Published in J Phys Chem B on March 08, 2013
Technological advances in site-directed spin labeling of proteins. Curr Opin Struct Biol (2013) 1.36
Reaching the quantum limit of sensitivity in electron spin resonance. Nat Nanotechnol (2015) 1.01
Conformational cycle of the vitamin B12 ABC importer in liposomes detected by double electron-electron resonance (DEER). J Biol Chem (2013) 0.96
A chemically cross-linked knottin dimer binds integrins with picomolar affinity and inhibits tumor cell migration and proliferation. J Am Chem Soc (2014) 0.82
Copper-based pulsed dipolar ESR spectroscopy as a probe of protein conformation linked to disease states. Biophys J (2014) 0.81
EPR relaxation-enhancement-based distance measurements on orthogonally spin-labeled T4-lysozyme. Chembiochem (2013) 0.80
Encoded loop-lanthanide-binding tags for long-range distance measurements in proteins by NMR and EPR spectroscopy. J Biomol NMR (2015) 0.78
Zero field splitting fluctuations induced phase relaxation of Gd3+ in frozen solutions at cryogenic temperatures. J Magn Reson (2014) 0.75
Gd(3+)-Gd(3+) distances exceeding 3 nm determined by very high frequency continuous wave electron paramagnetic resonance. Phys Chem Chem Phys (2017) 0.75
Gadolinium(III) Chelates as MRI Contrast Agents: Structure, Dynamics, and Applications. Chem Rev (1999) 12.52
Identifying conformational changes with site-directed spin labeling. Nat Struct Biol (2000) 5.76
Dead-time free measurement of dipole-dipole interactions between electron spins. J Magn Reson (2000) 5.26
Distance measurements on spin-labelled biomacromolecules by pulsed electron paramagnetic resonance. Phys Chem Chem Phys (2007) 4.08
Transmembrane protein structure: spin labeling of bacteriorhodopsin mutants. Science (1990) 4.07
The determination of pair distance distributions by pulsed ESR using Tikhonov regularization. J Magn Reson (2005) 3.26
DEER distance measurements on proteins. Annu Rev Phys Chem (2012) 2.84
Long-range distance determinations in biomacromolecules by EPR spectroscopy. Q Rev Biophys (2007) 2.61
A nitroxide-maleimide spin label. Proc Natl Acad Sci U S A (1966) 1.85
Site-directed spin labeling of a genetically encoded unnatural amino acid. Proc Natl Acad Sci U S A (2009) 1.65
High sensitivity and versatility of the DEER experiment on nitroxide radical pairs at Q-band frequencies. Phys Chem Chem Phys (2012) 1.44
Spin labeling EPR. Photosynth Res (2009) 1.25
Paramagnetic labelling of proteins and oligonucleotides for NMR. J Biomol NMR (2009) 1.16
Gd3+ complexes as potential spin labels for high field pulsed EPR distance measurements. J Am Chem Soc (2007) 1.10
Spin pair geometry revealed by high-field DEER in the presence of conformational distributions. J Magn Reson (2006) 1.06
Paramagnetic tagging for protein structure and dynamics analysis. Prog Nucl Magn Reson Spectrosc (2010) 1.04
PELDOR measurements on a nitroxide-labeled Cu(II) porphyrin: orientation selection, spin-density distribution, and conformational flexibility. J Phys Chem A (2008) 1.03
DOTA-M8: An extremely rigid, high-affinity lanthanide chelating tag for PCS NMR spectroscopy. J Am Chem Soc (2009) 1.02
Site-directed spin labeling of membrane proteins. Top Curr Chem (2012) 1.01
Trityl radicals: spin labels for nanometer-distance measurements. Chemistry (2012) 0.98
An approach towards the measurement of nanometer range distances based on Cu2+ ions and ESR. J Phys Chem B (2010) 0.96
Selective measurements of a nitroxide-nitroxide separation of 5 nm and a nitroxide-copper separation of 2.5 nm in a terpyridine-based copper(II) complex by pulse EPR spectroscopy. Angew Chem Int Ed Engl (2002) 0.95
Distance measurements on orthogonally spin-labeled membrane spanning WALP23 polypeptides. J Phys Chem B (2013) 0.93
Spectroscopic selection of distance measurements in a protein dimer with mixed nitroxide and Gd3+ spin labels. Phys Chem Chem Phys (2012) 0.90
Structure and dynamics of nucleic acids. Top Curr Chem (2012) 0.87
Measurement of a Cu-Cu distance of 26 A by a pulsed EPR method. Angew Chem Int Ed Engl (2003) 0.87
