MACiE Entries homologous to 1u8v

MACiE does not contain the PDB code you entered, but MACiE contains the following PDB codes that are homologous to it:

MACiE Entry: 1ivh
isovaleryl-CoA dehydrogenase
Species: Homo sapiens
Catalytic Residues:  Met135A  Ser136A  Glu254A  Glu254A  
CSA Entry: 1u8v
vinylacetyl-CoA Delta-isomerase
Species: Clostridium aminobutyricum
Catalytic Residues:  His292A  Sf4491A  Fad492A  

Whilst these entries are considered homologous, they differ at the Class level of the EC Classification.
The mechanisms are unlikely to be the same.