1.3.1.34	a (2E)-2-enoyl-CoA + NADP+ = a (2E,4E)-2,4-dienoyl-CoA + NADPH + H+	(1)	-	
1.3.1.34	a (2E)-2-enoyl-CoA + NADP+ = a (2E,4E)-2,4-dienoyl-CoA + NADPH + H+	reaction mechanism, active site structure, substrate binding site, His252 is the catalytic residue	656161	
1.3.1.34	a (2E)-2-enoyl-CoA + NADP+ = a (2E,4Z)-2,4-dienoyl-CoA + NADPH + H+	(2)	-