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Figure 1
Overview of the experimental setup and protein structural transitions. (a) Photoexcited decaging of the NPE group from NPE-ATP using laser irradiation at 355 nm releases free ATP into solution. The decaging reaction happens on a 10 ms timescale. The quantum yield of the reaction is 0.67 (Syberg et al., 2012BB13). (b) Mechanism of ATP-dependent (yellow circle) dimerization of NBDs (blue). (c) Schematic diagram of the experimental set up at the beamline.

IUCrJ
Volume 5| Part 6| November 2018| Pages 667-672
ISSN: 2052-2525
https://doi.org/10.1107/S2052252518012149