Resonant X-ray diffraction studies on the charge ordering in magnetite
, 2006 Here we show that the low temperature phase of magnetite is associated with an effective, although fractional, ordering of the charge. Evidence and a quantitative evaluation of the atomic charges are achieved by using resonant x-ray diffraction (RXD ...
C. Marin +8 more
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STING COPII ER Export Trafficking and Signaling Primed by Phosphorylation Switches
Advanced Science, EarlyView.This schematic outlines STING trafficking and signaling via coat protein II (COPII)‐mediated endoplasmic reticulum (ER) export. Following cyclic GMP‐AMP (cGAMP) stimulation, TANK‐binding kinase 1 (TBK1) activates on COPII vesicles, partially dissociating into the cytosol to phosphorylate ER‐localized STING, creating pSGME/pFS COPII‐sorting motifs ...
Yanan Nan +10 more
wiley +1 more source
Advanced Science, EarlyView.Correlation between coordination geometry and catalytic activity of carbonic anhydrase‐mimetic single‐atom Zn–N4 active sites is revealed. Among tetrahedral, distorted tetrahedral, and square‐planar Zn–N4 geometric configurations, the distorted tetrahedral Zn–N4 exhibits superior CO2 hydrolysis performance. This is attributed to increased Lewis acidity,
Hyesung Lee +5 more
wiley +1 more source
Isolation of a Chiral Anthracene Cation Radical: X-Ray Crystallography and Computational Interrogation of its Racemization [PDF]
, 2017 Chiral cation-radical salts hold significant promise as charge-transfer materials, chiroptical switches, and electron-transfer catalysts for enantioselective synthesis.
Bhatnagar, Anshul +3 more
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International Union of Crystallography Commission on Crystallographic Apparatus. Accuracy of structure factors from X-ray powder intensity measurements [PDF]
, 1977 P. Suortti, L. D. Jennings
openalex +1 more source
Automated macromolecular model building for X-ray crystallography using ARP/wARP version 7
Nature Protocols, 2008 G. Langer +3 more
semanticscholar +1 more source
Advanced Science, EarlyView.A computational approach to identify and characterize ligandable binding pockets on E3 ligases is presented. As a validation case, the first low‐micromolar small moleculesthat bind to the FBW7 E3 ligase are identified and confirmed to bind at the intended site.
Míriam Martínez‐Cartró +13 more
wiley +1 more source
Hexabenzo[4.4.4]propellane: A Helical Molecular Platform for the Construction of Electroactive Materials [PDF]
, 2007 Helical hexabenzo[4.4.4]propellane (a relative of hexaphenylethane) and its derivatives are synthesized and their structures are established by X-ray crystallography.
Debroy, Paromita +2 more
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Advanced Science, EarlyView.A scalable nanocomposite synthesis is reported for a high‐performance bifunctional electrocatalyst by combining exfoliated layered materials—each active for OER and ORR—with a porous conductive substrate via high‐shear exfoliation. The electrocatalyst exhibits the lowest potential gap among reported transition metal‐based bifunctional catalysts.
Jongkyoung Kim +16 more
wiley +1 more source
Terphenyl Crowns: a New Family of Receptors Containing Ethereal Canopies that Direct Potassium Cation onto Benzenoid Platforms for Cation–π Interactions [PDF]
, 2009 We have synthesized three simple and versatile terphenyl crowns (TC) receptors containing ethereal canopies that direct a potassium cation for efficient cation–π interactions as established by 1H NMR spectroscopy and by isolation and X-ray ...
Lindeman, Sergey V. +2 more
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