Alignment of non-covalent interactions at protein-protein interfaces. [PDF]
BACKGROUND: The study and comparison of protein-protein interfaces is essential for the understanding of the mechanisms of interaction between proteins.
Hongbo Zhu +3 more
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Stimulated by the recent observation of {\pi}-{\pi} interactions between C60 and corannulene subunits in a molecular tweezer arrangement (J. Am. Chem. Soc.
Wong, Bryan M.
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An integrated native mass spectrometry and top-down proteomics method that connects sequence to structure and function of macromolecular complexes. [PDF]
Mass spectrometry (MS) has become a crucial technique for the analysis of protein complexes. Native MS has traditionally examined protein subunit arrangements, while proteomics MS has focused on sequence identification.
Campuzano, Iain DG +4 more
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Noncovalent Interactions in Catalysis [PDF]
Noncovalent interactions often provide the spine of biomolecular and material structures, and can therefore play a key role in biological and catalytic processes. Selectivity in chemical reactions, particularly in catalytic processes, is often an orchestral action of various noncovalent interactions occurring in intermediates and transition states ...
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Measurement of protein non-covalent interactions in buffer and cells
Nuclear magnetic resonance (NMR) serves as a powerful tool for studying both the structure and dynamics of proteins. The NOE method, alongside residual dipolar; coupling, paramagnetic effects, J-coupling, and other related techniques, has reached a level
Jingwen Li, Xiangfei Song, Lishan Yao
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Noncovalent Binding of the Halogens to Aromatic Donors. Discrete Structures of Labile Br\u3csub\u3e2\u3c/sub\u3e Complexes with Benzene and Toluene [PDF]
Precise molecular structures resulting from the noncovalent interaction of Br2 with benzene (and toluene) reveal the unusual localized bonding to specific (one or two) carbon centers in prereactive complexes leading directly to the transition states for ...
Kochi, Jay K. +2 more
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Introduction: Noncovalent Interactions [PDF]
Pavel, Hobza, Jan, Řezáč
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σ-Hole Interactions: Perspectives and Misconceptions
After a brief discussion of the σ-hole concept and the significance of molecular electrostatic potentials in noncovalent interactions, we draw attention to some common misconceptions that are encountered in that context: (1) Since the electrostatic ...
Peter Politzer, Jane S. Murray
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Structural and Mechanistic Studies of γ-Fe2O3 Nanoparticle as Hydroxyurea Drug Nanocarrier
In this study, the noncovalent interactions and four mechanisms of covalent functionalization of hydroxyurea have been examined using the density functional theory. Quantum molecular descriptors were also studied in noncovalent interactions.
Sadaf Avarand +3 more
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Weak Interactions Between Hydracids / Binary Acids: Some Considerations from a DFT Analysis
Non-covalent interactions involving element-hydrogen contacts are a central part in supramolecular chemistry and play essential roles in biomolecular structure.
Luana RADU +3 more
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