Dongguan Apac Biotechnology Co., Ltd.

Cheng-Bin Zheng

Cheng-Yen Lin

Hui-Lin Lai

Tzu-Hui Wu

Ya-Shan Cheng

Ting-Yung Huang

I-Hsuan Lin

Chun-Chi Chen

Jian-Wen Huang

Rey-Ting Guo

A beta-glucosidase having improved enzymatic activity is disclosed. The amino acid sequence of the beta-glucosidase is a modified amino acid sequence of SEQ ID NO: 2, wherein the modification is a substitution of tyrosine at position 286 with phenylalanine, or a substitution of asparagine at position 639 with glutamate.

Beta-glucosidase having improved enzymatic activity

A xylosidase having improved enzymatic activity is disclosed. The amino acid sequence of the xylosidase is a modified amino acid sequence of SEQ ID NO: 2, wherein the modification is a substitution of phenylalanine at position 35 with glutamate, and/or a substitution of glutamine at position 41 with histidine.

Xylosidase having improved enzymatic activity

A glucose oxidase having improved thermostability is disclosed. The amino acid sequence of the glucose oxidase is a modified amino acid sequence of SEQ ID NO: 2, wherein the modification is a substitution of glutamate at position 129 with proline, and/or a substitution of glutamine at position 243 with valine.

Glucose oxidase having improved thermostability

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Taipei, Taiwan

Cheng-Bin Zheng