Related ArticlesSpin labels as a tool to identify and characterize protein-ligand interactions by NMR spectroscopy.
Chembiochem. 2002 Mar 1;3(2-3):167-73
Authors: Jahnke W
NMR spectroscopy based discovery and optimization of lead compounds for a given molecular target requires the development of methods with maximum sensitivity and robustness. It is shown here that organic nitroxide radicals ("spin labels") can be used to boost the sensitivity of NMR spectroscopic screening in drug discovery research. The concept of utilizing spin labels in NMR spectroscopy is summarized, examples for successful first-site and second-site NMR spectroscopic screens are given, and guidelines for linker design are presented.
NMR as a Unique Tool in Assessment and Complex Determination of Weak Protein-Protein Interactions.
NMR as a Unique Tool in Assessment and Complex Determination of Weak Protein-Protein Interactions.
NMR as a Unique Tool in Assessment and Complex Determination of Weak Protein-Protein Interactions.
Top Curr Chem. 2011 Aug 2;
Authors: Vinogradova O, Qin J
Protein-protein interactions are crucial for a wide variety of biological processes. These interactions range from high affinity (K (d) < nM) to very low affinity (K (d) > mM). While much is known about the nature of high affinity protein complexes, our knowledge about structural characteristics...
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08-03-2011 12:00 PM
[Question from NMRWiki Q&A forum] protein-ligand interactions 2D NMR
protein-ligand interactions 2D NMR
I want to judge ligand protein interactions. Mine one is a dimer protein. Other than HSQC perturbation which other 2DNMR experiments useful to know the interaction?
Check if somebody has answered this question on NMRWiki QA forum
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05-18-2011 08:51 PM
[NMR paper] NMR studies of protein-ligand interactions.
NMR studies of protein-ligand interactions.
Related Articles NMR studies of protein-ligand interactions.
Methods Mol Biol. 2005;305:197-214
Authors: Maurer T
Interaction between biological macromolecules or of macromolecules with low-molecular-weight ligands is a central paradigm in the understanding of function in biological systems. It is also the major goal in pharmaceutical research to find and optimize ligands that modulate the function of biological macromolecules. Both technological advances and new methods in the field of nuclear...
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11-24-2010 11:14 PM
[NMR paper] Studies of protein-ligand interactions by NMR.
Studies of protein-ligand interactions by NMR.
Related Articles Studies of protein-ligand interactions by NMR.
Biochem Soc Trans. 2003 Oct;31(Pt 5):1006-9
Authors: Clarkson J, Campbell ID
Solution-state NMR has become an accepted method for studying the structure of small proteins in solution. This has resulted in over 3000 NMR-based co-ordinate sets being deposited in the Protein Databank. It is becoming increasingly apparent, however, that NMR is also a very powerful tool for accessing interactions between macromolecules and various ligands....
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11-24-2010 09:16 PM
[NMR paper] An NMR investigation of the conformational effect of nitroxide spin labels on Ala-ric
An NMR investigation of the conformational effect of nitroxide spin labels on Ala-rich helical peptides.
Related Articles An NMR investigation of the conformational effect of nitroxide spin labels on Ala-rich helical peptides.
J Magn Reson. 1998 Apr;131(2):248-53
Authors: Bolin KA, Hanson P, Wright SJ, Millhauser GL
Nitroxide spin labels, in conjunction with electron spin resonance (ESR) experiments, are extensively employed to probe the structure and dynamics of biomolecules. One of the most ubiquitous spin labeling reagents is the...
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11-17-2010 11:06 PM
[NMR paper] Studies of protein-ligand interactions by NMR.
Studies of protein-ligand interactions by NMR.
Related Articles Studies of protein-ligand interactions by NMR.
Methods Mol Biol. 1997;60:195-232
Authors: Craik DJ, Wilce JA
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08-22-2010 03:31 PM
[NMR paper] Studies of protein-ligand interactions by NMR.
Studies of protein-ligand interactions by NMR.
Related Articles Studies of protein-ligand interactions by NMR.
Methods Mol Biol. 1997;60:195-232
Authors: Craik DJ, Wilce JA
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[NMR paper] On the ligand-protein and ligand-flavin interactions in NADPH-adrenodoxin reductase a
On the ligand-protein and ligand-flavin interactions in NADPH-adrenodoxin reductase as studied by 31P- and 13C-NMR. Use of 13C-enriched FAD as a probe.
Related Articles On the ligand-protein and ligand-flavin interactions in NADPH-adrenodoxin reductase as studied by 31P- and 13C-NMR. Use of 13C-enriched FAD as a probe.
J Biochem. 1991 Jan;109(1):144-9
Authors: Fujii S, Nonaka Y, Okamoto M, Miura R
The interaction between 2',5'-ADP and NADPH-adrenodoxin reductase from bovine adrenocortical mitochondria was examined by titrating the enzyme with...
Spin labels as a tool to identify and characterize protein-ligand interactions by NMR
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