A data set from flash X-ray imaging of carboxysomes
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; DOE/OSTI
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics
- National University of Singapore (Singapore). Centre for BioImaging Sciences
- Univ. of Melbourne (Australia). ARC Centre of Excellence for Advanced Molecular Imaging. School of Physics
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; Uppsala Univ. (Sweden). Dept. of Physics and Astronomy
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; Academy of Sciences of the Czech Republic, Prague (Czech Republic). Inst. of Physics. ELI beamlines
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Center for Free-Electron Laser Science
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Center for Free-Electron Laser Science; Tor Vergata Univ. of Rome (Italy). Physics Dept. INFN
- SLAC National Accelerator Lab., Menlo Park, CA (United States). Linac Coherent Light Source (LCLS)
- European X-ray Free-Electron Laser (XFEL), Hamburg (Germany); Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
- PNSensor GmbH, München (Germany)
- Max Planck Inst. fuer Extraterrestrische Physik, Garching (Germany)
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; SLAC National Accelerator Lab., Menlo Park, CA (United States). Linac Coherent Light Source (LCLS)
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Center for Free-Electron Laser Science; Kansas State Univ., Manhattan, KS (United States). J.R. Macdonald Lab. Dept. of Physics; Max Planck Inst. for Medical Research, Heidelberg (Germany); Max Planck Advanced Study Group at the Center for Free-Electron Laser Science (CFEL), Hamburg (Germany)
- Kansas State Univ., Manhattan, KS (United States). J.R. Macdonald Lab. Dept. of Physics; Max Planck Inst. for Medical Research, Heidelberg (Germany); Max Planck Advanced Study Group at the Center for Free-Electron Laser Science (CFEL), Hamburg (Germany); Max Planck Inst. fuer Kernphysik, Heidelberg (Germany)
- Kansas State Univ., Manhattan, KS (United States). J.R. Macdonald Lab. Dept. of Physics; Max Planck Inst. for Medical Research, Heidelberg (Germany)
- Max Planck Advanced Study Group at the Center for Free-Electron Laser Science (CFEL), Hamburg (Germany); Max Planck Inst. fuer Kernphysik, Heidelberg (Germany); Max Planck Inst. for the Structure and Dynamics of Matter, Hamburg (Germany)
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; European X-ray Free-Electron Laser (XFEL), Hamburg (Germany)
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC)
Ultra-intense femtosecond X-ray pulses from X-ray lasers permit structural studies on single particles and biomolecules without crystals. We present a large data set on inherently heterogeneous, polyhedral carboxysome particles. Carboxysomes are cell organelles that vary in size and facilitate up to 40% of Earth’s carbon fixation by cyanobacteria and certain proteobacteria. Variation in size hinders crystallization. Carboxysomes appear icosahedral in the electron microscope. A protein shell encapsulates a large number of Rubisco molecules in paracrystalline arrays inside the organelle. We used carboxysomes with a mean diameter of 115 ±26 nm from Halothiobacillus neapolitanus. A new aerosol sample-injector allowed us to record 70,000 low-noise diffraction patterns in 12 min. Every diffraction pattern is a unique structure measurement and high-throughput imaging allows sampling the space of structural variability. The different structures can be separated and phased directly from the diffraction data and open a way for accurate, high-throughput studies on structures and structural heterogeneity in biology and elsewhere.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Rocky Mountain Oilfield Testing Center (RMOTC), Casper, WY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Biological and Environmental Research (BER). Biological Systems Science Division
- Grant/Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1624548
- Journal Information:
- Scientific Data, Journal Name: Scientific Data Journal Issue: 1 Vol. 3; ISSN 2052-4463
- Publisher:
- Nature Publishing GroupCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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