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个人简介

工作经历 研究员,复旦大学附属肿瘤医院,2017.04-今 双聘教授,复旦大学生物医学研究院,2017.04-今 双聘教授,复旦大学附属肿瘤医院,2010.01-2017.03 研究员,复旦大学生物医学研究院,2008.10-2017.03 副研究员,复旦大学生物医学研究院,2008.01-2008.10 博士后,普林斯顿大学分子生物学系,2004.11-2007.12 理事,中国生物物理学会会员,2009.7-今 理事,上海生物物理学会会员,2012.5-今 教育经历 博士,清华大学,生物科学与技术系(1999-2004) 学士,清华大学,生物科学与技术系(1995-1999) 所获人才项目和奖项 新基石研究员项目,2022 2021年度中国生命科学十大进展,2021 中国2021年度重要医学进展,2021 科学探索奖,2021 科技部创新人才推荐计划“中青年科技创新领军人才”,2017 教育部“高等学校科学研究优秀成果奖自然科学一等奖”(第一完成人),2016 中源协和创新突破奖,2016 中国优秀青年科技人才奖(中国科协),2016 中国青年科技奖(中国科协),2016 谈家桢生命科学奖(创新奖),2015 树兰医学青年奖(树森.兰娟基金),2015 药明康德生命化学奖(学者奖),2015 国家杰出青年科学基金(国家自然科学基金),2014 上海市青年科技英才奖(上海市科协),2014 上海市优秀学术带头人(上海市科协),2014 第二届“贝时璋青年生物物理学家奖”(中国生物物理学会),2011

研究领域

实验室在2023年开始,做了较大的研究方向调整。1. 在结构生物学方向,继续开展转录起始的机制研究,将研究体系拓展至多聚核小体模板上的转录起始复合物的静态结构,转录起始的动态过程,并拓展研究方法,包括体外生化分析,利用测序技术表征转录起始过程,单分子生物物理方法研究转录起始的动态过程等。希望综合利用结构生物学、生物化学、生物物理等方法,系统的阐释转录起始这一极其复杂且重要的生物学过程。2. 我们在构建蛋白质抗体库作为独特的研究工具,开发同时靶向多种蛋白质的测序新方法,在单细胞、发育、病理等层面解析生物大分子在细胞层面的复杂相互作用和功能,所取得的发现不仅可以指导深入的分子生物学研究,研究体系也可应用在基础研究和临床诊治等众多方面。我们认为这是生命科学研究长期未能解决的难题,是重大的机遇,也是课题组未来若干年重点发展的方向,我们有决心投入最大的热情和耐力实现这一目标。期待不同学术背景,有志于开展创新性研究的科学家与我们同行,我们会提供有竞争力的待遇。

