CH3] Labeled Proteins for Methyl-TROSY NMR - SelectScience
CH3] Labeled Proteins for Methyl-TROSY NMR - SelectScience
CH3] Labeled Proteins for Methyl-TROSY NMR SelectScience
Isotope labelling has revolutionized the use of biomolecular NMR spectroscopy, allowing the exploration of molecular interactions with high sensitivity and resolution. Introducing labelled Thr, a protein often found at molecular interfaces and involved ...
[NMR paper] Erratum to: Methyl labeling and TROSY NMR spectroscopy of proteins expressed in the eukaryote Pichia pastoris.
Erratum to: Methyl labeling and TROSY NMR spectroscopy of proteins expressed in the eukaryote Pichia pastoris.
Related Articles Erratum to: Methyl labeling and TROSY NMR spectroscopy of proteins expressed in the eukaryote Pichia pastoris.
J Biomol NMR. 2016 Feb 19;
Authors: Clark L, Zahm JA, Ali R, Kukula M, Bian L, Patrie SM, Gardner KH, Rosen MK, Rosenbaum DM
PMID: 26894386
[NMR paper] Methyl labeling and TROSY NMR spectroscopy of proteins expressed in the eukaryote Pichia pastoris.
Methyl labeling and TROSY NMR spectroscopy of proteins expressed in the eukaryote Pichia pastoris.
Related Articles Methyl labeling and TROSY NMR spectroscopy of proteins expressed in the eukaryote Pichia pastoris.
J Biomol NMR. 2015 May 30;
Authors: Clark L, Zahm JA, Ali R, Kukula M, Bian L, Patrie SM, Gardner KH, Rosen MK, Rosenbaum DM
Abstract
(13)C Methyl TROSY NMR spectroscopy has emerged as a powerful method for studying the dynamics of large systems such as macromolecular assemblies and membrane proteins. Specific...
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05-31-2015 01:57 PM
Methyl labeling and TROSY NMR spectroscopy of proteins expressed in the eukaryote Pichia pastoris
Methyl labeling and TROSY NMR spectroscopy of proteins expressed in the eukaryote Pichia pastoris
Abstract
13C Methyl TROSY NMR spectroscopy has emerged as a powerful method for studying the dynamics of large systems such as macromolecular assemblies and membrane proteins. Specific 13C labeling of aliphatic methyl groups and perdeuteration has been limited primarily to proteins expressed in E. coli, preventing studies of many eukaryotic proteins of physiological and biomedical significance. We demonstrate the feasibility of...
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05-29-2015 01:24 PM
Observation and Relaxation Properties of Individual Fast-Relaxing Proton Transitions in [13CH3]-Methyl-Labeled, Deuterated Proteins
Observation and Relaxation Properties of Individual Fast-Relaxing Proton Transitions in -Methyl-Labeled, Deuterated Proteins
Publication year: 2012
Source:Journal of Magnetic Resonance</br>
Hechao Sun, Vitali Tugarinov</br>
A pair of NMR experiments is developed for separation of individual fast-relaxing transitions in 13CH3 methyl groups of methyl-protonated, highly deuterated proteins, and the measurement of their relaxation rates. Intra-methyl 1H-1H/1H-13C dipole-dipole cross-correlated spin relaxation that differentiates the rates of the fast-relaxing transitions...
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03-09-2012 09:16 AM
Observation and Relaxation Properties of Individual Fast-Relaxing Proton Transitions in [CH3]-Methyl-Labeled, Deuterated Proteins
Observation and Relaxation Properties of Individual Fast-Relaxing Proton Transitions in -Methyl-Labeled, Deuterated Proteins
Publication year: 2012
Source: Journal of Magnetic Resonance, Available online 2 March 2012</br>
Hechao*Sun, Vitali*Tugarinov</br>
A pair of NMR experiments is developed for separation of individual fast-relaxing transitions inCH3methyl groups of methyl-protonated, highly deuterated proteins, and the measurement of their relaxation rates. Intra-methylH-H/H-C dipole-dipole cross-correlated spin relaxation that differentiates the rates of the fast-relaxing...
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03-06-2012 06:04 AM
Automated sequence- and stereo-specific assignment of methyl-labeled proteins by paramagnetic relaxation and methylâ??methyl nuclear overhauser enhancement spectroscopy
Automated sequence- and stereo-specific assignment of methyl-labeled proteins by paramagnetic relaxation and methylâ??methyl nuclear overhauser enhancement spectroscopy
Abstract Methyl-transverse relaxation optimized spectroscopy is rapidly becoming the preferred NMR technique for probing structure and dynamics of very large proteins up to ~1 MDa in molecular size. Data interpretation, however, necessitates assignment of methyl groups which still presents a very challenging and time-consuming process. Here we demonstrate that, in combination with a known 3D structure, paramagnetic...
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09-26-2011 06:42 AM
Multiplet-filtered and gradient-selected zero-quantum TROSY experiments for 13C1H3 methyl groups in proteins
Multiplet-filtered and gradient-selected zero-quantum TROSY experiments for 13C1H3 methyl groups in proteins
Abstract Multiplet-filtered and gradient-selected heteronuclear zero-quantum coherence (gsHZQC) TROSY experiments are described for measuring 1Hâ??13C correlations for 13CH3 methyl groups in proteins. These experiments provide improved suppression of undesirable, broad outer components of the heteronuclear zero-quantum multiplet in medium-sized proteins, or in flexible sites of larger proteins, compared to previously described HZQC sequences (Tugarinov et al. in J Am Chem Soc...