Direct measurement of forces between self-assembled proteins: temperature-dependent exponential forces between collagen triple helices.

We report direct measurements of force vs. separation between self-assembled proteins. These forces are observed between collagen triple helices in native and reconstituted fibers. They are a combination of a short-range repulsion, which varies exponentially over at least five decay lengths, and an...

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Bibliographic Details
Main Authors: Leikin, S, Rau, D C, Parsegian, V A
Format: Artigo
Language:Inglês
Published: 1994
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC42930/
https://ncbi.nlm.nih.gov/pubmed/8278378
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