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Hyperfine-Shifted (13)C Resonance Assignments in an Iron−Sulfur Protein with Quantum Chemical Verification: Aliphatic C−H···S 3-Center−4-Electron Interactions

[Image: see text] Although the majority of noncovalent interactions associated with hydrogen and heavy atoms in proteins and other biomolecules are classical hydrogen bonds between polar N−H or O−H moieties and O atoms or aromatic π electrons, high-resolution X-ray crystallographic models deposited...

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Detalles Bibliográficos
Autores principales: Westler, William M., Lin, I-Jin, Perczel, András, Weinhold, Frank, Markley, John L.
Formato: Texto
Lenguaje:English
Publicado: American Chemical Society 2011
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3033705/
https://www.ncbi.nlm.nih.gov/pubmed/21207994
http://dx.doi.org/10.1021/ja1049059