ArticleActa crystallographica. Section D, Structural biology2026
Radiation damage in sub-Ångström resolution macromolecular crystallography: a low-dose study.
Article in Acta crystallographica. Section D, Structural biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Towards routine accurate electron-density studies of biological macromolecules.Acta crystallographica. Section D, Structural biology · 2026Article
- Dose-dependent structural and electron-density features in the lytic polysaccharide monooxygenase NcAA9D.Acta crystallographica. Section D, Structural biology · 2026Article
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Authors and funding
8 authors.
Funding
Abstract
Sub-Ångström macromolecular crystallography allows the construction of structural models without any prior chemical knowledge and stereochemical restraints, making it possible to visualize deviations from peptide planarity, distortions of the planarity of aromatic ring systems and subtle alternate conformation networks. It also holds the promise of observing aspherical density features and other quantum-mechanical phenomena. However, the degree to which radiation damage might affect the details that can be discerned from biological structures at such resolutions has remained unknown. To address this, we report here the first study of radiation-damage effects at sub-Ångström resolution on Pyrococcus abyssi rubredoxin. Our data, collected at 100 K, indicate that the oxidized (Fe
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