Results

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Property Organism Value Units ID Details
Actin concentration Amoeba Dictyostelium discoideum Total actin 250: polymeric actin ~70 μM 109565 D.N. Robinson, Y.-S. Kee...
Concentration of actin filament ends required for actin turnover rate Unspecified 2 µmol/liter 110644 Bernstein BW, Bamburg...
actin mRNA African clawed frog Xenopus laevis 1 ng 100381 Gurdon and Wakefield...
Average actin filament length Yeast in isolated actin patches 50nm: in patches on plasma membranes 100nm nm 111093 Berro J, Sirotkin V,...
Concentration of polymerized actin Eukaryotes ~1,000 μM 109980 Pollard TD, Blanchoin L...
Maximum actin polymerization rate Fission yeast Schizosaccharomyces pombe ~2,000 subunits/sec 111090 Berro J, Sirotkin V,...
Free actin concentration Bacteria Listeria monocytogenes 3.6 (Table - link) µM 106829 Zhu J, Carlsson AE. Growth...
Actin mRNA African clawed frog Xenopus laevis 5e+8 transcripts 100385 Gurdon and Wakefield...
Fraction of total actin in polymorphonuclear neutrophil (PMN) that is in F (filamentous)-actin and G-actin state after chemoattractant stimulation Unspecified F-actin 60% - 70% or ~200µM: G-actin 30% - 40% or 100µM N/A 112782 Southwick FS, Young CL....
Life time of actin patches Fission yeast Schizosaccharomyces pombe 20 sec 102266 Wu JQ, Pollard TD. Counting...
Rate constant of polymerization of ATP actin onto the barbed end of an actin filament Generic 2×10^6 - 8×10^6 M^-1×sec^-1 112536 Northrup SH, Erickson...
Persistence length of pure actin Generic 10 µm 106830 Cameron LA, Svitkina TM...
Young’s modulus of actin bacteria 2 GPa 112091 Wingreen NS, Huang KC....
Actin stall force Unspecified 7.7 (±1.3 Table - link) pN per Filament 100618 Abraham V. C., Krishnamurthi...
Actin filament model parameters Generic Table - link N/A 106827 Zhu J, Carlsson AE. Growth...
Concentration of free ATP-actin (unspecified organism) Eukaryotes 0.1 to 1.0 μM 109809 Dominguez R, Holmes KC....
Length of dynamic actin filaments Fission yeast Schizosaccharomyces pombe ~0.6 to 1.0 μm 109574 D.N. Robinson, Y.-S. Kee...
Actin filament turnover in living cells is faster than purified actin turnover in vitro by Unspecified 10 - 100 fold 112784 McGrath, J.L., Y. Tardy...
Persistence length of actin Unspecified ~10 to 17 μm 109568 D.N. Robinson, Y.-S. Kee...
Concentration of free profilin-actin (unspecified organism) Eukaryotes 5 to 40 μM 109810 Dominguez R, Holmes KC....