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 | STRUCTURAL BIOLOGY |
Metal–ligand geometry relevant to proteins and in proteins: sodium and potassium. Corrigendum
aInstitute of Structural and Molecular Biology, University of Edinburgh, Michael Swann Building, Edinburgh EH9 3JR, Scotland
*Correspondence e-mail: marjorie.harding@ed.ac.uk
The article by Harding [(2002) Acta Cryst. D58, 872–874] is corrected.
Keywords: metal ligands; geometry; sodium and potassium.
In the first sentence of §4, Conclusions, of the article by Harding (2002![[Harding, M. M. (2002). Acta Cryst. D58, 872-874.]](../../../../../../logos/arrows/d_arr.gif "Harding, M. M. (2002). Acta Cryst. D58, 872-874.")
) two numbers were accidentally interchanged. The sentence should start `Target distances for K+⋯O and Na+⋯O can be set (usually 2.84 and 2.42 Å, respectively; see Table 2a) for use as restraints or in validation…'. I am grateful to Professor Peter Artymiuk for pointing this out.
References
Harding, M. M. (2002). Acta Cryst. D58, 872–874. Web of Science CrossRef CAS IUCr Journals Google Scholar
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