Coherent soft X-ray diffraction imaging of coliphage PR772 at the Linac coherent light source
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- Uppsala Univ., Uppsala (Sweden)
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Univ. of Hamburg, Hamburg (Germany)
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
- La Trobe Univ., Melbourne (Australia)
- National Research Centre 'Kurchatov Institute', Moscow (Russia)
- SLAC National Accelerator Lab., Menlo Park, CA (United States); Argonne National Lab. (ANL),Lemont, IL (United States); Technische Univ. Berlin, Berlin (Germany)
- SLAC National Accelerator Lab., Menlo Park, CA (United States); California Lutheran Univ., Thousand Oaks, CA (United States)
- Arizona State Univ., Tempe, AZ (United States)
- Uppsala Univ., Uppsala (Sweden); Institute of Physics AS CR, Prague 8 (Czech Republic)
- Univ. of Wisconsin, Milwaukee, WI (United States)
- Univ. of Science and Technology, Pohang (Korea)
- European X-ray Free Electron Laser GmbH, Schenefeld (Germany)
- National Univ. of Singapore (Singapore)
- Pohang Univ. of Science and Technology, Pohang (Korea)
- Uppsala Univ., Uppsala (Sweden); AlbaNova Univ. Center, Stockholm (Sweden)
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); National Research Nuclear Univ. MEPhI (Moscow Engineering Physics Institute), Moscow (Russia)
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Univ. of Hamburg, Hamburg (Germany); Max-Planck Institute for the Structure and Dynamics of Matter, Hamburg (Germany)
Single-particle diffraction from X-ray Free Electron Lasers offers the potential for molecular structure determination without the need for crystallization. In an effort to further develop the technique, we present a dataset of coherent soft X-ray diffraction images of Coliphage PR772 virus, collected at the Atomic Molecular Optics (AMO) beamline with pnCCD detectors in the LAMP instrument at the Linac Coherent Light Source. The diameter of PR772 ranges from 65–70 nm, which is considerably smaller than the previously reported ~600 nm diameter Mimivirus. This reflects continued progress in XFEL-based single-particle imaging towards the single molecular imaging regime. As a result, the data set contains significantly more single particle hits than collected in previous experiments, enabling the development of improved statistical analysis, reconstruction algorithms, and quantitative metrics to determine resolution and self-consistency.
- Research Organization:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- AC02-76SF00515
- OSTI ID:
- 1369312
- Report Number(s):
- SLAC-PUB-16952; sdata201779
- Journal Information:
- Scientific Data, Journal Name: Scientific Data Vol. 4; ISSN 2052-4463
- Publisher:
- Nature Publishing GroupCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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