Crystal structures of a new class of pyrimidine/purine
nucleoside phosphorylase (ppnP) revealed a Cupin fold
Yan Wen1,2,#, Xiaojia Li1,3,#,
Wenting Guo1, Baixing Wu1, *
1 Guangdong Provincial Key Laboratory of Malignant
Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint
Laboratory for RNA Medicine, RNA Biomedical Institute, Medical Research
Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University,
Guangzhou, China 510120.
2 Breast Tumor Center, Sun Yat-Sen Memorial Hospital,
Sun Yat-Sen University, Guangzhou, 510120, China.
3 Department of Obstetrics and Gynecology, Sun Yat-sen
Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong,
China
* Co-corresponding author: Baixing Wu (E-mail:
wubx28@mail.sysu.edu.cn)
# These authors contributed equally to this work.