PULSED EPR SPECTROSCOPY: Biological Applications

T Prisner, M Rohrer, F MacMillan - Annual review of physical …, 2001 - annualreviews.org
▪ Abstract Pulsed electron paramagnetic resonance (EPR) methods such as ESEEM,
PELDOR, relaxation time measurements, transient EPR, high-field/high-frequency EPR, and …

Electron spin echo envelope modulation (ESEEM) spectroscopy as a tool to investigate the coordination environment of metal centers

Y Deligiannakis, M Louloudi, N Hadjiliadis - Coordination Chemistry …, 2000 - Elsevier
The applications of electron spin echo envelope modulation (ESEEM) spectroscopy to study
paramagnetic metal centers in metalloproteins and bioinorganic complexes are reviewed …

Conformational Transitions in p21ras and in Its Complexes with the Effector Protein Raf-RBD and the GTPase Activating Protein GAP

M Geyer, T Schweins, C Herrmann, T Prisner… - Biochemistry, 1996 - ACS Publications
31P NMR revealed that the complex of p21 ras with the GTP analog GppNHp⊙ Mg2+ exists
in two conformational states, states 1 and 2. In wild-type p21 ras the equilibrium constant …

Manganese in graphite anode and capacity fade in Li ion batteries

IA Shkrob, AJ Kropf, TW Marin, Y Li… - The Journal of …, 2014 - ACS Publications
Improving the stability of Li ion electricity storage devices is important for practical
applications, including the design of rechargeable automotive batteries. Many promising …

General and efficient simulation of pulse EPR spectra

S Stoll, RD Britt - Physical Chemistry Chemical Physics, 2009 - pubs.rsc.org
We present a rather general and efficient method of simulating electron-spin echo spectra
for spin systems where the microwave frequency does not simultaneously excite EPR …

Qubit control limited by spin–lattice relaxation in a nuclear spin-free iron (III) complex

JM Zadrozny, DE Freedman - Inorganic chemistry, 2015 - ACS Publications
High-spin transition metal complexes are of interest as candidates for quantum information
processing owing to the tunability of the pairs of MS levels for use as quantum bits (qubits) …

Advanced EPR methods for studying conformational dynamics of nucleic acids

B Endeward, A Marko, VP Denysenkov… - Methods in …, 2015 - Elsevier
Pulsed electron paramagnetic resonance (EPR) spectroscopy has become an important tool
for structural characterization of biomolecules allowing measurement of the distances …

Computational Modeling and Least‐Squares Fittingof EPR Spectra

S Stoll - Multifrequency electron paramagnetic resonance: Data …, 2014 - Wiley Online Library
In EPR (electron paramagnetic resonance) spectroscopy, computer simulation and least-
squares fitting are essential in extracting quantitative structural and dynamic parameters …

55Mn electron spin echo ENDOR of Mn2+ complexes

BE Sturgeon, JA Ball, DW Randall… - The Journal of Physical …, 1994 - ACS Publications
The pulsed EPR technique of electron spin echo-electron nuclear double resonance(ESE-
ENDOR) is used to measure 55Mn nuclear spin transitions in a variety of orientationally …

ESEEM Study of the Phyllosemiquinone Radical A1- in 14N- and 15N-Labeled Photosystem I

J Hanley, Y Deligiannakis, F MacMillan, H Bottin… - Biochemistry, 1997 - ACS Publications
The phyllosemiquinone radical of the photosystem I reaction center has been studied by
electron spin echo envelope modulation (ESEEM) spectroscopy. A comparative analysis of …