*Corresponding authors:
Kui Wang,
Mailing address: Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou Higher Education Mega Center, No.232 Outer Ring East Rd., Panyu District, Guangzhou 510006, Guangdong Province, China.
Phone: 86-020-39358066; Fax: 86-020-39358066;
E-mail: kuiwang@gzucm.edu.cn.
Caiyan Wang,
Guangdong Key Laboratory for Translational Cancer Research of Chinese Medicine, Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People’s Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, 510006, China. Tel.: 86-020-39358875; Fax: 86-020-39358071;
E-mail: wangcaiyan@gzucm.edu.cn.
Running title: Structural basis of bifunctional GH10 xylanase XynA