Published in Biochemistry on February 19, 2002
Millisecond timescale fluctuations in dihydrofolate reductase are exquisitely sensitive to the bound ligands. Proc Natl Acad Sci U S A (2010) 1.53
Structural interactions between lipids, water and S1-S4 voltage-sensing domains. J Mol Biol (2012) 0.86
Amino acid conservation and interactions in rhodopsin: probing receptor activation by NMR spectroscopy. Biochim Biophys Acta (2013) 0.80
Demonstration of a common indole-based aromatic core in natural and synthetic eumelanins by solid-state NMR. Org Biomol Chem (2014) 0.80
An active photoreceptor intermediate revealed by in situ photoirradiated solid-state NMR spectroscopy. Biophys J (2011) 0.78
Electrostatic and steric interactions determine bacteriorhodopsin single-molecule biomechanics. Biophys J (2007) 0.76
High-resolution molecular structure of a peptide in an amyloid fibril determined by magic angle spinning NMR spectroscopy. Proc Natl Acad Sci U S A (2004) 3.58
Dynamic nuclear polarization at high magnetic fields. J Chem Phys (2008) 3.52
TOTAPOL: a biradical polarizing agent for dynamic nuclear polarization experiments in aqueous media. J Am Chem Soc (2006) 3.21
250GHz CW gyrotron oscillator for dynamic nuclear polarization in biological solid state NMR. J Magn Reson (2007) 3.13
3D TEDOR NMR experiments for the simultaneous measurement of multiple carbon-nitrogen distances in uniformly (13)C,(15)N-labeled solids. J Am Chem Soc (2002) 3.03
Operational Characteristics of a 14-W 140-GHz Gyrotron for Dynamic Nuclear Polarization. IEEE Trans Plasma Sci IEEE Nucl Plasma Sci Soc (2006) 3.02
Corrugated Waveguide and Directional Coupler for CW 250-GHz Gyrotron DNP Experiments. IEEE Trans Microw Theory Tech (2005) 2.91
SPINEVOLUTION: a powerful tool for the simulation of solid and liquid state NMR experiments. J Magn Reson (2005) 2.86
Dynamic nuclear polarization with biradicals. J Am Chem Soc (2004) 2.68
De novo determination of peptide structure with solid-state magic-angle spinning NMR spectroscopy. Proc Natl Acad Sci U S A (2002) 2.66
Functional and shunt states of bacteriorhodopsin resolved by 250 GHz dynamic nuclear polarization-enhanced solid-state NMR. Proc Natl Acad Sci U S A (2009) 2.45
High-frequency dynamic nuclear polarization using biradicals: a multifrequency EPR lineshape analysis. J Chem Phys (2008) 2.31
Dynamic nuclear polarization of amyloidogenic peptide nanocrystals: GNNQQNY, a core segment of the yeast prion protein Sup35p. J Am Chem Soc (2006) 2.30
Molecular conformation of a peptide fragment of transthyretin in an amyloid fibril. Proc Natl Acad Sci U S A (2002) 2.18
Two-dimensional (13)C-(13)C correlation spectroscopy with magic angle spinning and dynamic nuclear polarization. J Am Chem Soc (2002) 2.12
Energy transformations early in the bacteriorhodopsin photocycle revealed by DNP-enhanced solid-state NMR. Proc Natl Acad Sci U S A (2008) 2.07
High-frequency dynamic nuclear polarization using mixtures of TEMPO and trityl radicals. J Chem Phys (2007) 1.96
Solid-state NMR study of amyloid nanocrystals and fibrils formed by the peptide GNNQQNY from yeast prion protein Sup35p. J Am Chem Soc (2007) 1.96
Continuous-Wave Operation of a 460-GHz Second Harmonic Gyrotron Oscillator. IEEE Trans Plasma Sci IEEE Nucl Plasma Sci Soc (2006) 1.95
Molecular conformation and dynamics of the Y145Stop variant of human prion protein in amyloid fibrils. Proc Natl Acad Sci U S A (2008) 1.86
Proton assisted recoupling and protein structure determination. J Chem Phys (2008) 1.83
Dynamic nuclear polarization with a rigid biradical. Angew Chem Int Ed Engl (2009) 1.76
