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Cooperativity and Frustration in Protein-Mediated Parallel Actin Bundles

We examine the mechanism of bundling of cytoskeletal actin filaments by two representative bundling proteins, fascin and espin. Small-angle X-ray studies show that increased binding from linkers drives a systematic overtwist of actin filaments from their native state, which occurs in a linker-depend...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shin, Homin, Purdy Drew, Kirstin R., Bartles, James R., Wong, Gerard C. L., Grason, Gregory M.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2009
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Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2852194/
https://ncbi.nlm.nih.gov/pubmed/20366178
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