Английская Википедия:3-hydroxypalmitoyl-(acyl-carrier-protein) dehydratase

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Шаблон:Short description Шаблон:One source

Шаблон:Infobox enzyme In enzymology, a 3-hydroxypalmitoyl-[acyl-carrier-protein] dehydratase (Шаблон:EC number) is an enzyme that catalyzes the chemical reaction

(3R)-3-hydroxypalmitoyl-[acyl-carrier-protein] <math>\rightleftharpoons</math> hexadec-2-enoyl-[acyl-carrier-protein] + H2O

Hence, this enzyme has one substrate, [[(3R)-3-hydroxypalmitoyl-[acyl-carrier-protein]]], and two products, [[hexadec-2-enoyl-[acyl-carrier-protein]]] 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-hydroxypalmitoyl-[acyl-carrier-protein] hydro-lyase (hexadec-2-enoyl-[acyl-carrier protein]-forming). Other names in common use include D-3-hydroxypalmitoyl-[acyl-carrier-protein] dehydratase, beta-hydroxypalmitoyl-acyl carrier protein dehydrase, beta-hydroxypalmitoyl thioester dehydratase, beta-hydroxypalmityl-ACP dehydrase, and (3R)-3-hydroxypalmitoyl-[acyl-carrier-protein] hydro-lyase. This enzyme participates in fatty acid biosynthesis.

Structural studies

As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code Шаблон:PDB link.

References

Шаблон:Reflist

Шаблон:Carbon-oxygen lyases Шаблон:Enzymes Шаблон:Portal bar


Шаблон:4.2-enzyme-stub