Rchr
J-GLOBAL ID:201801019693602751
Update date: Sep. 06, 2024
Flechsig Holger
フレクシグ ホルガー | Flechsig Holger
Affiliation and department:
Job title:
Assistant Professor
Research field (3):
Bio-, chemical, and soft-matter physics
, Biophysics
, Computational science
Research keywords (6):
Protein Machines
, Molecular Motors
, Biological Evolution
, Protein dynamics
, Computational Biology
, Biophysics
Research theme for competitive and other funds (20):
- 2023 - 2024 Investigation of p53 degradation mechanism by E6AP ubiquitin ligase and E6 protein derived from human papillomavirus.
- 2023 - 2024 Developing optimized molecular models of integrin/laminin binding by combing systematic mutational analysis with HS-AFM, molecular dynamics simulations and simulated AFM
- 2021 - 2024 Modelling of myosin V motor dynamics to understand its ATP-less walking along actin filaments under interactive high-speed AFM
- 2022 - 2023 Investigation of p53 degradation mechanism by E6AP ubiquitin ligase and E6 protein
- 2022 - 2023 Strategic Research Promotion Program (Core-to-Core Program)
- 2021 - 2022 Strategic Research Promotion Program (Core-to-Core Program)
- 2021 - 2022 Photo-controlled modulation of membrane dynamics for controlled release of bioactive cargos from nanovesicles and for guided 2D protein crystal formation
- 2021 - 2022 A new perspective on myosin V operation - high-speed AFM experiments and computational modelling to reveal functional principles of processive stepping
- 2021 - 2022 Study on Structure and Dynamics of Bacterial ABC Transporter MsbA during Functional Activity by High Speed AFM and Computer Simulation
- 2020 - 2021 Exploring the impact of photoswitch-regulated DNA hybridization/conformation changes on DNA-protein interactions in real-time via high-speed atomic force microscopy
- 2020 - 2021 Strategic Research Promotion Program (Core-to-Core Program)
- 2020 - 2021 WPI TDRP-Grant [11-2]
- 2019 - 2020 Study on Structural Dynamics of ABC Transporter MsbA by High Speed AFM and Computer Simulation
- 2019 - 2020 Strategic Research Promotion Program (Core-to-Core Program)
- 2019 - 2020 A new model of myosin V motor dynamics to understand high-speed AFM observations - how myosin can walk without ATP and how it compares to conventional ATP-driven processive stepping
- 2019 - 2020 Dynamic structural basis of MET receptor activation proved by cross-disciplinary investigation
- 2019 - 2020 Study on Structural Dynamics of ABC Transporter MsbA by High Speed AFM and Computer Simulation
- 2016 - 2020 Design principles of protein structures realizing allosteric control.
- 2018 - 2019 Computational modelling of myosin V motor dynamics to understand the mechanism of processive stepping observed in high-speed AFM experiments in absence of ATP
- 2018 - 2019 WPI Startup Grant
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Papers (38):
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Ayumi Sumino, Takashi Sumikama, Yimeng Zhao, Holger Flechsig, Kenichi Umeda, Noriyuki Kodera, Hiroki Konno, Motoyuki Hattori, Mikihiro Shibata. High-Speed Atomic Force Microscopy Reveals Fluctuations and Dimer Splitting of the N-Terminal Domain of GluA2 Ionotropic Glutamate Receptor-Auxiliary Subunit Complex. ACS Nano. 2024
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Lucky Akter, Holger Flechsig, Arin Marchesi, Clemens M Franz. Observing dynamic conformational changes within the coiled-coil domain of different laminin isoforms by high-speed atomic force microscopy. International Journal of Molecular Sciences. 2024. 25. 4. 1951
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Romain Amyot, Noriyuki Kodera, Holger Flechsig. Atom Filtering Algorithm and GPU-Accelerated Calculation of Simulation Atomic Force Microscopy Images. Algorithms. 2024. 17. 38
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Zhongjie Ye, Nicola Galvanetto, Leonardo Puppulin, Simone Pifferi, Holger Flechsig, Melanie Arnd, Cesar Adolfo, Sánchez Triviño, Michael Di Palma, Shifeng Guo, et al. Structural heterogeneity of the ion and lipid channel TMEM16F. Nature Communications. 2024. 15. 110
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Ayumi Sumino, Takashi Sumikama, Yimeng Zhao, Holger Flechsig, Kenichi Umeda, Noriyuki Kodera, Motoyuki Hattori, Mikihiro Shibata. High-speed AFM reveals fluctuations and dimer splitting of the N-terminal domain of GluA2-γ2. 2023
more...
MISC (2):
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Damien Hall, Holger Flechsig, Takashi Sumikama. Computational biophysics of atomic force microscopy-an IUPAB-sponsored workshop. Biophysical Reviews. 2023. 15. 6. 2041-2044
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Takashi Sumikama, Damien Hall, Holger Flechsig. Biophysical Reviews Issue Focus call: Computational biophysics of atomic force microscopy. Biophysical Reviews. 2023. 15. 1. 17-18
Books (3):
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Computational biophysics of atomic force microscopy-an IUPAB-sponsored workshop
Biophysical Reviews 2023
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Biophysical Reviews Issue Focus call: Computational biophysics of atomic force microscopy
Biophysical Reviews 2023
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Molecular Motors - Nanoscale engines of the cell and their structurally resolved modeling.
VHS Publishing 2012 ISBN:9783838134086
Lectures and oral presentations (28):
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Protein dynamics by the combination of high-speed atomic force microscopy and computational modeling
(The 61st Annual Meeting of the Biophysical Society of Japan 2023)
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Protein dynamics by the combination of high-speed atomic force microscopy and computational modeling
(NanoBioCom 2023, Quy Nhon Vietnam 2023)
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Simulation atomic force microscopy
(11th Bio-SPM Summer School 2023)
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Biomolecular modeling to understand nanoprobe measurements
(WPI Site visit 2023 2023)
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HFSP progress report
(HFSP Meeting: Self-organization and biomechanical properties of the endosomal membrane 2022)
more...
Education (2):
- 2007 - 2011 Fritz Haber Institute of the Max Planck Society Department of Physical Chemistry
- 2000 - 2007 Free University Berlin, Department of Physics
Work history (7):
- 2018/02 - 現在 Kanazawa University, Nano Life Science Institute (WPI-Nano LSI) Assistant Professor
- 2017/11 - 2018/01 Ochanomizu Womens University, Department of Information Sciences Researcher (part time)
- 2017/04 - 2018/01 Hiroshima University, Graduate School of Science Researcher
- 2015/04 - 2017/03 Hiroshima University, Graduate School of Science Assistant Professor (Faculty)
- 2014/02 - 2015/03 Hiroshima University, Graduate School of Science Researcher
- 2011/11 - 2014/01 Fritz Haber Institute of the Max Planck Society Postdoctoral Researcher
- 2007/10 - 2011/10 Fritz Haber Institute of the Max Planck Society Doctoral student
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Committee career (2):
- - 現在 Biophysical Society of Japan
- - 現在 German Physical Society
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