Patent ID: 9410133
Filing Date: 2016-08-09
CPC Classification: C12N,C12P,Y02A

Claim Text:
1. A glucan phosphatase polypeptide variant comprising the sequence of SEQ ID NO: 1 or a fragment thereof having at least 330 amino acids and at least one amino acid mutation selected from the group consisting of Y139A, M204A, F235A, K237R, K237N, K237S, W314A, N326A, D328A, N332A, T201K, T201S, A202T, M204T, M204A, M204R, M204L, G205D, G205S, F235G, Y139A/F167A, W278A/W314A, W278A/F167A, N326A/N332A, N332A/K307A, A202T/G205D, F235G/K237N, Y139A/F167A/F235A, W278A/W314A/F167A, and N326A/N332A/K307A, wherein there are 1 to 4 amino acid mutations.