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Copper–Peptide Complex Structure and Reactivity When Found in Conserved His-X(aa)-His Sequences
[Image: see text] Oxygen-activating copper proteins may possess His-X(aa)-His chelating sequences at their active sites and additionally exhibit imidiazole group δN vs εN tautomeric preferences. As shown here, such variations strongly affect copper ion’s coordination geometry, redox behavior, and ox...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical
Society
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4160276/ https://www.ncbi.nlm.nih.gov/pubmed/25171435 http://dx.doi.org/10.1021/ja505098v |