Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Tryptophan abundance | Bacteria Escherichia coli | 1.1 | % | 100642 | Physiology of the Bacterial... |
| Tryptophan volume | Generic | 162.6 | Å^3 | 102521 | Neil R. Voss. 2006 'Geometric... |
| Intestinal absorption of Tryptophan | Human Homo sapiens | 75.7 (±3.7) | % | 102139 | Adibi SA, Gray SJ, Menden... |
| Percent of tryptophan converted to serotonin | Human Homo sapiens | 1 | % | 102695 | Sirek A, Sirek OV. Serotonin:... |
| Percent of ingested tryptophan excreted in urine | Human Homo sapiens | <=50 | % | 102694 | Sirek A, Sirek OV. Serotonin:... |
| Maximal cell volume on tryptophan as limiting nutrient | Bacteria Escherichia coli | 1.38 | μm^3 | 109477 | Shehata TE, Marr AG.... |
| Specific activities of tryptophan synthetase and ornithine transcarbamylase | Budding yeast Saccharomyces cerevisiae | Table - link | N/A | 109471 | Weiss RL, Kukora JR,... |
| Quantity of tryptophan required to prevent negative nitrogen balance | Human Homo sapiens | 6-9 | mg/kg of body weight | 102693 | Sirek A, Sirek OV. Serotonin:... |
| Intracellular tryptophan concentration in glucose-fed, exponentially growing E. coli | Bacteria Escherichia coli | 12 (Table - link) | µM | 100166 | Bennett BD, Kimball EH... |
| Rate constant for chemical reaction of photophysically generated singlet oxygen with tryptophan | Generic | 3e+7 (Table - link) | M^-1×sec^-1 | 106002 | I. B. C. Matheson and... |
| Range of Amino Acid mass | Generic | 57-186 Data base link - link | Dalton | 103248 | Jena library of Biological... |
| Specific growth rate at maximal cell volume on different limiting nutrients | Bacteria Escherichia coli | Phosphate ~0.68: tryptophan ~0.43 | hour^-1 | 109480 | Shehata TE, Marr AG.... |
| Mean cell volume of E. coli TS-701 in minimal medium containing different concentrations of tryptophan as a function of specific growth rate | Bacteria Escherichia coli | 1.04 to 1.38 Figure - link | μm^3 | 109483 | Shehata TE, Marr AG.... |
| mRNA elongation rate | Bacteria Escherichia coli | average 25nts/sec: measured at trp operon 27nts/sec: estimated at bulk mRNA 29nts/sec | nts/sec | 112325 | Chen H, Shiroguchi K... |
| Refractive index properties of amino acids | Generic | Table - link | N/A | 114357 | Zhao H, Brown PH, Schuck... |
| Collection of measured membrane permeabilities for common biochemical compounds | Generic | Table - link | N/A | 104953 | "Physical Biology of... |
| Turnover number for lactose permease (LacY) | Bacteria Escherichia coli | 21 (±3.6) | sec^-1 | 112482 | Smirnova I, Kasho V,... |
| Typical enzyme channel length | Generic | ~20 | Å | 111517 | Pravda L et al., Anatomy... |
| Increase in serotonin blood levels following caused by carcinoid tumour | Human Homo sapiens | 100 | Fold | 102696 | Sirek A, Sirek OV. Serotonin:... |
| Cellular fluorescence signal to target for detection of bacterial contamination (emission range) | Bacteria Pseudomonas aeruginosa | ~430 -530 | nm | 117341 | Dartnell LR, Roberts TA... |