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Structural Rearrangements in the Active Site of Smooth-Muscle Myosin

Structural rearrangements of the myosin upper-50 kD subdomain are thought to play a key role in coordinating actin binding with nucleotide hydrolysis during the myosin ATPase cycle. Such rearrangements could open and close the active site in opposition to the actin-binding cleft, helping explain the...

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Bibliographic Details
Main Authors: Robertson, C. Ian, Gaffney, Donald P., Chrin, Lynn R., Berger, Christopher L.
Format: Artigo
Language:Inglês
Published: Biophysical Society 2005
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1366691/
https://ncbi.nlm.nih.gov/pubmed/15951390
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1529/biophysj.105.059840
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