Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Chloride ion diameter | Biosphere | 3.7 | Angstrom | 103950 | Rivetta A, Slayman C... |
| Ion-Channel Kinetics | Eukaryotes | Table - link | N/A | 109243 | Faisal AA, White JA,... |
| Chloride ion content | Rat Rattus norvegicus | 5 in skeletal muscle:119 in plasma water | mM | 107189 | Conway EJ. Nature and... |
| Concentration of sodium ion (Na+) and calcium ion (Ca2+) | Bacteria Escherichia coli | sodium ~5: calcium ~0.1 | mM | 115775 | Theillet FX et al., ... |
| Summary of ion selectivity experiments | Snail Helix roseneri | Table - link | N/A | 109171 | H. Reuter and C.F. Stevens... |
| Radius of Potassium ion | Generic | 1.33 | Angstrom | 104163 | Stein, Wilfred D., Transport... |
| Radius of Calcium ion | Biosphere | 0.99 | Angstrom | 104164 | Stein, Wilfred D., Transport... |
| Ion and elemental composition | Budding yeast Saccharomyces cerevisiae | Table - link | N/A | 107752 | van Eunen K et al., Measuring... |
| Intracellular K+ (potassium ion) | Microbes | 300 - 700 | mM | 112288 | Martinac B, Saimi Y,... |
| Cytoplasmic concentration of K+ ion | Bacteria Escherichia coli | 100 to 600 | mM | 109542 | Hiraga S. Chromosome... |
| Passive ion permeability through water channel | African clawed frog Xenopus laevis | ≤1 | ion/200,000 water molecules | 110412 | Maurel C. Aquaporins... |
| Length of viral ion channels | Virus | ~100 | amino acids | 110624 | Fischer WB, Sansom MS.... |
| Ion channel conductance and selectivity | Eukaryotes | Table - link | N/A | 109166 | Latorre R, Miller C.... |
| Rate constant of reaction in which superoxide oxidizes one ferrous ion into a ferric ion | Unspecified | ~10^8 - 10^9 | M^-1×sec^-1 | 114081 | Valko M et al., Redox-... |
| Rates of catalysis by ion channels | Generic | 10^6 to 10^9 | Ions transported per second | 109162 | Latorre R, Miller C.... |
| Lifetime of single hydronium (H3O+) ion | Generic | 10^-11 to 10^-12 | Sec | 106697 | Fornili, Migliore and Palazzo... |
| Experimental ion permeability coefficients in different bilayers | Various | Table - link | N/A | 112546 | Vorobyov I. et al., ... |
| Physiological concentration of Mg ion (Mg2+) | Unspecified | ~10 | mM | 100770 | Bioenergetics 3, Nicholls... |
| Hydrated radius of chromium(III) ion | Generic | metal-oxygen (MO) bond distance in the first hydration sphere 1.966: second sphere MO distance 4.08 | Å | 115053 | Lindqvist-Reis P, Muñoz-Páez... |
| Activation energy of transport by ion channels | Generic | ~15 to 25 | kJ/mol | 109164 | Latorre R, Miller C.... |