Distance measurements in Au nanoparticles functionalized with nitroxide radicals and Gd(3+)-DTPA chelate complexes. Phys Chem Chem Phys (2012) 0.86
Helix packing in the lactose permease of Escherichia coli: distances between site-directed nitroxides and a lanthanide. Biochemistry (2001) 0.85
Determining α-helical and β-sheet secondary structures via pulsed electron spin resonance spectroscopy. Biochemistry (2012) 0.82
Isotope selection in distance measurements between nitroxides. J Magn Reson (2006) 0.80
Multiple Pathway Relaxation Enhancement in the System Composed of Three Paramagnetic Species: Nitroxide Radical-Ln(3+)-O2. J Phys Chem Lett (2012) 0.79
Chelates of gadolinium and dysprosium as contrast agents for MR imaging. J Magn Reson Imaging (1993) 0.79
High-resolution distance mapping in rhodopsin reveals the pattern of helix movement due to activation. Proc Natl Acad Sci U S A (2008) 5.06
A new spin on protein dynamics. Trends Biochem Sci (2002) 3.72
Rotamer libraries of spin labelled cysteines for protein studies. Phys Chem Chem Phys (2010) 2.78
Mechanism of the receptor-catalyzed activation of heterotrimeric G proteins. Nat Struct Mol Biol (2006) 2.68
Sugar binding induces an outward facing conformation of LacY. Proc Natl Acad Sci U S A (2007) 2.66
Multiquantum EPR spectroscopy of spin-labeled arrestin K267C at 35 GHz. Biophys J (2005) 2.50
Interaction of a G protein with an activated receptor opens the interdomain interface in the alpha subunit. Proc Natl Acad Sci U S A (2011) 2.10
Structural determinants of nitroxide motion in spin-labeled proteins: tertiary contact and solvent-inaccessible sites in helix G of T4 lysozyme. Protein Sci (2007) 2.01
Mapping backbone dynamics in solution with site-directed spin labeling: GCN4-58 bZip free and bound to DNA. Biochemistry (2004) 2.00
Structure and dynamics of a helical hairpin and loop region in annexin 12: a site-directed spin labeling study. Biochemistry (2002) 1.99
Differential interaction of spin-labeled arrestin with inactive and active phosphorhodopsin. Proc Natl Acad Sci U S A (2006) 1.94
Structural determinants of nitroxide motion in spin-labeled proteins: solvent-exposed sites in helix B of T4 lysozyme. Protein Sci (2007) 1.87
Sequence of late molecular events in the activation of rhodopsin. Proc Natl Acad Sci U S A (2007) 1.85
Structural origin of weakly ordered nitroxide motion in spin-labeled proteins. Protein Sci (2009) 1.68
Structure and function of the visual arrestin oligomer. EMBO J (2007) 1.66
Site-directed spin labeling of a genetically encoded unnatural amino acid. Proc Natl Acad Sci U S A (2009) 1.65
Motion of spin label side chains in cellular retinol-binding protein: correlation with structure and nearest-neighbor interactions in an antiparallel beta-sheet. Biochemistry (2004) 1.62
Molecular details of Bax activation, oligomerization, and membrane insertion. J Biol Chem (2009) 1.60
Osmolyte perturbation reveals conformational equilibria in spin-labeled proteins. Protein Sci (2009) 1.60
Site-directed spin labeling measurements of nanometer distances in nucleic acids using a sequence-independent nitroxide probe. Nucleic Acids Res (2006) 1.57
Multifrequency electron spin resonance study of the dynamics of spin labeled T4 lysozyme. J Phys Chem B (2010) 1.53
Conformational states and dynamics of rhodopsin in micelles and bilayers. Biochemistry (2006) 1.51
High sensitivity and versatility of the DEER experiment on nitroxide radical pairs at Q-band frequencies. Phys Chem Chem Phys (2012) 1.44
Accessibility of nitroxide side chains: absolute Heisenberg exchange rates from power saturation EPR. Biophys J (2005) 1.44
Arrangement of subunits and ordering of beta-strands in an amyloid sheet. Nat Struct Biol (2002) 1.43
Structure and dynamics of a conformationally constrained nitroxide side chain and applications in EPR spectroscopy. Proc Natl Acad Sci U S A (2011) 1.41
A model for the solution structure of the rod arrestin tetramer. Structure (2008) 1.37
Monitoring RNA base structure and dynamics using site-directed spin labeling. Biochemistry (2003) 1.36
