1.5.1.25	additional information	the enzyme uses NADH and NADPH as reductant about equally well	
1.5.1.25	NAD+	-	
1.5.1.25	NADH	-	
1.5.1.25	NADH	reduction rate for cystathionine ketimine, lanthionine ketimine and DELTA1-piperidine 2-carboxylate is higher with NADPH than with NADH. Reduction rate for S-aminoethylcysteine with NADH is higher than with NADPH	
1.5.1.25	NADH	NADH and NADPH show equal activity with cystathionine ketimine as substrate. Reduction of lanthionine ketimine with NADPH is faster than reduction with NADH. Reduction of S-aminoethylcysteine with NADH is faster than reduction with NADPH	
1.5.1.25	NADP+	-	
1.5.1.25	NADPH	-	
1.5.1.25	NADPH	reduction rate for cystathionine ketimine, lanthionine ketimine and DELTA1-piperidine 2-carboxylate is higher with NADPH than with NADH. Reduction rate for S-aminoethylcysteine with NADH is higher than with NADPH	
1.5.1.25	NADPH	NADH and NADPH show equal activity with cystathionine ketimine as substrate. Reduction of lanthionine ketimine with NADPH is faster than reduction with NADH. Reduction of S-aminoethylcysteine with NADH is faster than reduction with NADPH	
1.5.1.25	pyridoxal 5'-phosphate	-