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Property Organism Value Units ID Details
Neutrophil speed during chemotaxis Human Homo sapiens 19 (±6) µm/min 116690 Hoang AN et al., Measuring...
Most efficient cell diameters for chemotaxis bacteria Table - link µm 115614 Young KD. The selective...
Cellular contents of chemotaxis components Bacteria Escherichia coli Table - link proteins/cell 107850 Li M, Hazelbauer GL....
The chemotaxis signaling pathway can amplify signals Bacteria Escherichia coli ≥50 Fold 109305 Hazelbauer GL, Falke JJ...
Values of the effective total cellular concentrations of the chemotaxis proteins Bacteria Escherichia coli Table - link µM 112523 Bitbol AF, Wingreen NS....
Shape effects on the energetics of bacterial chemotaxis bacteria Table - link N/A 115602 Young KD. The selective...
Concentration gradient at which functional chemotaxis is observed away from capillary tube Bacteria Escherichia coli 0.02 µM/µm 111492 Sourjik V, Berg HC. Receptor...
Time constant for sub-saturating response in chemotaxis Bacteria Escherichia coli 4 seconds 100189 Segall JE, Block SM,...
Minimum speed required to compensate for rotation from Brownian motion and diffusion of the attractant in chemotaxis Bacteria Escherichia coli 30 µm/sec 112298 Mitchell JG, Pearson L...
Fraction of the energy consumed for maintaining the dissipative steady state that is cost of responding to a simple step change in external ligand concentration (in chemotaxis) Bacteria Escherichia coli ~10 % 115163 Micali G, Endres RG....
Speed required of marine bacteria to compensate for rotation from Brownian motion and diffusion of the attractant in chemotaxis bacteria >100 µm/sec 112300 Mitchell JG, Pearson L...
Autocatalytic rate kcat for various histidine kinases (from different bacteria) bacteria Table - link sec^-1 112524 Bitbol AF, Wingreen NS....
Swimming speed of cell Bacteria Escherichia coli ~25 µm/sec 101793 Neidhardt F.C. Escherichia...
Speed of filamentous and wildtype cells Bacteria Escherichia coli filamentous cells 11µm/s: wildtype cells 19µm/s µm/s 115616 Young KD. The selective...
Number of major receptors (Tsr+Tar) Bacteria Escherichia coli 14000 (±1,700 Table - link) proteins/cell 100182 Li M, Hazelbauer GL....
Concentration difference of aspartate that can be deteced Bacteria Escherichia coli 10 nM 109306 Sourjik V. Receptor ...
If they are rod shaped bacteria measure chemical gradients better bacteria ~650 times 115615 Young KD. The selective...
Number of proteins necessary for taxis in the single chemosensory system Bacteria Escherichia coli ≥60 proteins 112297 Mitchell JG, Pearson L...
Number of minor receptors (Trg+Tap+Aer) Bacteria Escherichia coli 1000 proteins 100183 http://www.pdn.cam.a...
Number of copies of the kinase CheA Bacteria Escherichia coli 4500 proteins 100184 http://www.pdn.cam.a...