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Collagen triple-helix formation in all-trans chains proceeds by a nucleation/growth mechanism with a purely entropic barrier
Collagen consists of repetitive Gly–Xaa–Yaa tripeptide units with proline and hydroxyproline frequently found in the Xaa and Yaa position, respectively. This sequence motif allows the formation of a highly regular triple helix that is stabilized by steric (entropic) restrictions in the constituent p...
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| Huvudupphovsmän: | , , , , |
|---|---|
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
National Academy of Sciences
2005
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1236557/ https://ncbi.nlm.nih.gov/pubmed/16172389 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0505141102 |
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