Atomic structure and hierarchical assembly of a cross-β amyloid fibril. Proc Natl Acad Sci U S A (2013) 1.75
Proton assisted insensitive nuclei cross polarization. J Am Chem Soc (2007) 1.74
Dynamic nuclear polarization-enhanced solid-state NMR spectroscopy of GNNQQNY nanocrystals and amyloid fibrils. Phys Chem Chem Phys (2010) 1.72
Cryogenic sample exchange NMR probe for magic angle spinning dynamic nuclear polarization. J Magn Reson (2009) 1.66
High-frequency dynamic nuclear polarization in MAS spectra of membrane and soluble proteins. J Am Chem Soc (2003) 1.64
Solid-state dynamic nuclear polarization at 263 GHz: spectrometer design and experimental results. Phys Chem Chem Phys (2010) 1.59
Conformational flexibility of Y145Stop human prion protein amyloid fibrils probed by solid-state nuclear magnetic resonance spectroscopy. J Am Chem Soc (2010) 1.55
Intermolecular structure determination of amyloid fibrils with magic-angle spinning and dynamic nuclear polarization NMR. J Am Chem Soc (2011) 1.54
High frequency dynamic nuclear polarization. Acc Chem Res (2013) 1.50
NMR determination of the torsion angle psi in alpha-helical peptides and proteins: the HCCN dipolar correlation experiment. J Magn Reson (2002) 1.46
Quantum mechanical theory of dynamic nuclear polarization in solid dielectrics. J Chem Phys (2011) 1.44
In situ temperature jump high-frequency dynamic nuclear polarization experiments: enhanced sensitivity in liquid-state NMR spectroscopy. J Am Chem Soc (2006) 1.38
Broadband homonuclear correlation spectroscopy at high magnetic fields and MAS frequencies. J Am Chem Soc (2006) 1.37
Magic angle spinning NMR investigation of influenza A M2(18-60): support for an allosteric mechanism of inhibition. J Am Chem Soc (2010) 1.36
Observation of a low-temperature, dynamically driven structural transition in a polypeptide by solid-state NMR spectroscopy. J Am Chem Soc (2009) 1.35
Dipolar truncation in magic-angle spinning NMR recoupling experiments. J Chem Phys (2009) 1.34
Microwave field distribution in a magic angle spinning dynamic nuclear polarization NMR probe. J Magn Reson (2011) 1.34
Long-range structural restraints in spin-labeled proteins probed by solid-state nuclear magnetic resonance spectroscopy. J Am Chem Soc (2007) 1.34
Life in a crowded world. EMBO Rep (2004) 1.33
Spectroscopy by integration of frequency and time domain information for fast acquisition of high-resolution dark spectra. J Am Chem Soc (2009) 1.32
Resolution and polarization distribution in cryogenic DNP/MAS experiments. Phys Chem Chem Phys (2010) 1.32
Structure of the nucleotide radical formed during reaction of CDP/TTP with the E441Q-alpha2beta2 of E. coli ribonucleotide reductase. J Am Chem Soc (2009) 1.32
Determination of multiple torsion-angle constraints in U-(13)C,(15)N-labeled peptides: 3D (1)H-(15)N-(13)C-(1)H dipolar chemical shift NMR spectroscopy in rotating solids. J Am Chem Soc (2002) 1.30
Magic angle spinning NMR analysis of beta2-microglobulin amyloid fibrils in two distinct morphologies. J Am Chem Soc (2010) 1.30
Dynamic nuclear polarization of deuterated proteins. Angew Chem Int Ed Engl (2010) 1.29
Rapid proton-detected NMR assignment for proteins with fast magic angle spinning. J Am Chem Soc (2014) 1.29
Radio frequency-driven recoupling at high magic-angle spinning frequencies: homonuclear recoupling sans heteronuclear decoupling. J Chem Phys (2008) 1.25
High-resolution MAS NMR analysis of PI3-SH3 amyloid fibrils: backbone conformation and implications for protofilament assembly and structure . Biochemistry (2010) 1.24
Insights into the mode of action of a putative zinc transporter CzrB in Thermus thermophilus. Structure (2008) 1.23
