Silvia Sottini,Peter Gast,Anneloes Blok et al.
Silvia Sottini et al.
As part of our ongoing project that aims at the optimum characterization of the electronic structure of the blue-copper site of azurin from Pseudomonas aeruginosa, we present the complete hyperfine tensors of the protons bound to the Cbeta ...
Integration of Catalysis with Storage for the Design of Multi-Electron Photochemistry Devices for Solar Fuel [0.03%]
用于太阳能燃料的多电子光化学器件的催化与存储集成设计
Huub J M de Groot
Huub J M de Groot
Decarbonization of the transport system and a transition to a new diversified energy system that is scalable and sustainable, requires a widespread implementation of carbon-neutral fuels. In biomimetic supramolecular nanoreactors for solar-...
Is Mn-Bound Substrate Water Protonated in the S(2) State of Photosystem II? [0.03%]
光系统II中的S(2)态中Mn结合底物水是否质子化？
Ji-Hu Su,Johannes Messinger
Ji-Hu Su
In spite of great progress in resolving the geometric structure of the water-splitting Mn(4)O(x)Ca cluster in photosystem II, the binding sites and modes of the two substrate water molecules are still insufficiently characterized. While tim...
Spin-Label EPR for Determining Polarity and Proticity in Biomolecular Assemblies: Transmembrane Profiles [0.03%]
自旋标记EPR测定生物大分子体系极性和质子性：跨膜剖面图
Derek Marsh
Derek Marsh
Hyperfine couplings and g-values of nitroxyl spin labels are sensitive to polarity and hydrogen bonding in the environment probed. The dependences of these electronic paramagnetic resonance (EPR) properties on environmental dielectric permi...
Johan van Tol,G W Morley,S Takahashi et al.
Johan van Tol et al.
Electron and nuclear spins are very promising candidates to serve as quantum bits (qubits) for proposed quantum computers, as the spin degrees of freedom are relatively isolated from their surroundings and can be coherently manipulated, e.g...
I Sepkhanova,M Drescher,N J Meeuwenoord et al.
I Sepkhanova et al.
Plaques containing the aggregated beta-Amyloid (Abeta) peptide in the brain are the main indicators of Alzheimer's disease. Fibrils, the building blocks of plaques, can also be produced in vitro and consist of a regular arrangement of the p...
Coupling of Waveguide and Resonator by Inductive and Capacitive Irises for EPR Spectroscopy [0.03%]
用于EPR光谱的通过感应和电容式iris耦合波导和共振器
R R Mett,J W Sidabras,J S Hyde
R R Mett
An analytic circuit model for slot coupling from a waveguide to a loop-gap resonator (LGR) in a context of electron paramagnetic resonance (EPR) spectroscopy is presented. The physical dimensions of the waveguide, iris, LGR, and aqueous sam...
High-Field Dynamic Nuclear Polarization for Solid and Solution Biological NMR [0.03%]
固态和溶液生物核磁共振的高场动态核极化技术研究进展
A B Barnes,G De Paëpe,P C A van der Wel et al.
A B Barnes et al.
Dynamic nuclear polarization (DNP) results in a substantial nuclear polarization enhancement through a transfer of the magnetization from electrons to nuclei. Recent years have seen considerable progress in the development of DNP experiment...
Light induced EPR spectra of reaction centers from Rhodobacter sphaeroides at 80K: Evidence for reduction of Q(B) by B-branch electron transfer in native reaction centers [0.03%]
赖氏红螺菌反应中心的光诱导EPR谱：原发反应中心B族电子转移还原QB的证据
M L Paddock,R A Isaacson,E C Abresch et al.
M L Paddock et al.
Photosynthetic reaction centers (RCs) from Rhodobacter sphaeroides capture solar energy by electron transfer from primary donor, D, to quinone acceptor, Q(B,) through the active A-branch of electron acceptors, but not the inactive B-branch....
Assignment of EPR Transitions in a Manganese-Containing Lipoxygenase and Prediction of Local Structure [0.03%]
含有锰的脂氧合酶中EPR跃迁分配及其局域结构预测
B J Gaffney,C Su,E H Oliw
B J Gaffney
A new variant of lipoxygenases, one containing manganese instead of iron, is characterized by electron paramagnetic resonance (EPR) at two frequencies. In the manganous state (S(e) = 5/2), maganese lipoxygenase (MnLO) yields very broad X-ba...