龙冬 - 中国科学技术大学 - 生命科学与医学部

个人简介

教授，博士生导师。2005年毕业于武汉大学获得学士学位；2010年于新加坡国立大学获得博士学位；2010至2015年先后于美国国家强磁场实验室和加拿大多伦多大学从事博士后研究，期间获得加拿大健康研究院基金资助(CIHR Fellowship)。2015年加入中国科学技术大学生命科学学院及合肥微尺度物质科学国家研究中心。2018年获得国家自然科学基金委“优秀青年科学基金”资助。多年来一直从事核磁共振波谱学和生物物理化学领域的研究，在PNAS，J Am Chem Soc，Angew Chem Int Ed，J Phys Chem Lett等国际学术刊物发表了系列文章。近期工作获得Faculty Opinions（原F1000Prime）推荐，并受到学术界和制药公司同行的关注。

研究领域

我们的科研工作处于生命科学、物质科学及计算科学的交叉领域。利用前沿的多维核磁共振波谱学技术、计算机模拟和多种生物物理、生物化学手段定量研究核酸、蛋白质等大分子的空间三维结构，并且探测这些结构随着时间（皮秒至秒的时间尺度）的动态变化过程。我们工作中所获取的生物大分子结构和构象动态信息对于理解生物分子行使其生理功能的机制机理以及针对生物大分子的药物研发都意义重大

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

D. Liu, Y. Mao, X. Gu, Y. Zhou, D. Long* (2021) Unveiling the invisible druggable conformations of GDP-bound inactive Ras. Proc. Natl. Acad. Sci. U.S.A. 118(11):e2024725118 X. Chen, H. Gao, D. Long* (2021) Millisecond Allosteric Dynamics of Activated Ras Reproduced with a Slowly Hydrolyzable GTP Analogue. ChemBioChem 22:1079-1083 D. Liu, X. Chen, D. Long* (2020) NMR-Derived Conformational Ensemble of State 1 of Activated Ras Reveals Insights into a Druggable Pocket. J. Phys. Chem. Lett. 11:3642-3646 X. Chen, H. Yao, H. Wang, Y. Mao, D. Liu, D. Long* (2019) Extending the lifetime of native GTP-bound Ras for site-resolved NMR measurements: Quantifying the allosteric dynamics. Angew. Chem. Int. Ed. 58:2730-2733 P. Cheng, D. Liu, P. X. Chee, D. Yang, D. Long* (2019) Atomistic Insights into the Functional Instability of the Second Helix of Fatty Acid Binding Protein. Biophys. J. 117:239-246 S. Li, R. Hu, H. Yao, D. Long, F. Luo, X. Zhou, X. Zhang, M. Liu, J. Zhu, Y. Yang (2018) Characterization of the interaction interface and conformational dynamics of human TGIF1 homeodomain upon the binding of consensus DNA. BBA - Proteins Proteom. 1866:1021-1028 H. Wang, S. Wang, C. Li, H. Li, Y. Mao, W. Liu, C. Xu*, D. Long* (2017) Probing transient release of membrane-sequestered tyrosine-based signaling motif by solution NMR spectroscopy. J. Phys. Chem. Lett. 8:3765-3769 Y. Mao, H. Yao, H. Wang, P. Cheng, D. Long* (2016) Microsecond timescale dynamics of GDP-bound Ras underlies the formation of novel inhibitor-binding pockets. Angew. Chem. Int. Ed. 55:15629-15632 D. Long,* F. Delaglio, A. Sekhar, L. E. Kay* (2015) Probing invisible, excited protein states by non-uniformly sampled pseudo-4D CEST spectroscopy. Angew. Chem. Int. Ed. 54:10507-10511 D. Long, A. Sekhar, L. E. Kay (2014) Triple resonance-based 13Cα and 13Cβ CEST experiments for studies of ms timescale dynamics in proteins. J. Biomol. NMR 60:203-208 D. Long, G. Bouvignies, L. E. Kay (2014) Measuring hydrogen exchange rates in invisible protein excited states. Proc. Natl. Acad. Sci. U.S.A. 111:8820-8825 D. Long, C. B. Marshall, G. Bouvignies, M. T. Mazhab-Jafari, M. J. Smith, M. Ikura, L. E. Kay. (2013) A comparative CEST NMR study of slow conformational dynamics of small GTPases complexed with GTP and GTP analogues. Angew. Chem. Int. Ed. 52:10771-10774 H. Sun, D. Long, R. Brüschweiler, V. Tugarinov. (2013) Carbon relaxation in 13Cα-Hα and 13Cα-Dα spin pairs as a probe of backbone dynamics in proteins. J. Phys. Chem. B 117:1308-1320 D. Long, R. Brüschweiler. (2013) Directional selection precedes conformational selection in ubiquitin-UIM binding. Angew. Chem. Int. Ed. 52: 3709-3711 D. Long, R. Brüschweiler. (2012) Structural and entropic allosteric signal transduction strength via correlated motions. J. Phys. Chem. Lett. 3:1722-1726 D. Long, R. Brüschweiler. (2011) Atomistic kinetic model for population shift and allostery in biomolecules. J. Am. Chem. Soc. 133:18999-19005 D. Long, D.W. Li, K. Walter, C. Griesinger, R. Brüschweiler. (2011) Toward a predictive understanding of slow methyl group dynamics in proteins. Biophys. J. 101:910-915 D. Long, R. Brüschweiler. (2011) In silico elucidation of the recognition dynamics of ubiquitin. PLoS Comput. Biol. 7: e1002035