Patent number: 10035997
Abstract: The invention is directed to variant glucoamylases as compared to SEQ ID NO:1, including amino acid substitutions at positions including 24, 32, 47, 71, 75, 88, 102, 104, 114, 118, 190, 201, 204, 260, 228, 230, 269, 271, 272, 281, 283, 284, 285, 293, 350, 313, 321, 338, 343, 367, 371, 386, 372, 401, 408, 420, 448, 463, 483, 484, 507, 530, 563 599 and 605 that retain glucoamylase activity.
Type:
Grant
Filed:
July 21, 2016
Date of Patent:
July 31, 2018
Assignee:
Fornia BioSolutions, Inc.
Inventors:
Jie Yang, Goutami Banerjee, Xiyun Zhang, Khin Oo, Yingxin Zhang