[NMR paper] Investigation of protein-ligand complexes by ligand-based NMR methods
Investigation of protein-ligand complexes by ligand-based NMR methods
Molecular recognition is at the base of all biological events and its knowledge at atomic level is pivotal in the development of new drug design approaches. NMR spectroscopy is one of the most widely used technique to detect and characterize transient ligand-receptor interactions in solution. In particular, ligand-based NMR approaches, including NOE-based NMR techniques, diffusion experiments and relaxation methods, are excellent tools to investigate how ligands interact with their receptors....
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[NMR paper] Fast NMR-Based Determination of the 3D Structure of the Binding Site of Protein-Ligand Complexes with Weak Affinity Binders.
Fast NMR-Based Determination of the 3D Structure of the Binding Site of Protein-Ligand Complexes with Weak Affinity Binders.
Fast NMR-Based Determination of the 3D Structure of the Binding Site of Protein-Ligand Complexes with Weak Affinity Binders.
Angew Chem Int Ed Engl. 2017 Apr 07;:
Authors: Wälti MA, Riek R, Orts J
Abstract
In early drug discovery approaches, screening hits are often weak affinity binders that are difficult to characterize in structural detail, particularly towards obtaining the 3D structure of...
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04-08-2017 10:57 AM
Determination of ligand binding modes in weak proteinâ??ligand complexes using sparse NMR data
Determination of ligand binding modes in weak proteinâ??ligand complexes using sparse NMR data
Abstract
We describe a general approach to determine the binding pose of small molecules in weakly bound proteinâ??ligand complexes by deriving distance constraints between the ligand and methyl groups from all methyl-containing residues of the protein. We demonstrate that using a single sample, which can be prepared without the use of expensive precursors, it is possible to generate high-resolution data rapidly and obtain the resonance assignments of...
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11-19-2016 08:35 PM
Sensitive NMR Approach for Determining the Binding Mode of Tightly Binding Ligand Molecules to Protein Targets
Sensitive NMR Approach for Determining the Binding Mode of Tightly Binding Ligand Molecules to Protein Targets
Wan-Na Chen, Christoph Nitsche, Kala Bharath Pilla, Bim Graham, Thomas Huber, Christian D. Klein and Gottfried Otting
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/jacs.6b00416/20160324/images/medium/ja-2016-004167_0006.gif
Journal of the American Chemical Society
DOI: 10.1021/jacs.6b00416
http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA
http://feeds.feedburner.com/~r/acs/jacsat/~4/yfHNdUxBP5M
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03-25-2016 04:12 PM
[NMR paper] Sensitive NMR Approach for Determining the Binding Mode of Tightly Binding Ligand Molecules to Protein Targets.
Sensitive NMR Approach for Determining the Binding Mode of Tightly Binding Ligand Molecules to Protein Targets.
Sensitive NMR Approach for Determining the Binding Mode of Tightly Binding Ligand Molecules to Protein Targets.
J Am Chem Soc. 2016 Mar 14;
Authors: Chen WN, Nitsche C, Pilla KB, Graham B, Huber T, Klein CD, Otting G
Abstract
Structure-guided drug design relies on detailed structural knowledge of protein-ligand complexes, but crystallization of co-complexes is not always possible. Here we present a sensitive nuclear...
Methyl probes in proteins for determining ligand binding mode in weak protein–ligand complexes | Scientific Reports - Nature.com
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