addenda and errata\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

Journal logoSTRUCTURAL
BIOLOGY
ISSN: 2059-7983

Metal–ligand geometry relevant to proteins and in proteins: sodium and potassium. Corrigendum

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aInstitute of Structural and Molecular Biology, University of Edinburgh, Michael Swann Building, Edinburgh EH9 3JR, Scotland
*Correspondence e-mail: marjorie.harding@ed.ac.uk

(Received 17 July 2013; accepted 18 July 2013; online 15 August 2013)

The article by Harding [(2002) Acta Cryst. D58, 872–874] is corrected.

In the first sentence of §4, Conclusions, of the article by Harding (2002[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

First citationHarding, M. M. (2002). Acta Cryst. D58, 872–874.  Web of Science CrossRef CAS IUCr Journals Google Scholar

© International Union of Crystallography. Prior permission is not required to reproduce short quotations, tables and figures from this article, provided the original authors and source are cited. For more information, click here.

Journal logoSTRUCTURAL
BIOLOGY
ISSN: 2059-7983
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