Equilibration of tyrosyl radicals (Y356•, Y731•, Y730•) in the radical propagation pathway of the Escherichia coli class Ia ribonucleotide reductase. J Am Chem Soc (2011) 1.21
Crystal structure of Diels-Alder cycloadduct formed from 1-(1,2,3-1H-benzotriazol-1-yl)-2-(4-methylphenyl)-2H-isoindole and dimethyl acetylenedicarboxylate. Anal Sci (2003) 1.20
Effect of isomer geometry on the steady-state absorption spectra and femtosecond time-resolved dynamics of carotenoids. J Phys Chem B (2005) 1.20
Intermolecular alignment in β2-microglobulin amyloid fibrils. J Am Chem Soc (2010) 1.18
A field-sweep/field-lock system for superconducting magnets--Application to high-field EPR. J Magn Reson (2006) 1.18
Solid effect dynamic nuclear polarization and polarization pathways. J Chem Phys (2012) 1.17
Dynamic nuclear polarization with a water-soluble rigid biradical. J Am Chem Soc (2012) 1.17
Magic-angle-spinning NMR of the drug resistant S31N M2 proton transporter from influenza A. J Am Chem Soc (2012) 1.16
High-field dynamic nuclear polarization with high-spin transition metal ions. J Am Chem Soc (2011) 1.15
Protein fold determined by paramagnetic magic-angle spinning solid-state NMR spectroscopy. Nat Chem (2012) 1.13
Paramagnetic ions enable tuning of nuclear relaxation rates and provide long-range structural restraints in solid-state NMR of proteins. J Am Chem Soc (2009) 1.13
Rapid acquisition of multidimensional solid-state NMR spectra of proteins facilitated by covalently bound paramagnetic tags. J Am Chem Soc (2010) 1.13
Spin dynamics in the modulation frame: application to homonuclear recoupling in magic angle spinning solid-state NMR. J Chem Phys (2008) 1.12
Synthesis of a BDPA-TEMPO biradical. Org Lett (2009) 1.12
Nmrglue: an open source Python package for the analysis of multidimensional NMR data. J Biomol NMR (2013) 1.11
Intermolecular alignment in Y145Stop human prion protein amyloid fibrils probed by solid-state NMR spectroscopy. J Am Chem Soc (2011) 1.10
Lewis-inspired representation of dissociable water in clusters and Grotthuss chains. J Biol Phys (2011) 1.08
Proton assisted recoupling at high spinning frequencies. J Phys Chem B (2009) 1.07
(15)N-(15)N proton assisted recoupling in magic angle spinning NMR. J Am Chem Soc (2009) 1.07
Structural complexity of a composite amyloid fibril. J Am Chem Soc (2011) 1.07
Dynamic nuclear polarization at 700 MHz/460 GHz. J Magn Reson (2012) 1.07
High-resolution solid-state NMR structure of a 17.6 kDa protein. J Am Chem Soc (2010) 1.06
Water-soluble narrow-line radicals for dynamic nuclear polarization. J Am Chem Soc (2012) 1.06
Conformational similarities in the beta-ionone ring region of the rhodopsin chromophore in its ground state and after photoactivation to the metarhodopsin-I intermediate. Biochemistry (2003) 1.06
13C-13C rotational resonance width distance measurements in uniformly 13C-labeled peptides. J Am Chem Soc (2003) 1.05
Rigid orthogonal bis-TEMPO biradicals with improved solubility for dynamic nuclear polarization. J Org Chem (2012) 1.05
Time-resolved resonance Raman analysis of chromophore structural changes in the formation and decay of rhodopsin's BSI intermediate. J Am Chem Soc (2002) 1.05
Solid effect in magic angle spinning dynamic nuclear polarization. J Chem Phys (2012) 1.05
Spectral Characteristics of a 140-GHz Long-Pulsed Gyrotron. IEEE Trans Plasma Sci IEEE Nucl Plasma Sci Soc (2007) 1.04
Insight into the mechanism of inactivation of ribonucleotide reductase by gemcitabine 5'-diphosphate in the presence or absence of reductant. Biochemistry (2009) 1.04
Higher order amyloid fibril structure by MAS NMR and DNP spectroscopy. J Am Chem Soc (2013) 1.04