_EC 3-hydroxypropionyl-CoA dehydratase. 0 PDB entries  
EC 4.-.-.- Lyases. [3,636 PDB entries]
EC 4.2.-.- Carbon-oxygen lyases. [1,771 PDB entries]
EC 4.2.1.- Hydro-lyases. [1,375 PDB entries]
EC 3-hydroxypropionyl-CoA dehydratase. [-]    

Reaction: 3-hydroxypropanoyl-CoA = acryloyl-CoA + H(2)O.

+ H(2)O
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Other name(s): 3-hydroxypropanoate-CoA dehydratase. 3-hydroxypropionyl-CoA hydro-lyase.
Comments: Catalyzes a step in the 3-hydroxypropanoate/4-hydroxybutyrate cycle, an autotrophic CO(2) fixation pathway found in some thermoacidophilic archaea. The enzyme from Metallosphaera sedula acts nearly equally as well on (S)-3-hydroxybutanoyl-CoA but not (R)-3-hydroxybutanoyl-CoA.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are no PDB entries in enzyme class E.C.