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Multi-target Fragments Display Versatile Binding Modes. | LitMetric

Multi-target Fragments Display Versatile Binding Modes.

Mol Inform

UMR 7200 - Laboratoire d'Innovation Thérapeutique, Université de Strasbourg, Faculté de Pharmacie, 74 Route du Rhin, 67401, Illkirch, France phone: +33 3 68 85 42 21 fax: +33 3 68 85 43 10.

Published: October 2017

AI Article Synopsis

Article Abstract

Promiscuity is an interesting concept in fragment-based drug design as fragments with low specificity can be advantageous for finding many screening hits. We present a PDB-wide analysis of multi-target fragments and their binding mode conservation. Focussing on multi-target fragments, we found that the majority shows non-conserved binding modes, even if they bind in a similar conformation or similar protein targets. Surprisingly, fragment properties alone are not able to predict whether a fragment will exhibit a versatile or conserved binding mode, emphasizing the interplay between protein and fragment features during a binding event and the importance of structure-based modelling.

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Source
http://dx.doi.org/10.1002/minf.201700042DOI Listing

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