro-lyase. This enzyme participates in butanoate metabolism.

References

*

External links

::"The CAS registry number for this enzyme class is CAS registry|37290-82-7."

Gene Ontology (GO) codes


Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • List of EC numbers (EC 4) — This list contains a list of EC numbers for the fourth group, EC 4, lyases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 4.1: Carbon Carbon LyasesEC… …   Wikipedia

  • 3-Hydroxypropionat/4-Hydroxybutyratzyklus — Der 3 Hydroxypropionat/4 Hydroxybutyratzyklus ist ein biochemischer Zyklus, der es einigen Archaea erlaubt, Kohlenstoffdioxid in Form von Bicarbonat (HCO3−) zu assimilieren. Der Zyklus verdankt seinen Namen, da als Intermediate 3 Hydroxypropionat …   Deutsch Wikipedia

  • Glycine — For the plant, see Glycine (plant). Glycine[1] …   Wikipedia

  • Isoleucine — L Isoleucine IUPA …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”