Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Metal ion complexation constant for AMP with Mg2+ | Unspecified | 1.92 (±0.10) | see comments | 101868 | Smith, R. M., A. E. Martell... |
| Metal ion complexation constant for ATPH with Mg2+ | Unspecified | 2.39 (±0.07) | see comments | 101871 | Smith, R. M., A. E. Martell... |
| Ion-binding ratio, kS (measure of buffering capacity) | Unspecified | kS[Ca2+]≈100: kS[Mg2+]≈20 | unitless | 110753 | OS. Andersen, "Cellular... |
| Concentration of total and free magnesium ion (Mg2+) | Bacteria Escherichia coli | total 20-100: free 1-2 | mM | 115774 | Theillet FX et al., ... |
| Ion Concentration Ratios, Calculated Equilibrium Potentials, and Measured Transmembrane Potentials | Various | Table - link | N/A | 104083 | Stein, Wilfred D., Litman... |
| Concentration of potassium ion (K+) when grown in different media | Bacteria Escherichia coli | McIlvaine’s medium ~250 (free): glucose ~180-200: LB ~100 | mM | 115760 | Theillet FX et al., ... |
| Ion selectivity of Chlamydomonas MSC1 [mechanosensitive channel 1] expressed in E. coli | Algae Chlamydomonas spp. | PK : PCl : PBr : PI = 1: 7 : 9 : 9 | N/A | 112286 | Martinac B, Saimi Y,... |
| Comparison of ion solvation and partitioning free energies with membrane translocation free energies | Generic | Table - link | kcal/mol | 112548 | Vorobyov I. et al., ... |
| Comparison of observed and predicted ion concentrations in pea root tissue | Pea Pisum sativum | Table - link | mmol/L | 106755 | Taiz & Zeiger Plant ... |
| Interaction distances (in Å) between the translocating ion and solvent or lipid atoms | Generic | Table - link | Å | 112547 | Vorobyov I. et al., ... |
| Dissociation constant of the zinc ion in Carbonic anhydrase II | Human Homo sapiens | 4 | pM | 102668 | Lindskog S. Structure... |
| Hydrogen bond length between water and hydronium ion (H3O+) | Generic | 2.5 | Å | 106700 | Noam Agmon, The Grotthuss... |
| Fraction of all enzymes that contain metal ion cofactors | Generic | ~30 | % | 107485 | Editor: Dr. Robert A. Meyers... |
| Km for hydrogen ion inward current with folate transporter | Mouse Mus musculus | 1.2 (±0.1) | µM | 102595 | Umapathy NS, Gnana-Prakasam... |
| Half life of the zinc ion association in Carbonic anhydrase II | Human Homo sapiens | 5 | days | 102670 | Lindskog S. Structure... |
| Number of ion transport sites on red blood cell membrane | Human Homo sapiens | 1e+6 | membrane transport sites/cell | 111367 | Brahm J. Temperature... |
| Ratios of internal ion concentrations, made from the means of single cells versus outside concentration | bacteria | Table - link | N/A | 106600 | Fagerbakke KM, Norland S... |
| Km for hydrogen ion inward current with methhotrexate as substrate | Mouse Mus musculus | 4.6 (±0.5) | µM | 102596 | Umapathy NS, Gnana-Prakasam... |
| Metal ion activation of partially purified corn alkaline inorganic pyrophosphatase | Corn Zea mays | Table - link | N/A | 104836 | J. W. RIP and W. E. RAUSER... |
| Density of photochemical reaction centres in an ion-pumping rhodopsin containing membrane | prokaryote | 270 | nmol/m^2 | 105044 | John A. Raven Functional... |