Population
Myosin subfragment 1 (S1) in static and actively hydrolyzing systems containing G- and F-actin
Comparison
Addition of different nucleotides and labeling… vs Different labeling conditions and…
Design
Preclinical
Authors
Loading...
Hypothesis-generating for acto-S1 states in sarcomere mechanics; leaves open functional relevance of constrained length change in intact cardiac muscle.
Fluorescence studies of myosin subfragment 1 suggest a potential new acto-S1 state stabilized by G-actin and indicate an upper limit of 15% for S1 length change during activity.
Mendelson et al. (1975) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: