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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...