Results

Click a row for more details

Property Organism Value Units ID Details
Total potassium pool level Bacteria Escherichia coli 483 (±23 Table - link) mM 107039 Roe AJ, McLaggan D, Davidson...
Conductance of potassium channel in chromaffin cell Various 180 pS 104096 Stein, Wilfred D., Channels...
Hypothetical cross section of potassium channel Frog Rana pipiens 8.6 Angstrom^2 104103 Stein, Wilfred D., Channels...
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., ...
Physiologically relevant concentration of potassium ion (K+) Bacteria Escherichia coli 200 mM 115759 Theillet FX et al., ...
Molecular mass of voltage-gated potassium channel Shaker Fruit fly Drosophila melanogaster ~400 kDa 111665 O. Sokolova, L.K. Partensky...
Potassium concentration in cytosol Bacteria Escherichia coli 180-200 mM 104049 Shabala L, Bowman J, Brown J...
Radius of the crystal size of potassium ion Generic 1.33 (Table - link) Angstrom 109742 Stein, Wilfred D., Transport...
Number of ouabain molecules bound to sodium-potassium pump when completely saturated Guinea Pig Cavia porcellus 250-300 molecules/per µm^2 of membrane 103030 Brading AF, Widdicombe...
Average gene length of Potassium voltage gated channel gene family Human Homo sapiens 104.95 kbp 104320 Sharma VK, Brahmachari SK...
Number of ouabain molecules bound to sodium-potassium pump when completely saturated Guinea Pig Cavia porcellus 1.1e+11 molecules/per mg colon tissue 103029 Brading AF, Widdicombe...
Concentration of potassium cations in approximate volume of e.coli cell Generic Total 140 mM: free 120 mM: Table - link mM 110385 Maguire ME, Cowan JA....
Sodium (Na+) and potassium (K+) concentrations in lumen of lysosome Metazoa animals Na+ 20 to 140: K+ 2 to 50 mM 117095 Haoxing Xu and Dejian Ren...
Sodium (Na+) and potassium (K+) concentrations in cytosol Metazoa animals Na+ ~12: K+ ~150 mM 117096 Haoxing Xu and Dejian Ren...
Increase in steady state matrix volume in the mitochondria following opening of mKATP (mitochondrial ATP-sensitive potassium) channels Rat Rattus norvegicus 15 - 20 % 116933 Anastacio MM et al.,...
Potassium pool levels in cells treated with acetate and benzoate Bacteria Escherichia coli Table - link mM 107111 Roe AJ, McLaggan D, Davidson...
Calculated conductance of wild-type KcsA [potassium crystallographically-sited activation channel] prokaryote ~40 pS 112289 Choi H, Heginbotham L....
Fraction of total body energy that is used to drive the pumps that exchange sodium and potassium ions across cell membranes in brain Human Homo sapiens 10 % 103545 Laughlin SB, de Ruyter...
Fraction of potassium ions in cytosol that need flow out in order to alter the membrane potential by 100mV Generic 1E-05 Of intracellular K+ ions 106433 Alberts, Molecular biology...
Concentrations of Intra- and Extracellular sodium, potassium, calcium and protons of normal mammalian heart cell Mammals Table - link N/A 103966 Ingwall JS, Balschi JA....