Issue 33, 2022
From the journal:

CrystEngComm

Crystal structure of natural product argyrin-D determined by 3D electron diffraction†

Tatiana E. Gorelik, ORCID logo *abc   Kamaleddin H. M. E. Tehrani,c   Tim Gruene, ORCID logo ‡d   Thomas Monecke,‡e   Dierk Niessing,e   Ute Kaiser,a   Wulf Blankenfeldt ORCID logo b  and  Rolf Müller ORCID logo c  

* Corresponding authors

a Electron Microscopy Group of Materials Science, Albert-Einstein-Allee 11, 89081 Ulm, Germany

b Structure and Function of Proteins, Helmholtz Centre for Infection Research, Inhoffenstraße 7, Braunschweig, Germany

c Helmholtz Centre for Infection Research, Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Saarland University Campus, Saarbrucken, Germany
E-mail: tatiana.gorelik@helmholtz-hips.de

d Faculty of Chemistry, Department of Inorganic Chemistry, University of Vienna, AT-1090 Vienna, Austria

e Institute of Pharmaceutical Biotechnology, Ulm University, James-Franck-Ring N27, 89081 Ulm, Germany

Abstract

The crystal structure of the natural product argyrin D was determined from 3D electron diffraction data. The molecular conformation of the newly determined structure is similar to that of other argyrins. We attribute the exceptional stability of this geometry to an extended intramolecular hydrogen-bonding network.

Graphical abstract: Crystal structure of natural product argyrin-D determined by 3D electron diffraction

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Article information

DOI
https://doi.org/10.1039/D2CE00707J
Article type
Communication
Submitted
23 May 2022
Accepted
30 Jul 2022
First published
02 Aug 2022

CrystEngComm, 2022,24, 5885-5889

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Crystal structure of natural product argyrin-D determined by 3D electron diffraction

T. E. Gorelik, K. H. M. E. Tehrani, T. Gruene, T. Monecke, D. Niessing, U. Kaiser, W. Blankenfeldt and R. Müller, CrystEngComm, 2022, 24, 5885 DOI: 10.1039/D2CE00707J

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