_EC 4.2.1.54 Lactoyl-CoA dehydratase. 3 PDB entries  
EC 4.-.-.- Lyases. [3,039 PDB entries]
EC 4.2.-.- Carbon-oxygen lyases. [1,492 PDB entries]
EC 4.2.1.- Hydro-lyases. [1,149 PDB entries]
EC 4.2.1.54 Lactoyl-CoA dehydratase. [3 PDB entries]    
3o3m

Reaction: (R)-lactoyl-CoA = acryloyl-CoA + H(2)O.
 

(R)-lactoyl-CoA
=
acryloyl-CoA
+ H(2)O
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Comments: A bacterial enzyme that is involved in propanoate fermentation (also known as the acrylate pathway).
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 3 PDB entries in enzyme class E.C.4.2.1.54

  PDB code Protein
3o3m
(R)-2-hydroxyisocaproyl-coa dehydratase
Source: Clostridium difficile. Organism_taxid: 1496. Gene: hadb. Expressed in: escherichia coli. Expression_system_taxid: 469008. Gene: hadc.
Chains: B, D (373 residues) CATH domains: Unassigned Unassigned Unassigned
3o3n
(R)-2-hydroxyisocaproyl-coa dehydratase in complex with its (r)-2-hydroxyisocaproyl-coa
Source: Clostridium difficile. Organism_taxid: 1496. Gene: hadb. Expressed in: escherichia coli. Expression_system_taxid: 469008. Gene: hadc.
Chains: B, D (374 residues) CATH domains: Unassigned Unassigned Unassigned
3o3o
(R)-2-hydroxyisocaproyl-coa dehydratase in complex with (r)- hydroxyisocaproate
Source: Clostridium difficile. Organism_taxid: 1496. Gene: hadb. Expressed in: escherichia coli. Expression_system_taxid: 469008. Gene: hadc.
Chain: B (375 residues) CATH domains: Unassigned Unassigned Unassigned