Allosteric Communication Disrupted by a Small MoleculeBinding to the Imidazole Glycerol Phosphate Synthase Protein–ProteinInterface
Allosteric Communication Disrupted by a Small MoleculeBinding to the Imidazole Glycerol Phosphate Synthase Protein–ProteinInterface
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/bichaw/0/bichaw.ahead-of-print/acs.biochem.6b00859/20161111/images/medium/bi-2016-00859x_0008.gif
Biochemistry
DOI: 10.1021/acs.biochem.6b00859
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nmrlearner
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11-19-2016 08:35 PM
Effects of solvent concentration and composition on protein dynamics: 13C MAS NMR studies of elastin in glycerol-water mixtures
Effects of solvent concentration and composition on protein dynamics: 13C MAS NMR studies of elastin in glycerol-water mixtures
Publication date: Available online 25 April 2015
Source:Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics</br>
Author(s): Dominik Demuth , Nils Haase , Daniel Malzacher , Michael Vogel</br>
We use 13C CP MAS NMR to investigate the dependence of elastin dynamics on the concentration and composition of the solvent at various temperatures. For elastin in pure glycerol, line-shape analysis shows that larger-scale fluctuations of...
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04-26-2015 03:28 AM
Protonation States of the Tryptophan Synthase Internal Aldimine Active Site from Solid-State NMR Spectroscopy: Direct Observation of the Protonated Schiff Base Linkage to Pyridoxal-5?-Phosphate
Protonation States of the Tryptophan Synthase Internal Aldimine Active Site from Solid-State NMR Spectroscopy: Direct Observation of the Protonated Schiff Base Linkage to Pyridoxal-5?-Phosphate
Bethany G. Caulkins, Baback Bastin, Chen Yang, Thomas J. Neubauer, Robert P. Young, Eduardo Hilario, Yu-ming M. Huang, Chia-en A. Chang, Li Fan, Michael F. Dunn, Michael J. Marsella and Leonard J. Mueller
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja506267d/aop/images/medium/ja-2014-06267d_0003.gif
Journal of the American Chemical Society...
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09-04-2014 02:25 AM
[NMR paper] Crystallographic and NMR evidence for flexibility in oligosaccharyltransferases and its catalytic significance.
Crystallographic and NMR evidence for flexibility in oligosaccharyltransferases and its catalytic significance.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-cellhub.gif Related Articles Crystallographic and NMR evidence for flexibility in oligosaccharyltransferases and its catalytic significance.
Structure. 2013 Jan 8;21(1):32-41
Authors: Nyirenda J, Matsumoto S, Saitoh T, Maita N, Noda NN, Inagaki F, Kohda D
Abstract
Oligosaccharyltransferase (OST) is a membrane-bound...
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07-03-2013 01:46 PM
NMR insights into protein allostery
NMR insights into protein allostery
15 March 2012
Publication year: 2012
Source:Archives of Biochemistry and Biophysics, Volume 519, Issue 2</br>
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Allosterism is one of nature’s principal methods for regulating protein function. Allosterism utilizes ligand binding at one site to regulate the function of the protein by modulating the structure and dynamics of a distant binding site. In this review, we first survey solution NMR techniques and how they may be applied to the study of allostery. Subsequently, we describe several examples of application of NMR to protein...
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02-03-2013 10:13 AM
Glycerol and Glycerol Carbonate as ultraviscous solvents for mixture analysis by NMR
Glycerol and Glycerol Carbonate as ultraviscous solvents for mixture analysis by NMR
Publication year: 2011
Source: Journal of Magnetic Resonance, In Press, Accepted Manuscript, Available online 1 July 2011</br>
Pedro, Lameiras , Leslie, Boudesocque , Zéphirin, Mouloungui , Jean-Hugues, Renault , Jean-Michel, Wieruszeski , ...</br>
NMR of weakly polar analytes in an apolar ultraviscous solvent has recently been proposed for mixture analysis as a pertinent alternative to the DOSY experiment. The present article reports the first use of glycerol and glycerol carbonate as polar...
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07-03-2011 05:40 AM
[NMR paper] Phosphate ions in bone: identification of a calcium-organic phosphate complex by 31P
Phosphate ions in bone: identification of a calcium-organic phosphate complex by 31P solid-state NMR spectroscopy at early stages of mineralization.
Related Articles Phosphate ions in bone: identification of a calcium-organic phosphate complex by 31P solid-state NMR spectroscopy at early stages of mineralization.
Calcif Tissue Int. 2003 May;72(5):610-26
Authors: Wu Y, Ackerman JL, Strawich ES, Rey C, Kim HM, Glimcher MJ
Previous 31P cross-polarization and differential cross-polarization magic angle spinning (CP/MAS and DCP/MAS) solid-state NMR...
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11-24-2010 09:01 PM
[NMR paper] Molecular conformation of porcine amelogenins and its significance in protein-mineral
Molecular conformation of porcine amelogenins and its significance in protein-mineral interaction: 1H-NMR photo-CIDNP study.
Related Articles Molecular conformation of porcine amelogenins and its significance in protein-mineral interaction: 1H-NMR photo-CIDNP study.
J Biol Buccale. 1990 Sep;18(3):189-94
Authors: Aoba T, Kawano K, Moreno EC
The present 1H-nmr study was undertaken to investigate the molecular structure of porcine amelogenins in solution using photo-CIDNP (chemically induced dynamic nuclear polarization). The proteins of interest...