1.2.1.32	aminomuconate-semialdehyde dehydrogenase	2-amino-3-carboxymuconate semialdehyde degradation to glutaryl-CoA	
1.2.1.105	2-oxoglutarate dehydrogenase system	2-amino-3-carboxymuconate semialdehyde degradation to glutaryl-CoA	
3.5.99.5	2-aminomuconate deaminase	2-amino-3-carboxymuconate semialdehyde degradation to glutaryl-CoA	
4.1.1.45	aminocarboxymuconate-semialdehyde decarboxylase	2-amino-3-carboxymuconate semialdehyde degradation to glutaryl-CoA