Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Changes in force and measured extension versus time for typical single molecules. (A) 1 mM ATP, 10 mM MgCl2, pH 7.6. (B) Same as (a) in the presence of 10 U/ml pyruvate kinase, 2 mM phosphoenolpyruvate and 1 mM KCl; (C) 1 mM ATPγS, 10 mM MgCl2, pH 7.6; (D) 1 mM ATP and 10 mM CaCl2, pH 7.6.
