Supramolecular Protein Engineering
نویسندگان
چکیده
منابع مشابه
Designing supramolecular protein assemblies.
Many natural proteins self-assemble, either to fulfill their biological function or as part of a pathogenic process. Biological assembly phenomena such as amyloidogenesis, domain swapping and symmetric oligomerization are inspiring new strategies for designing proteins that self-assemble to form supramolecular complexes. Recent advances include the design of novel proteins that assemble into fi...
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Supramolecular protein assemblies are an emerging area within the chemical sciences, which combine the topological structures of the field of supramolecular chemistry and the state-of-the-art chemical biology approaches to unravel the formation and function of protein assemblies. Recent chemical and biological studies on natural multimeric protein structures, including fibers, rings, tubes, cat...
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Engineering materials using supramolecular principles enables generalizable and modular platforms that have tunable chemical, mechanical, and biological properties. Applying this bottom-up, molecular engineering-based approach to therapeutic design affords unmatched control of emergent properties and functionalities. In preparing responsive materials for biomedical applications, the dynamic cha...
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Two homologues of supramolecular Borromean rings were obtained based on the halogen-bonding-driven self-assembly of iodide ions with telechelic diiodoperfluoroalkanes.
متن کاملSupramolecular protein engineering: design of zinc-stapled insulin hexamers as a long acting depot.
Bottom-up control of supramolecular protein assembly can provide a therapeutic nanobiotechnology. We demonstrate that the pharmacological properties of insulin can be enhanced by design of "zinc staples" between hexamers. Paired (i, i+4) His substitutions were introduced at an alpha-helical surface. The crystal structure contains both classical axial zinc ions and novel zinc ions at hexamer-hex...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2010
ISSN: 0021-9258
DOI: 10.1074/jbc.c110.105825