Results 31 to 40 of about 3,934,989 (303)

Resolving the Dynamic Non-Covalent Interaction inside Membrane Protein Channel by Single-Molecule Interaction Spectrum [PDF]

, 2018
Millions of years of evolution have produced membrane protein channels capable of efficiently moving ions across the cell membrane. The underlying fundamental mechanisms that facilitate these actions greatly contribute to the weak non-covalent ...
Xi-Xin Fu (5894923), Yong-Jing, Wan, Yi-Lun, Ying, Shao-Chuang, Liu, Yi-Lun Ying (5338508), Chan Cao (5894943), Jie, Yu, Jie Yu (5894929), Meng-Yin Li (5894926), Yi-Tao Long (5306846), Yong-Jing Wan (5894946), Shuang Li (5894938), Yi-Tao, Long, Chan, Cao, Shao-Chuang Liu (5894933), Ya-Qian Wang (5894936), Meng-Yin, Li, Shuang, Li, Xi-Xin, Fu, Ya-Qian, Wang   +19 more
core   +2 more sources

Hydrogen-bonding and π-π interaction promoted solution-processable covalent organic frameworks

Nature Communications, 2023
Covalent organic frameworks show great potential in gas adsorption/separation, biomedicine, device, sensing, and printing arenas. However, covalent organic frameworks are generally not dispersible in common solvents resulting in the poor processability ...
Lei Zhang, Qiu-Hong Zhu, Yue-Ru Zhou, Shuang-Long Wang, Jie Fu, Jia-Ying Liu, Guo-Hao Zhang, Lijian Ma, Guohua Tao, Guo-Hong Tao, Ling He   +10 more
doaj   +1 more source

Dynamic covalent chemistry with azines

, 2022
Azines provide an attractive balance in dynamic covalent chemistry, with rapid exchange in acidic conditions and good stability in the presence of water.info:eu-repo/semantics ...
Torres Huerta, Aaron, Halgreen, Lau, Valkenier, Hennie, Dascalu, Anca-Elena, Torres-Huerta, Aaron   +4 more
core   +1 more source

Inter-α-Inhibitor Impairs TSG-6-Induced Hyaluronan Cross-Linking [PDF]

, 2013
Under inflammatory conditions and in the matrix of the cumulus-oocyte complex (COC), the polysaccharide hyaluronan (HA) becomes decorated covalently with heavy chains (HCs) of the serum glycoprotein inter-α-inhibitor (IαI).
Briggs, David C., Richter, Ralf P., Day, Anthony J., Ralf P. Richter, Baranova, Natalia, Viranga Tilakaratna, Day, Anthony J.; id_orcid, David C. Briggs, Natalia S. Baranova, Tilakaratna, Viranga, Enghild, Jan J., Caroline M. Milner, Baranova, Natalia S., Jan J. Enghild, Milner, Caroline M., Foulcer, Simon J., Simon J. Foulcer, Anthony J. Day   +17 more
core   +1 more source

Investigation of atomic level patterns in protein--small ligand interactions. [PDF]

PLoS ONE, 2009
BACKGROUND: Shape complementarity and non-covalent interactions are believed to drive protein-ligand interaction. To date protein-protein, protein-DNA, and protein-RNA interactions were systematically investigated, which is in contrast to interactions ...
Ke Chen, Lukasz Kurgan
doaj   +1 more source

Identification of Protein–Phenol Adducts in Meat Proteins: A Molecular Probe Technology Study

Foods, 2023
Plant polyphenols with a catechol structure can form covalent adducts with meat proteins, which affects the quality and processing of meat products. However, there is a lack of fast and effective methods of characterizing these adducts and understanding ...
Fenhong Yang, Yingying Zhu, Xiaohan Li, Fengtao Xiang, Moru Deng, Wei Zhang, Wei Song, Hao Sun, Changbo Tang   +8 more
doaj   +1 more source

Covalent and Non-Covalent Strategies for the Immobilization of Tobacco Etch Virus (TEV) Protease on Superparamagnetic Nanoparticles [PDF]

, 2019
TEV protease fusion proteins were prepared and immobilized on superparamagnetic nanoparticles (SPIONs). Non-covalent (avidin-biotin) and covalent (HALOtag-chloroalkane) strategies were explored for TEV immobilization.
Tulsi, Patel, Kwang Hun, Lim, Robert, Hughes, Jessica L., Norris, Anvesh K. R., Dasari, Thomas A., Cope   +5 more
core   +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

Structural Transformation and Functional Improvement of Potato Protein–Gallic Acid Conjugates: Multispectroscopy and Molecular Dynamics Simulations

Foods
Covalent modification of polyphenols effectively enhances functional properties of proteins. This study conjugated potato protein isolate (PPI) with gallic acid (GA) via an alkaline method to investigate structural and functional alterations.
Zhenjing Huang, Jiahao Luo, Xiaoyun Fei, Deming Gong, Xing Hu, Guowen Zhang   +5 more
doaj   +1 more source

Non-conventional interactions of N3 inhibitor with the main protease of SARS-CoV and SARS-CoV-2

Computational and Structural Biotechnology Journal, 2021
The extensive spread of COVID-19 in every continent shows that SARS-CoV-2 virus has a higher transmission rate than SARS-CoV virus which emerged in 2002. This results in a global pandemic that is difficult to control.
Ponciano García-Gutiérrez, Rafael A. Zubillaga, Ilich A. Ibarra, Ana Martínez, Rubicelia Vargas, Jorge Garza   +5 more
doaj   +1 more source