| Value |
4.6
μm^2/sec
Range: ±0.8 Table - link μm^2/sec
|
| Organism |
Bacteria Escherichia coli |
| Reference |
Kumar M, Mommer MS, Sourjik V. Mobility of cytoplasmic, membrane, and DNA-binding proteins in Escherichia coli. Biophys J. 2010 Feb 17 98(4):552-9. p.557 right column 3rd paragraphPubMed ID20159151
|
| Primary Source |
Cluzel P, Surette M, Leibler S An ultrasensitive bacterial motor revealed by monitoring signaling proteins in single cells. Science. 2000 Mar 3 287(5458):1652-5.PubMed ID10698740
|
| Method |
Researchers used fluorescence recovery after photobleaching
(FRAP) along with a detailed numerical model that simulates
FRAP experiments, to systematically investigate mobility
of cytoplasmic, inner membrane, and DNA-binding proteins
in Escherichia coli. |
| Comments |
The diffusion coefficient of CheY-GFP (40 kDa)
estimated by fluorescence correlation spectroscopy was
4.6±0.8µm^2/sec (primary source) |
| Entered by |
Uri M |
| ID |
107989 |