Laboratory of Structural Virology and RNA Biology
Principal investigator
Name:
Heqiao ZhangAssistant Professor , PhD, Assistant Professor
Position:
Principal Investigator, Tenure-track Assistant Professor
Affiliation:
Shanghai Institute for Advanced Immunochemical Studies & School of Life Science and Technology
Honor:
Education Background:
- 2006-2010, Hebei University of Technology, Bachelor
- 2013-2016, Institute of Biophysics, Chinese Academy of Sciences, Master
- 2013-2016, Tsinghua University, Doctor
Working Experience:
- 2016/07-2016/12, Shanghai Hengrui Pharmaceutical Co., Ltd., Senior Research Scientist
- 2017/01-2021/08, Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Research Assistant Professor
- 2017/12-2018/06, Stanford University School of Medicine, Visiting Associate Professor
- 2019/04-2020/09, Stanford University School of Medicine, Visiting Associate Professor
- 2021/08-2025/12, Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Research Associate Professor, Co-Principal Investigator
- 2025/12-Now, Shanghai Institute for Advanced Immunochemical Studies & School of Life Science and Technology, Principal Investigator & Tenure-track Assistant Professor
Group Introduction
Research Area:
Replication/transcription mechanisms in viruses and eukaryotes; antiviral drug development
Research Interests:
Transcription and replication mechanisms of RNA viruses, antiviral drug development.
Research Achievement
Determined the cryo-EM structures of the measles virus polymerase bound to two non-nucleoside inhibitors (ERDRP-0519 and AS-136A). These structures reveal the allosteric regulatory mechanisms by which non-nucleoside inhibitors suppress the polymerase activities of measles and Nipah viruses. Using structural and biochemical approaches, we also identified non-nucleoside inhibitors that target the Nipah virus polymerase (Cell, 2025). Resolved the high-resolution cryo-EM structure of the Nipah virus polymerase complex in a resting state. This work uncovered the conserved molecular mechanism by which non-segmented negative-sense RNA viruses recognize their template RNA, and identified evolutionarily mutable amino-acid positions within the Nipah virus polymerase subunits (Science Advances, 2024). Elucidated the molecular mechanisms governing histone acetylation and deacetylation by the eukaryotic protein complexes NuA4, NuA3, and Clr6S/Rpd3S (Nature Communications, 2025; PNAS, 2023; PNAS, 2022). Determined the high-resolution cryo-EM structure of the eukaryotic transcription coactivator–Mediator complex, providing insights into the potential molecular mechanism by which the Mediator complex regulates RNA polymerase II transcription (Molecular Cell, 2021).
Representative Publications (*First Author, # Corresponding Author)
- 1. Wang, Yiru; Zhao, Lixia; Zhang, Yi, Gao, Xiuxia; Wang, Yannan; Shi, Wenping; Kornberg, R.D #; Zhang, Heqiao #.Structures of the measles virus polymerase complex with non-nucleoside inhibitors and mechanism of inhibition.Cell. Sep 4 2025.
- 2. Shi, Wenping; Zhao, Lixia; Wang, Yiru; Zhang, Yi; Liu Simiao; Wang, Yannan; Kornberg, RD #; Zhang, Heqiao #.Mechanistic insights into histone recognition and H3K14 acetylation by the NuA3 histone acetyltransferase complex.Nature Communications. 29 Nov 2025.
- 3. Wang, Yiru; Zhao, Lixia; Zhang, Yi; Wang, Yuhan; Tang, Jiao; Liu, Simiao; Gao, Huihan; Zhang, Xiaoxiao #; Zinzula, Luca #; Kornberg, R.D #; Zhang, Heqiao #.Cryo-EM structure of Nipah virus RNA polymerase complex.Science Advances. 13 Dec 2024.
- 4. Wang, Xiao; Wang, Yannan; Liu, Simiao; Zhang, Yi; Xu, Ke; Ji, Liting; Kornberg, R.D #; Zhang, Heqiao #.Class I histone deacetylase complex: Structure and functional correlates.PNAS. 25 Jul 2023.
- 5. Ji, Liting; Zhao, Lixia; Xu, Ke; Gao, Huihan; Zhou, Yang; Kornberg, R.D #; Zhang, Heqiao #.Structure of the NuA4 histone acetyltransferase complex.PNAS. Nov 29 2022.
- 6. Zhang, Heqiao; Chen, Dong-hua; Mattoo, R.U.H; Bushnell, D.A; Wang, Yannan; Yuan, Chao; Wang, Lin; Wang, Chunnian; Davis, R.E; Nie, Yan; Kornberg, R.D..Mediator structure and conformation change.Molecular Cell. Apr 15 2021.
- 7. Zhang, Heqiao; Lin, Xiaoya; Han, Zhifu; Qu, Li-jia; Chai, Jijie.Crystal structure of PXY-TDIF complex reveals a conserved recognition mechanism among CLE peptide-receptor pairs.Cell Research. May 26 2016.
- 8. Zhang, Heqiao; Lin, Xiaoya; Han, Zhifu; Wang, Jizong; Qu, Li-jia; Chai, Jijie.SERK Family Receptor-like Kinases Function as Co-receptors with PXY for Plant Vascular Development.Molecular Plant. 10 Oct 2016.
- 9. Zhang, Heqiao; Han, Zhifu; Song, Wen; Chai, Jijie.Structural Insight into Recognition of Plant Peptide Hormones by Receptors.Molecular Plant. 7 Nov 2016.
Awards
- 1. 2025, Shanghai Leading Talent Program of Eastern Talent Plan
- 2. 2025, Young Scientist Presentation Award of the 11th East China Structural Biology Conference
- 3. 2025, First Prize for Best Presentation of the Shanghai Society for Biochemistry and Molecular Biology
Group Member and Photo
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Name:Yinglin Yuan
Position:Postgraduate Student
Duration:2025/12-Now
Email:
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Name:Yuqing Wu
Position:Postgraduate Student
Duration:2025/12-Now
Email:
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Name:Wenqi Wang
Position:Postgraduate Student
Duration:2025/12-Now
Email:
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