Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Fraction of total cell iron that is present in the redox-active form (50–100 μM) | Unspecified | <5 | % | 114079 | Valko M et al., Redox-... |
| Requirement of iron for maximal growth of some bacteria | bacteria | Table - link | μg/ml | 108819 | Charles E. Lankford and... |
| Redox potential of alpha Fe2O3 (hematite)/Fe2+ (Ferrous iron) | Generic | -287 | mV | 104503 | Straub KL, Benz M, Schink... |
| Redox potential of gamma FeOOH (lepidocrocite)/Fe2+ (Ferrous iron) | Generic | -88 | mV | 104505 | Straub KL, Benz M, Schink... |
| Number of iron atoms in photosystem I units per cell | Cyanobacteria Synechocystis PCC 6803 | 1.2e+6 | unitless | 100837 | Critical roles of ba... |
| Redox potentials of various redox couples relevant to iron metabolism | Generic | Table - link | N/A | 104501 | Straub KL, Benz M, Schink... |
| elemental composition - percent iron in dry mass | Bacteria Escherichia coli | 0.2 | Percent | 100659 | Physiology of the Bacterial... |
| Total amount of iron stored in adult male red blood cells | Human Homo sapiens | 2.5 | g | 102751 | Information Center for... |
| Percent of total body iron stored in adult male red blood cells | Human Homo sapiens | 65 | % | 102752 | Information Center for... |
| Midpoint potentials of examples of different iron sulphur cluster types | Unspecified | Table - link | N/A | 105414 | J.J.R. Fraústo da Silva... |
| Effects of amino acids and of iron, manganese, and zinc concentrations on lag duration and time of accumulation of SK in cultures of B. megaterium | Bacteria Bacillus megaterium | Table - link | N/A | 108820 | Charles E. Lankford and... |
| Doubling time using BG-11 medium with modified iron source and chelating agents | Cyanobacteria Synechocystis PCC 6803 | 4.3 | hours | 116746 | Zavřel T et al., Quantitative... |
| Per cell copy numbers of TonB, ExbD, ExbB and FepA | Bacteria Escherichia coli | Table - link | Proteins/cell | 109177 | Higgs PI, Larsen RA,... |
| Rate constant of Fenton's reaction Fe(2+)+H2O2→ Fe(3+)+OH·+OH− | Generic | 76 | M^-1×sec^-1 | 105678 | Woodmansee AN, Imlay... |
| Concentration of σ18 molecules | Bacteria Escherichia coli | 0.1-0.2 | fmol/µgram protein | 105164 | Maeda H, Jishage M, Nomura T... |
| Redox potential of Fe(III) citrate/Fe(II) citrate | Generic | 372 (Table - link) | mV | 104510 | Straub KL, Benz M, Schink... |
| Average amount of zinc in human body and level of free intracellular zinc in rat | Mammals | in human body ~1.5-2.5g: free intracellular zinc in rat ≥0.5nM | N/A | 114084 | Valko M et al., Redox-... |
| Concentration of ferritin molecules in envelope cross section | Bacteria Escherichia coli | 75 (±20) | Copies/µm^2 | 101064 | Lelkes PI, Klein L, ... |
| 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-... |
| Distribution of zinc in body (total of ~1.5 - 2.5g) | Human Homo sapiens | in skeletal muscle and bone ~85-90%: in skin and liver 8-10%: in other tissues the rest | % | 114085 | Valko M et al., Redox-... |