Structure of the macrocycle thiostrepton solved using the anomalous dispersion contribution of sulfur.
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Bond CS, Shaw MP, Alphey MS, Hunter WN
Structure of the macrocycle thiostrepton solved using the anomalous dispersion contribution of sulfur.
Acta Crystallogr D Biol Crystallogr. 2001 May;57(Pt 5):755-8. Epub 2001 Apr 24.
- PubMed ID
- 11320328 [ View in PubMed]
- Abstract
The structure of a tetragonal crystal form of thiostrepton has been solved using the anomalous dispersive effects of five S atoms from high-redundancy data collected to 1.33 A resolution at the Cu Kalpha wavelength. Data measured to 1.02 A resolution with a synchrotron source were used for refinement. Details of the molecular structure, intramolecular and intermolecular interactions are given.