中国科学院青年创新促进会会员
2003 - 2007 兰州大学生命科学学院,理学学士
2008 - 2014 中国科学院生物物理研究所,理学博士
2015 - 2017 中国科学院生物物理研究所,博士后
2017 - 2021 中国科学院生物物理研究所,副研究员
1. 北京市科技新星计划,2020-2023,项目负责人;
2. 国家自然科学基金青年科学基金项目:COPs蛋白质负调节炎症小体活性的结构与功能研究,2017-2019,项目负责人。
许多病毒与人类疾病和公共卫生安全密切相关。在病毒的生命周期中,病毒基因组复制是最重要的生命活动之一,执行该过程的病毒基因组复制复合物也是抗病毒药物最重要的靶点。然而到目前为止,众多人类和人畜共患病病毒的基因组复制机制仍不清楚,相关抗病毒药物也进展缓慢。同时,病毒在感染宿主细胞的过程中,可通过病毒蛋白干扰或绑架宿主细胞的代谢、免疫、信号转导和遗传等正常生理过程来帮助自身的增殖。本人拟主要通过结构生物学(冷冻电镜和蛋白质晶体学)的技术手段,结合体外的生物化学和生物物理学实验及体内的细胞生物学实验,研究重要病毒基因组复制与转录以及病毒与宿主相互作用过程中重要蛋白质复合物的结构与功能,在阐明这些分子机器的结构基础、调节机制的基础上,为特异性或广谱性抗病毒药物的研发提供新颖的思路。
1. Jun Ma#, Shuangyue Zhang#, Xinzheng Zhang. Structure of Machupo virus polymerase in complex with matrix protein Z. Nature Communications, 2021, 12(1):6163.
2. Bingting Ma#, Cuiqing Huang#, Jun Ma#, Ye Xiang*, Xinzheng Zhang*. Structure of Venezuelan equine encephalitis virus with its receptor LDLRAD3. Nature, 2021, 598(7882):677-681.
3. Lilan You#, Jun Ma#, Jiuyu Wang#, Daria Artamonova, Min Wang, Liang Liu, Hua Xiang, Konstantin Severinov, Xinzheng Zhang*, Yanli Wang*. Structure studies of the CRISPR-Csm complex reveal mechanism of co-transcriptional interference. Cell, 2019, 176(1-2):239-253.
4. Xiaodong Su#, Jun Ma#, Xiaowei Pan#, Xuelin Zhao, Wenrui Chang, Zhenfeng Liu, Xinzheng Zhang*, Mei Li*. Antenna arrangement and energy transfer pathways of a green algal photosystem I-LHCI supercomplex. Nature Plants, 2019, 5(3):273-281.
5. Jun Ma, Yujia Zhai, Ming Chen, Kai Zhang, Quan Chen, Xiaoyun Pang*, Fei Sun*. New interfaces on MiD51 for Drp1 recruitment and regulation. PLoS One, 2019, 14(1):e0211459.
6. Xiaowei Pan#, Jun Ma#, Xiaodong Su#, Peng Cao, Wenrui Chang, Zhenfeng Liu, Xinzheng Zhang*, Mei Li*. Structure of the maize photosystem I supercomplex with light harvesting complexes I and II. Science, 2018, 360(6393):1109-1113.
7. Xiaodong Su#, Jun Ma#, Xuepeng Wei#, Peng Cao#, Dongjie Zhu, Wenrui Chang, Zhenfeng Liu*, Xinzheng Zhang*, Mei Li*. Structure and assembly mechanism of plant C2S2M2-type PSII-LHCII supercomplex. Science, 2017, 357(6353):815-820.
8. Liang Liu#, Xueyan Li#, Jun Ma#, Zongqiang Li#, Lilan You, Jiuyu Wang, Min Wang, Xinzheng Zhang*, Yanli Wang*. The molecular architecture for RNA-guided RNA cleavage by Cas13a. Cell, 2017, 170(4):714-726.
9. Yuan Yuan#, Duanfang Cao#, Yanfang Zhang#, Jun Ma#, Jianxun Qi, Qihui Wang, Guangwen Lu, Ying Wu, Jinghua Yan, Yi Shi*, Xinzheng Zhang*, George F Gao*. Cryo-EM structures of MERS-CoV and SARS-CoV spike glycoproteins reveal the dynamic receptor binding domains. Nature Communications, 2017, 8:15092.
10. Jiuyu Wang#, Jun Ma#, Zhi Cheng, Xu Meng, Lilan You, Min Wang, Xinzheng Zhang*, Yanli Wang*. A CRISPR evolutionary arms race: structural insights into viral anti-CRISPR/Cas responses. Cell Research, 2016, 26(10):1165-1168.
(资料来源:马军副研究员,2021-11-02)