Mapping of the docking of SecA onto the chaperone SecB by site-directed spin labeling: insight into the mechanism of ligand transfer during protein export. J Mol Biol (2005) 1.34
Structural and dynamical changes in an alpha-subunit of a heterotrimeric G protein along the activation pathway. Proc Natl Acad Sci U S A (2006) 1.33
Structural origins of constitutive activation in rhodopsin: Role of the K296/E113 salt bridge. Proc Natl Acad Sci U S A (2004) 1.32
Conformational heterogeneity of the aspartate transporter Glt(Ph). Nat Struct Mol Biol (2013) 1.30
Lipid membrane polarity profiles by high-field EPR. Biophys J (2003) 1.30
Few residues within an extensive binding interface drive receptor interaction and determine the specificity of arrestin proteins. J Biol Chem (2011) 1.30
Conformation of receptor-bound visual arrestin. Proc Natl Acad Sci U S A (2012) 1.24
Assessing oligomerization of membrane proteins by four-pulse DEER: pH-dependent dimerization of NhaA Na+/H+ antiporter of E. coli. Biophys J (2005) 1.24
Transmembrane signaling in the maltose ABC transporter MalFGK2-E: periplasmic MalF-P2 loop communicates substrate availability to the ATP-bound MalK dimer. J Biol Chem (2009) 1.22
Hypoxia-inducible factor prolyl hydroxylase 2 has a high affinity for ferrous iron and 2-oxoglutarate. Mol Biosyst (2005) 1.22
Structural biology: A moving story of receptors. Nature (2008) 1.22
Pulsed ESR dipolar spectroscopy for distance measurements in immobilized spin labeled proteins in liquid solution. J Am Chem Soc (2012) 1.21
Structural basis for DNA recognition and loading into a viral packaging motor. Proc Natl Acad Sci U S A (2011) 1.19
Mapping allosteric connections from the receptor to the nucleotide-binding pocket of heterotrimeric G proteins. Proc Natl Acad Sci U S A (2007) 1.17
Phosphorylation triggers domain separation in the DNA binding response regulator NarL. Biochemistry (2003) 1.13
Quantum control of hybrid nuclear-electronic qubits. Nat Mater (2012) 1.12
Transmembrane gate movements in the type II ATP-binding cassette (ABC) importer BtuCD-F during nucleotide cycle. J Biol Chem (2011) 1.11
The role of arrestin alpha-helix I in receptor binding. J Mol Biol (2009) 1.10
The characterization of weak protein-protein interactions: evidence from DEER for the trimerization of a von Willebrand Factor A domain in solution. Angew Chem Int Ed Engl (2006) 1.10
Backbone structure of transmembrane domain IX of the Na+/proline transporter PutP of Escherichia coli. Biophys J (2009) 1.10
Conformational changes in the amino-terminal helix of the G protein alpha(i1) following dissociation from Gbetagamma subunit and activation. Biochemistry (2002) 1.10
Resolving Conformational and Rotameric Exchange in Spin-Labeled Proteins Using Saturation Recovery EPR. Appl Magn Reson (2010) 1.10
Magnetic field dependence of photo-CIDNP MAS NMR on photosynthetic reaction centers of Rhodobacter sphaeroides WT. J Am Chem Soc (2005) 1.10
ZnO-latex hybrids obtained by polymer-controlled crystallization: a spectroscopic investigation. J Phys Chem B (2007) 1.08
Conformational analysis of a nitroxide side chain in an α-helix with density functional theory. J Phys Chem B (2010) 1.08
A comparative electron paramagnetic resonance study of the nucleotide-binding domains' catalytic cycle in the assembled maltose ATP-binding cassette importer. Biophys J (2008) 1.08
Hydrogen bonding to P700: site-directed mutagenesis of threonine A739 of photosystem I in Chlamydomonas reinhardtii. Biochemistry (2002) 1.08
High-pressure EPR reveals conformational equilibria and volumetric properties of spin-labeled proteins. Proc Natl Acad Sci U S A (2011) 1.07
Large molecular weight nitroxide biradicals providing efficient dynamic nuclear polarization at temperatures up to 200 K. J Am Chem Soc (2013) 1.06
Site-directed spin labeling studies reveal solution conformational changes in a GAAA tetraloop receptor upon Mg(2+)-dependent docking of a GAAA tetraloop. J Mol Biol (2005) 1.05
