Recombinant alpha-L-iduronidase, processing method of a disease caused by the production and purification process and its deletion

A novel recombinant α-L-iduronidase enzyme composition is provided. SEQ ID NO: 2 having the same or similar biological activity against a recombinant α-L-iduronidase enzyme of SEQ ID NO: 2 or a recombinant α-L-iduronidase enzyme having the sequence of SEQ ID NO: 2 A biologically active fragment of SEQ ID NO: 2 or a biologically active variant of SEQ ID NO: 2 having the same or similar biological activity against a recombinant α-L-iduronidase enzyme having the sequence of SEQ ID NO: 2. And a recombinant α-L-iduronidase enzyme preparation having a purity equal to or greater than 99%. [Selection figure] None