Results 61 to 70 of about 364,891 (280)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

An Ising Model for Metal-Organic Frameworks [PDF]

, 2017
We present a three-dimensional Ising model where lines of equal spins are frozen in such that they form an ordered framework structure. The frame spins impose an external field on the rest of the spins (active spins).
Horbach, Jürgen, Höft, Nicolas, Martin-Mayor, Victor, Seoane, Beatriz   +3 more
core   +3 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Synthesis, characterization, and electrochemical properties of polyaniline/Co(II) metal-organic framework composites [PDF]

شیمی کاربردی روز, 2019
Polyaniline/Co(II) metal-organic framework composites (PANI/x%Co-MOF) were synthesized by hydrothermal preparation of Co(II) metal-organic framework in the presence of as-prepared polyaniline.
zeinab ansari-asl, Zeinab Neisi, Tahereh Sedaghat, Valiollah Nobakht   +3 more
doaj   +1 more source

Magnetoelastic coupling in the cobalt adipate metal-organic framework from quasi-harmonic lattice dynamics [PDF]

, 2015
Magnetic interactions in hybrid materials are poorly understood compared to those in purely inorganic materials. The high flexibility of many metal-organic systems introduces a strong temperature dependence of the magnetic exchange interactions owing to ...
Canepa, da Silva, Ferey, Jain, Kim, Kresse, Kurmoo, Lee, Lorusso, Ma, Meng, Perdew, Saines, Saines, Saines, Saines, Saines, Stoffel, Stroppa, Thomson, Tian, Togo, Vinet, Xu   +23 more
core   +2 more sources

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Metal–Organic Framework-Based Photodetectors

Nano-Micro Letters
Highlights The methods of preparing metal–organic framework (MOF)-based photodetectors and various types of MOFs are introduced. The applications of MOF photodetectors in the detection of X-ray, ultraviolet, and infrared radiation, biosensing, and ...
Jin-Biao Zhang, Yi-Bo Tian, Zhi-Gang Gu, Jian Zhang   +3 more
doaj   +1 more source

Enzymeless Electrochemical Glucose Sensors Based on Metal–Organic Framework Materials: Current Developments and Progresses

Chemosensors, 2023
Electrochemical glucose sensors play a crucial role in medicine, bioscience, food science, and agricultural science. Metal–organic frameworks possess exceptional properties, such as large specific surface area, high porosity, tunable pore structure, high
Chang Liu, Jian Zhou, Rongqiu Yan, Lina Wei, Chenghong Lei   +4 more
doaj   +1 more source

Quantum Metal‐Organic Frameworks

Small Science
Quantum materials and metal‐organic framework (MOFs) materials describe two attractive research areas in physics and chemistry. Yet, with very few exceptions, these fields have been developed with little overlap. This review aims to summarize these efforts and outline the huge potential of considering MOFs as quantum materials, called quantum MOFs ...
Zhehao Huang, Richard Matthias Geilhufe
openaire   +3 more sources