Articles with "femtosecond crystallography" as a keyword



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Does Serial Femtosecond Crystallography Depict State-Specific Catalytic Intermediates of the Oxygen-Evolving Complex?

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Published in 2023 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.3c00489

Abstract: Recent advances in serial femtosecond crystallography (SFX) of photosystem II (PSII), enabled by X-ray free electron lasers (XFEL), provided the first geometric models of distinct intermediates in the catalytic S-state cycle of the oxygen-evolving complex… read more here.

Keywords: oxidation; state; oxygen evolving; serial femtosecond ... See more keywords
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Double-flow focused liquid injector for efficient serial femtosecond crystallography

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/srep44628

Abstract: Serial femtosecond crystallography requires reliable and efficient delivery of fresh crystals across the beam of an X-ray free-electron laser over the course of an experiment. We introduce a double-flow focusing nozzle to meet this challenge,… read more here.

Keywords: femtosecond crystallography; flow focused; serial femtosecond; double flow ... See more keywords
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The Single Particles, Clusters and Biomolecules and Serial Femtosecond Crystallography instrument of the European XFEL: initial installation1

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Published in 2019 at "Journal of Synchrotron Radiation"

DOI: 10.1107/s1600577519003308

Abstract: An introduction to the early operational capabilities of the Single Particles, Clusters and Biomolecules and Serial Femtosecond Crystallography (SPB/SFX) scientific instrument at the European X-ray Free Electron Laser facility is presented. read more here.

Keywords: biomolecules serial; femtosecond crystallography; single particles; serial femtosecond ... See more keywords
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Experimental phase determination with selenomethionine or mercury-derivatization in serial femtosecond crystallography

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Published in 2017 at "IUCrJ"

DOI: 10.1107/s2052252517008557

Abstract: High-energy X-rays are essential for de novo structure determination with strong anomalous scattering from selenium or mercury. Single-wavelength anomalous diffraction phasing using selenomethionine-derivatization and mercury-soaking techniques has been successfully applied to serial femtosecond crystallography with… read more here.

Keywords: femtosecond crystallography; determination; serial femtosecond; derivatization ... See more keywords
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Sample Delivery Systems for Serial Femtosecond Crystallography at the PAL-XFEL

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Published in 2023 at "Photonics"

DOI: 10.3390/photonics10050557

Abstract: Serial femtosecond crystallography (SFX) using an X-ray free electron laser (XFEL) enables the determination of room-temperature structures without causing radiation damage. Using an optical pump-probe or mix-and-injection, SFX enables the intermediate state visualization of a… read more here.

Keywords: xfel; serial femtosecond; femtosecond crystallography; sample delivery ... See more keywords