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Figure 2
Heme-site structures showing interatomic distances (top row) and 2Fo − Fc electron density (bottom row) in DtpAa (chain A). Distances and density are shown for 7.9 fs, 10 µJ (a), 24 fs, 10 µJ (b) and 53 fs, 100 µJ (c) data sets. Doses given are the average dose in the exposed region of the crystal (ADER). All distances are in ångströms; electron density is contoured at 2σ.

IUCrJ
Volume 12| Part 3| May 2025|
ISSN: 2052-2525
https://doi.org/10.1107/S2052252525002660