Results 51 to 60 of about 13,883,468 (305)

Molecular Recognition of SARS-CoV-2 Mpro Inhibitors: Insights from Cheminformatics and Quantum Chemistry

Molecules
The SARS-CoV-2 main protease (Mpro), essential for viral replication, remains a prime target for antiviral drug design against COVID-19 and related coronaviruses.
Adedapo Olosunde, Xiche Hu
doaj   +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

Polarized Cu-Bi site pairs for non-covalent to covalent interaction tuning toward N₂ photoreduction

, 2022
A universal atomic layer confined doping strategy is developed to prepare Bi24 O31 Br10 materials incorporating isolated Cu atoms. The local polarization can be created along the CuOBi atomic interface, which enables better electron delocalization for ...
Shuzhou Li, Jiang, Wei, Xiong, Jun, Weng, Yuxiang, Zhang, Yi, Song, Li, Changda Wang, Jiexiang Xia, Chao Zhu, Wei Jiang, Xu, Manzhang, Chen, Chao, Chao Chen, Jiadong Zhou, Yao Wu, Xia, Jiexiang, Zhou, Jiadong, Chen, Hailong, Zheng Liu, Li Song, Yi Zhang, Jun Di, Manzhang Xu, Wang, Changda, Yuxiang Weng, Hailong Chen, Yunxuan Zhao, Wu, Yao, Zhu, Chao, Zhao, Yunxuan, Li, Shuzhou, Jun Xiong, Di, Jun, Liu, Zheng   +33 more
core   +1 more source

Effects of Non-covalent/Covalent Interactions on Functional Properties and Stability of Gelatin-PCA Complexes

Shipin gongye ke-ji
To investigate the effect of the interaction between protocatechuic acid (PCA) and gelatin on the functional properties and stability of gelatin-PCA complexes. Gelatin-PCA complexes were prepared by non-covalent and covalent binding.
Ran LIU, Qinghua ZENG, Shuang CHENG, Jingyu LI, Xiaohong PAN, Lei WANG   +5 more
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

Strong self-healing close-loop recyclable vitrimers via complementary dynamic covalent/non-covalent bonding [PDF]

Epoxy vitrimers represent a new class of high-performance sustainable resins because of their desired mechanical and thermally malleable properties. Unfortunately, existing epoxy vitrimers cannot self-heal at room temperature (R.T.) due to the trade-off ...
Zhang, Qi, Cao, Cheng-Fei, Ye, Guofeng, Wang, Cheng, Lynch, Mark, Song, Pingan, Liu, Zhitian, Huo, Siqi, Wang, Hao   +8 more
core   +1 more source

Dataset for "Large 31P-NMR enhancements in liquid state dynamic nuclear polarization through radical/target molecule non-covalent interaction"

, 2023
We provide raw data associated with the manuscript "Large 31P-NMR enhancements in liquid state dynamic nuclear polarization through radical/target molecule non-covalent interaction", DOI: https://doi.org/10.1039/d2cp04092a. A description of the uploaded
Levien, Marcel, Bennati, Marina, Reinhard, Maik, Orlando, Tomas   +3 more
core   +1 more source

Non-covalent Interactions

Citation: 'non-covalent interactions' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09875 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for
Marcus Elstner, Qiang Cui, Maja Gruden
openaire   +2 more sources

Guanidinium and spermidinium decavanadates: as small biomimetic models to understand non-covalent interactions between decavanadate and arginine and lysine side chains in proteins

Frontiers in Chemical Biology
During the last three decades, numerous investigations have been conducted on polyoxidovanadates to treat several illnesses and inhibit enzymes. Numerous decavanadate compounds have been proposed as potential therapies for Diabetes mellitus, Cancer, and ...
Luis F. Paredes-Pérez, Angel Mendoza, Amalia García-García, Laura E. Serrano-De la Rosa, Miguel A. Méndez-Rojas, Francisco J. Melendez, María Eugenia Castro, Enrique González-Vergara   +7 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source