Liquid application method for time-resolved analyses by serial synchrotron crystallography
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Liquid application method for time-resolved analyses by serial synchrotron crystallography. / Mehrabi, Pedram; Schulz, Eike C; Agthe, Michael; Horrell, Sam; Bourenkov, Gleb; von Stetten, David; Leimkohl, Jan-Philipp; Schikora, Hendrik; Schneider, Thomas R; Pearson, Arwen R; Tellkamp, Friedjof; Miller, R J Dwayne.
in: NAT METHODS, Jahrgang 16, Nr. 10, 10.2019, S. 979-982.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Liquid application method for time-resolved analyses by serial synchrotron crystallography
AU - Mehrabi, Pedram
AU - Schulz, Eike C
AU - Agthe, Michael
AU - Horrell, Sam
AU - Bourenkov, Gleb
AU - von Stetten, David
AU - Leimkohl, Jan-Philipp
AU - Schikora, Hendrik
AU - Schneider, Thomas R
AU - Pearson, Arwen R
AU - Tellkamp, Friedjof
AU - Miller, R J Dwayne
PY - 2019/10
Y1 - 2019/10
N2 - We introduce a liquid application method for time-resolved analyses (LAMA), an in situ mixing approach for serial crystallography. Picoliter-sized droplets are shot onto chip-mounted protein crystals, achieving near-full ligand occupancy within theoretical diffusion times. We demonstrate proof-of-principle binding of GlcNac to lysozyme, and resolve glucose binding and subsequent ring opening in a time-resolved study of xylose isomerase.
AB - We introduce a liquid application method for time-resolved analyses (LAMA), an in situ mixing approach for serial crystallography. Picoliter-sized droplets are shot onto chip-mounted protein crystals, achieving near-full ligand occupancy within theoretical diffusion times. We demonstrate proof-of-principle binding of GlcNac to lysozyme, and resolve glucose binding and subsequent ring opening in a time-resolved study of xylose isomerase.
KW - Acetylglucosamine/chemistry
KW - Aldose-Ketose Isomerases/chemistry
KW - Crystallography/methods
KW - Glucose/chemistry
KW - Muramidase/chemistry
KW - Proof of Concept Study
KW - Synchrotrons
U2 - 10.1038/s41592-019-0553-1
DO - 10.1038/s41592-019-0553-1
M3 - SCORING: Journal article
C2 - 31527838
VL - 16
SP - 979
EP - 982
JO - NAT METHODS
JF - NAT METHODS
SN - 1548-7091
IS - 10
ER -