Results 51 to 60 of about 1,056,868 (306)

Structure and function tailored metal-organic frameworks for heterogeneous catalysis

, 2022
The unlimited combination of building units, tunable structures, and facilitation of tailoring active sites endows metal-organic frame-works (MOFs) with high activity as heterogeneous catalysts in various reactions, such as hydrogen evolution reaction ...
Guojun Zhou, Huang, Zhehao,, Wang, Yang,, Yang Wang, Zhehao Huang, Zhou, Guojun,   +5 more
core   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Frustrated Lewis Pairs in Heterogeneous Catalysis: Theoretical Insights

Molecules, 2022
Frustrated Lewis pair (FLP) catalysts have attracted much recent interest because of their exceptional ability to activate small molecules in homogeneous catalysis.
Qiang Wan, Sen Lin, Hua Guo
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Development of Tip-enhanced Raman Spectroscopy and its Application to Heterogeneous Catalysis Research [PDF]

, 2018
Catalysis is at the forefront of many developments to make our society more sustainable and less dependent on fossil resources, such as coal, gas and crude oil.
Kumar, Naresh, Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis   +2 more
core  

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Engineering and Sizing Nanoreactors To Confine Metal Complexes for Enhanced Catalytic Performance [PDF]

, 2014
Homogeneous metal complexes often display superior activity and selectivity in catalysis of chemical transformations. Heterogenization of these complexes by immobilization on solid supports has been used to facilitate recovery, but this is often ...
Klein Gebbink, Bert, Inorganic Chemistry and Catalysis, Sub Inorganic Chemistry and Catalysis, de Jongh, Petra E., Prieto Gonzalez, Gonzalo, de Jong, Krijn P., Organic Chemistry and Catalysis, Yazerski, Vital, Roiban, Lucian, Shakeri, Mozaffar, Sub Organic Chemistry and Catalysis   +10 more
core   +1 more source

Green electrochemical fabrication of WO3 nanostructures using Cistus extracts for enhanced photoelectrocatalytic degradation of ciprofloxacin

Chemical Engineering Journal Advances
The development of sustainable fabrication routes for advanced semiconductor materials is crucial for environmental technology. This work presents a green electrochemical anodization strategy to fabricate tungsten trioxide (WO3) nanostructures, employing
Gemma Roselló-Márquez, Elianny Da Silva, Dionisio M. García-García, Benjamin Solsona, Rita Sánchez-Tovar, Ramón M. Fernández-Domene   +5 more
doaj   +1 more source

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source