5.1.1.17	pyridoxal 5'-phosphate	-	492264	
5.1.1.17	pyridoxal 5'-phosphate	1 mol of pyridoxal 5'-phosphate per mol enzyme, 1.5fold increase in activity in the presence of 0.01 mM pyridoxal 5'-phosphate	492260	
5.1.1.17	pyridoxal 5'-phosphate	cofactor of isopenicillin N epimerase is essential for activity and is supposed to bind the conserved amino acid sequence SXHKXL	700004	
5.1.1.17	pyridoxal 5'-phosphate	putative cofactor, does not increase enzyme activity in assay system, stabilizes enzyme during purification	492257	
5.1.1.17	pyridoxal 5'-phosphate	stabilizes enzyme during purification, may be tightly bound to the enzyme	492261