近期论文

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Khanppnavar, B.*, North, R. A.*, Ventura, S.*, and Xu, Y.* (2024) Advances, challenges, and opportunities in structural biology. Trends Biochem Sci Chen, X., and Xu, Y.* (2024) Interplay between the transcription preinitiation complex and the +1 nucleosome. Trends Biochem Sci Chen, X., Liu, W., Wang, Q., Wang, X., Ren, Y., Qu, X., Li, W., and Xu, Y.* (2023) Structural visualization of transcription initiation in action. Science 382, eadi5120 Fass, D.*, and Xu, Y.*(2023) Macromolecular assemblies: Molecular mechanisms abound. Curr Opin Struct Biol 81, 102639 Hou, H., Jin, Q., Ren, Y., Chen, Z., Wang, Q.*, and Xu, Y.* (2023) Structure of the SNAPc-bound RNA polymerase III preinitiation complex. Cell Res Zheng, H., Jin, Q., Wang, X., Qi, Y., Liu, W., Ren, Y., Zhao, D., Xavier Chen, F., Cheng, J., Chen, X., and Xu, Y.* (2023) Structural basis of INTAC-regulated transcription. Protein Cell Wang, L., Yu, J., Yu, Z., Wang, Q., Li, W., Ren, Y., Chen, Z., He, S., and Xu, Y.* (2022) Structure of nucleosome-bound human PBAF complex. Nat Commun 13, 7644 Link Chen, X., Wang, X., Liu, W., Ren, Y., Qu, X., Li, J., Yin, X., and Xu, Y.* (2022) Structures of +1 nucleosome-bound PIC-Mediator complex. Science 378, 62-68 Wang, X., Qi, Y., Wang, Z., Wang, L., Song, A., Tao, B., Li, J., Zhao, D., Zhang, H., Jin, Q., Jiang, Y. Z., Chen, F. X.*, Xu, Y.*, and Chen, X.* (2022) RPAP2 regulates a transcription initiation checkpoint by inhibiting assembly of pre-initiation complex. Cell Rep 39, 110732 Chen, X., and Xu, Y.* (2022) Structural insights into assembly of transcription preinitiation complex. Curr Opin Struct Biol 75, 102404 Hou, H., Li, Y., Wang, M., Liu, A., Yu, Z., Chen, K., Zhao, D., and Xu, Y.* (2021) Structural insights into RNA polymerase III-mediated transcription termination through trapping poly-deoxythymidine. Nat Commun 12, 6135 Zhao, D., Liu, W., Chen, K., Wu, Z., Yang, H., and Xu, Y.* (2021) Structure of the human RNA polymerase I elongation complex. Cell Discov 7, 97 Chen, X., Yin, X., Li, J., Wu, Z., Qi, Y., Wang, X., Liu, W., and Xu, Y.* (2021) Structures of the human Mediator and Mediator-bound preinitiation complex. Science 372, eabg0635 Chen, X., Qi, Y., Wu, Z., Wang, X., Li, J., Zhao, D., Hou, H., Li, Y., Yu, Z., Liu, W., Wang, M., Ren, Y., Li, Z., Yang, H., and Xu, Y.* (2021) Structural insights into preinitiation complex assembly on core promoters. Science 372, eaba8490 Li, L., Yu, Z., Zhao, D., Ren, Y., Hou, H.*, and Xu, Y.* (2021) Structure of human RNA polymerase III elongation complex. Cell Res 31, 791-800 Yang, H., Yu, Z., Chen, X., Li, J., Li, N., Cheng, J., Gao, N., Yuan, H. X., Ye, D., Guan, K. L., and Xu, Y.* (2021) Structural insights into TSC complex assembly and GAP activity on Rheb. Nat Commun 12, 339 Zheng, H., Qi, Y., Hu, S., Cao, X., Xu, C., Yin, Z., Chen, X., Li, Y., Liu, W., Li, J., Wang, J., Wei, G., Liang, K., Chen, F. X.*, and Xu, Y.* (2020) Identification of Integrator-PP2A complex (INTAC), an RNA polymerase II phosphatase. Science 370, eabb5872 He, S., Wu, Z., Tian, Y., Yu, Z., Yu, J., Wang, X., Li, J., Liu, B., and Xu, Y.* (2020) Structure of nucleosome-bound human BAF complex. Science 367, 875-881 Pan, B., Yang, Y., Li, J., Wang, Y., Fang, C., Yu, F. X.*, and Xu, Y.* (2020) USP47-mediated deubiquitination and stabilization of YAP contributes to the progression of colorectal cancer. Protein Cell 11, 138-143 Zhu, L., Li, L., Qi, Y., Yu, Z., and Xu, Y.* (2019) Cryo-EM structure of SMG1-SMG8-SMG9 complex. Cell Res 29, 1027-1034 Xiao, J., Liu, M., Qi, Y., Chaban, Y., Gao, C., Pan, B., Tian, Y., Yu, Z., Li, J., Zhang, P., and Xu, Y.* (2019) Structural insights into the activation of ATM kinase. Cell Res 29, 683-685 Feng, Y., Tian, Y., Wu, Z., and Xu, Y.* (2018) Cryo-EM structure of human SRCAP complex. Cell Res 28, 1121-1123 Yang H*, Chen X, Liu M, Xu, Y.* (2018) The structure of mTOR complexes at a glance. Precis Cancer Med 1:7 (review) Chen, X., Liu, M., Tian, Y., Li, J., Qi, Y., Zhao, D., Wu, Z., Huang, M., Wong, C. C. L., Wang, H. W., Wang, J., Yang, H.*, and Xu, Y.* (2018) Cryo-EM structure of human mTOR complex 2. Cell Res 28, 518-528 Rao, Q., Liu, M., Tian, Y., Wu, Z., Hao, Y., Song, L., Qin, Z., Ding, C., Wang, H. W.*, Wang, J.*, and Xu, Y.* (2018) Cryo-EM structure of human ATR-ATRIP complex. Cell Res 28, 143-156 He, X. D., Gong, W., Zhang, J. N., Nie, J., Yao, C. F., Guo, F. S., Lin, Y., Wu, X. H., Li, F., Li, J., Sun, W. C., Wang, E. D., An, Y. P., Tang, H. R., Yan, G. Q., Yang, P. Y., Wei, Y., Mao, Y. Z., Lin, P. C., Zhao, J. Y., Xu, Y.*, Xu, W.*, and Zhao, S. M.* (2018) Sensing and Transmitting Intracellular Amino Acid Signals through Reversible Lysine Aminoacylations. Cell Metab 27, 151-166 e156 [Cover Story] Yin, X., Liu, M., Tian, Y., Wang, J., and Xu, Y.* (2017) Cryo-EM structure of human DNA-PK holoenzyme. Cell Res 27, 1341-1350

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