Sites of interaction of a precursor polypeptide on the export chaperone SecB mapped by site-directed spin labeling. J Mol Biol (2006) 1.05
Mapping molecular flexibility of proteins with site-directed spin labeling: a case study of myoglobin. Biochemistry (2012) 1.04
Accessibility and dynamics of nitroxide side chains in T4 lysozyme measured by saturation recovery EPR. Biophys J (2005) 1.03
Salt-driven equilibrium between two conformations in the HAMP domain from Natronomonas pharaonis: the language of signal transfer? J Biol Chem (2008) 1.03
15N photochemically induced dynamic nuclear polarization magic-angle spinning NMR analysis of the electron donor of photosystem II. Proc Natl Acad Sci U S A (2007) 1.02
Identification of protein side chains near the membrane-aqueous interface: a site-directed spin labeling study of KcsA. Biochemistry (2002) 1.00
Opposing effects of inositol hexakisphosphate on rod arrestin and arrestin2 self-association. Biochemistry (2007) 0.99
Photo-CIDNP MAS NMR in intact cells of Rhodobacter sphaeroides R26: molecular and atomic resolution at nanomolar concentration. J Am Chem Soc (2006) 0.99
Sensory rhodopsin II and bacteriorhodopsin: light activated helix F movement. Photochem Photobiol Sci (2004) 0.98
Beta-sheet-dependent dimerization is essential for the stability of NhaA Na+/H+ antiporter. J Biol Chem (2009) 0.97
Robust self-association is a common feature of mammalian visual arrestin-1. Biochemistry (2011) 0.97
A model for the structure of the Escherichia coli SOS-regulated UmuD2 protein. DNA Repair (Amst) (2002) 0.97
Conformational cycle of the vitamin B12 ABC importer in liposomes detected by double electron-electron resonance (DEER). J Biol Chem (2013) 0.96
Adiabatic and fast passage ultra-wideband inversion in pulsed EPR. J Magn Reson (2013) 0.95
Photochemically induced dynamic nuclear polarization in photosystem I of plants observed by 13C magic-angle spinning NMR. J Am Chem Soc (2004) 0.95
Selective measurements of a nitroxide-nitroxide separation of 5 nm and a nitroxide-copper separation of 2.5 nm in a terpyridine-based copper(II) complex by pulse EPR spectroscopy. Angew Chem Int Ed Engl (2002) 0.95
Suppression of ghost distances in multiple-spin double electron-electron resonance. Phys Chem Chem Phys (2013) 0.94
Determination of the orientation of T4 lysozyme vectorially bound to a planar-supported lipid bilayer using site-directed spin labeling. Biophys J (2005) 0.94
Hydrophobic loop dynamics and actin filament stability. Biochemistry (2006) 0.94
Axial solvent coordination in "base-fff" cob(II)alamin and related co(II)-corrinates revealed by 2D-EPR. J Am Chem Soc (2003) 0.94
Conformational dynamics of loop 262-274 in G- and F-actin. Biochemistry (2006) 0.93
Distance measurements on orthogonally spin-labeled membrane spanning WALP23 polypeptides. J Phys Chem B (2013) 0.93
A rigid disulfide-linked nitroxide side chain simplifies the quantitative analysis of PRE data. J Biomol NMR (2011) 0.93
How flexible are poly(para-phenyleneethynylene)s? Angew Chem Int Ed Engl (2006) 0.93
Refolding of the integral membrane protein light-harvesting complex II monitored by pulse EPR. Proc Natl Acad Sci U S A (2009) 0.93
The myristoylated amino terminus of Galpha(i)(1) plays a critical role in the structure and function of Galpha(i)(1) subunits in solution. Biochemistry (2003) 0.93
Dynamic interaction of cBid with detergents, liposomes and mitochondria. PLoS One (2012) 0.91
Rhodopsin and 9-demethyl-retinal analog: effect of a partial agonist on displacement of transmembrane helix 6 in class A G protein-coupled receptors. J Biol Chem (2007) 0.91
Structure and dynamics of a helical hairpin that mediates calcium-dependent membrane binding of annexin B12. J Biol Chem (2004) 0.91
Electron paramagnetic resonance studies of functionally active, nitroxide spin-labeled peptide analogues of the C-terminus of a G-protein alpha subunit. Biochemistry (2010) 0.91
Mapping protein conformational heterogeneity under pressure with site-directed spin labeling and double electron-electron resonance. Proc Natl Acad Sci U S A (2014) 0.90