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Effects of an Interchain Disulfide Bond on Tropomyosin Structure: A Molecular Dynamics Study

Tropomyosin (Tpm) is a coiled-coil actin-binding dimer protein that participates in the regulation of muscle contraction. Both Tpm chains contain Cys190 residues which are normally in the reduced state, but form an interchain disulfide bond in failing heart. Changes in structural and functional prop...

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Bibliographic Details
Published in:Int J Mol Sci
Main Authors: Koubassova, Natalia A., Bershitsky, Sergey Y., Tsaturyan, Andrey K.
Format: Artigo
Language:Inglês
Published: MDPI 2018
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6274839/
https://ncbi.nlm.nih.gov/pubmed/30373319
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/ijms19113376
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