Abstract
Using X-ray free-electron laser (XFEL) technology, Zook et al. describe an alternative protein conformation of the virulence determinant Flpp3 and use molecular dynamics (MD) to investigate conformational landscapes between these conformations. MD identifies several intermediate conformations that allow these conformational transitions to occur at physiologically relevant temperatures and provide insight to potential future drug therapies for the potentially deadly disease tularemia.
Original language | English (US) |
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Pages (from-to) | 540-547.e3 |
Journal | Structure |
Volume | 28 |
Issue number | 5 |
DOIs | |
State | Published - May 5 2020 |
Keywords
- Francisella tularensis
- NMR spectroscopy
- X-ray crystallography
- computational chemistry
- drug discovery
- intergrative modeling
- molecular biophysics
- serial femtosecond crystallography
ASJC Scopus subject areas
- Structural Biology
- Molecular Biology
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Dive into the research topics of 'XFEL and NMR Structures of Francisella Lipoprotein Reveal Conformational Space of Drug Target against Tularemia'. Together they form a unique fingerprint.Datasets
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X-ray Structure of Flpp3
Zook, J. (Contributor), Shekhar, M. (Contributor), Hansen, D. (Contributor), Conrad, C. (Contributor), Grant, T. (Contributor), Gupta, C. (Contributor), White, T. (Contributor), Barty, A. (Contributor), Basu, S. (Contributor), Zhao, Y. (Contributor), Zatsepin, N. (Contributor), Ishchenko, A. (Contributor), Batyuk, A. (Contributor), Gati, C. (Contributor), Li, C. (Contributor), Galli, L. (Contributor), Coe, J. (Contributor), Hunter, M. (Contributor), Liang, M. (Contributor), Weierstall, U. (Contributor), Nelson, G. (Contributor), James, D. (Contributor), Stauch, B. (Contributor), Craciunescu, F. (Contributor), Thifault, D. (Contributor), Liu, W. (Contributor), Cherezov, V. (Contributor), Singharoy, A. (Contributor) & Fromme, P. (Contributor), Protein Data Bank (PDB), Feb 26 2020
DOI: 10.2210/pdb6PNY, https://www.wwpdb.org/pdb?id=pdb_00006pny
Dataset