Home > Publications database > Mix-and-Inject Serial Femtosecond Crystallography to Capture RNA Riboswitch Intermediates |
Contribution to a book | PUBDB-2023-00142 |
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2023
Springer US
New York, NY
ISBN: 978-1-0716-2687-0, 978-1-0716-2687-0 (electronic)
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Please use a persistent id in citations: doi:10.1007/978-1-0716-2687-0_16
Abstract: Time-resolved structure determination of macromolecular conformations and ligand-bound intermediates is extremely challenging, particularly for RNA. With rapid technological advances in both microfluidic liquid injection and X-ray free electron lasers (XFEL), a new frontier has emerged in time-resolved crystallography whereby crystals can be mixed with ligand and then probed with X-rays (mix-and-inject) in real time and at room temperature. This chapter outlines the basic setup and procedures for mix-and-inject experiments for recording time-resolved crystallographic data of riboswitch RNA reaction states using serial femtosecond crystallography (SFX) and an XFEL.
Keyword(s): Genetics (LCSH) ; Materials—Microscopy (LCSH)
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