Value |
64
Sec^-1
Range: ±20 Sec^-1
|
Organism |
prokaryote |
Reference |
Garner EC, Campbell CS, Mullins RD. Dynamic instability in a DNA-segregating prokaryotic actin homolog. Science. 2004 Nov 5 306(5698):1021-5. p.1021 right column top paragraphPubMed ID15528442
|
Method |
"[Researchers] examined the polymerization
dynamics of individual ParM filaments by
total internal reflection fluorescence (TIRF)
microscopy of Alexa 488–labeled ParM." |
Comments |
"ATP-ParM filaments
elongated with a rate constant of 5.3±1.3
µM^-1?sec^-1 (n=50) at each end, similar to that
of the fast-growing barbed end of actin
filaments. After switching from growth to
shortening, filaments disassembled at a rate of
64±20 sec^–1 (n=16) (Fig. 1E)" |
Entered by |
Uri M |
ID |
109273 |