Results 61 to 70 of about 286,921 (208)

Blind prediction of protein B-factor and flexibility

, 2018
Debye-Waller factor, a measure of X-ray attenuation, can be experimentally observed in protein X-ray crystallography. Previous theoretical models have made strong inroads in the analysis of B-factors by linearly fitting protein B-factors from ...
Bramer, David, Wei, Guo-Wei
core   +1 more source

Structure of human transthyretin complexed with bromophenols: a new mode of binding [PDF]

, 2000
The binding of two organohalogen substances, pentabromophenol (PBP) and 2,4,6-tribromophenol (TBP), to human transthyretin (TTR), a thyroid hormone transport protein, has been studied by in vitro competitive binding assays and by X-ray crystallography ...
Bergman, A, Brouwer, A, Cook, Atlanta, Ghosh, M, Johnson, L N, Meerts, I A   +5 more
core   +2 more sources

High Energy Density Asymmetric Aqueous Supercapacitor Based on a 2D Manganese Carbide as a Positive Electrode

Advanced Functional Materials, EarlyView.
A circular route, involving upcycling of waste surgical masks, affords a Mn‐based layered carbide with porosity, redox activity and low work function. These features enable its effective operation as positive supercapacitor electrode in an aqueous asymmetric supercapacitor delivering 213 Wh L−1 energy density.
Debabrata Nandi, Smita Talande, Aby Cheruvathoor Poulose, Gabor Ersek, Giuseppe Portale, Michal Otyepka, Radek Zbořil, Aristides Bakandritsos   +7 more
wiley   +1 more source

Hemoprotein time‐resolved X‐ray crystallography [PDF]

IUBMB Life, 2008
AbstractIn the last decade the role of structural dynamics in controlling protein function was actively investigated using new and advanced experimental approaches. In particular, time resolved crystallography, despite some practical difficulties, is being used extensively to complement the study of protein structure‐function relationships with ...
M. Milani, M. Nardini, A. Pesce, E. Mastrangelo, M. Bolognesi   +4 more
openaire   +3 more sources

Synthetic metallomolecules as agents for the control of DNA structure [PDF]

, 2007
This tutorial review summarises B-DNA structure and metallomolecule binding modes and illustrates some DNA structures induced by molecules containing metallic cations. The effects of aquated metal ions, cobalt amines, ruthenium octahedral metal complexes,
Adair D. Richards, Alessio, Alison Rodger, Baschnagel, Bierbach, Boulikas, Bragg, Brey, Browning, Carle, Chargaff, Clarke, Coggan, den Hartog, Eichhorn, Gale, Gessner, Goodsell, Guschlbauer, Hannon, Hannon, Haq, Hiort, Holliday, Humphrey, Khalid, Laine, Lerman, Lerman, Levitt, Liu, Loprete, Mainwaring, Manzotti, Marrington, Meistermann, Miescher, Molderheim, Neidle, Oleksi, Parkinson, Parkinson, Peberdy, Pelta, Rodger, Rodger, Rodger, Rodger, Rodger, Rosenberg, Sherman, Tabor, Ushay, Watson, Zou   +54 more
core   +1 more source

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

Advanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta, Simone Bertucci, Jose Mendoza‐Carreño, Agustín Mihi, Paola Lova, Davide Comoretto, Ullrich Steiner, Marco Lattuada, Andrea Dodero   +8 more
wiley   +1 more source

Crystal structure of 2-(1,3-dioxoindan-2-yl)isoquinoline-1,3,4-trione

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title isoquinoline-1,3,4-trione derivative, C18H9NO5, the five-membered ring of the indane fragment adopts an envelope conformation with the nitrogen-substituted C atom being the flap. The planes of the indane benzene ring and the isoquinoline-1,3,
Raza Murad Ghalib, C. S. Chidan Kumar, Rokiah Hashim, Othman Sulaiman, Hoong-Kun Fun   +4 more
doaj   +1 more source

Comparing serial X-ray crystallography and microcrystal electron diffraction (MicroED) as methods for routine structure determination from small macromolecular crystals. [PDF]

, 2020
Innovative new crystallographic methods are facilitating structural studies from ever smaller crystals of biological macromolecules. In particular, serial X-ray crystallography and microcrystal electron diffraction (MicroED) have emerged as useful ...
Aquila, Andrew, Bhowmick, Asmit, Biel, Justin T, Boutet, Sebastien, Brewster, Aaron S, Carbajo, Sergio, Cohen, Aina E, Cortez, Saul, Fraser, James S, Gonen, Tamir, Gonzalez, Ana, Hino, Tomoya, Im, Dohyun, Ito, Kazutaka, Iwata, So, Koralek, Jake D, Kubo, Minoru, Lazarou, Tomas S, Martynowycz, Michael W, Nakane, Takanori, Nango, Eriko, Nomura, Takashi, Owada, Shigeki, Samelson, Avi J, Sauter, Nicholas K, Sierra, Raymond G, Sugahara, Michihiro, Tanaka, Rie, Tanaka, Tomoyuki, Thompson, Erin M, Thompson, Michael C, Tono, Kensuke, van den Bedem, Henry, Woldeyes, Rahel A, Wolff, Alexander M, Young, Iris D, Yumoto, Fumiaki, Zhao, Wei   +37 more
core   +2 more sources

Molecularly Engineered Highly Stable Memristors with Ultra‐Low Operational Voltage: Integrating Synthetic DNA with Quasi‐2D Perovskites

Advanced Functional Materials, EarlyView.
Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane, Abhinav Gorthy, Luyao Zheng, Chiranth C Ravi, Haodong Wu, Jiamao Zheng, Neela H. Yennawar, Shashank Priya, Rashmi Jha, Bed Poudel   +9 more
wiley   +1 more source

Trifluoromethoxylated Electron Acceptor Enabling Ternary Organic Solar Cells with over 20% Power Conversion Efficiency

Advanced Functional Materials, EarlyView.
ABSTRACT In this work, we introduce a trifluoromethoxy (OCF3) group as a pseudo‐halogen terminal group design for non‐fullerene acceptors, which combines strong inductive electron‐withdrawing ability with moderate resonance donation. The as‐synthesized BTP‐OCF3, when benchmarked against its methoxy analogue BTP‐OCH3, demonstrates narrowed bandgap ...
Chunliang Li, Anhai Liang, Shuwei Qiu, Gavin Ho Ming Ng, Aleksandr Sergeev, Joshua Yuk Lin Lai, Bosen Zou, Xianghao Zeng, Jicheng Yi, Hongxiang Li, Junpo Guo, Wei Liu, Jia Yao, Kam Sing Wong, Zhipeng Kan, Sai Ho Pun, He Yan   +16 more
wiley   +1 more source