{
    "Description": "4-hydroxybutanoyl-CoA dehydratase.", 
    "EC number": "4.2.1.120", 
    "Cath": [
        "1.10.3140.10", 
        "1.20.140.10", 
        "2.40.110.10"
    ], 
    "Alternative Name": [], 
    "Prosite": [], 
    "PDB": []
}