Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Number of base pairs between Lac operators creating DNA loop with minimum looping energy | Bacteria Escherichia coli | 70.5 | bp | 103165 | Garcia HG, Grayson P... |
| Number of Tcf-1 transcription factor molecules per Jurkat T-leukemia cell | Human Homo sapiens | 3.9e+6 (Table - link) | Molecules/cell | 106915 | Mark D. Biggin, Animal... |
| Concentration of of σ24 molecules | Bacteria Escherichia coli | 1.4 (0.7-2.0) | fmol/µgram protein | 105163 | Maeda H, Fujita N, Ishihama... |
| Half-lives of specific mRNAs | Budding yeast Saccharomyces cerevisiae | 3 to >90 | min | 110027 | Bregman A, Avraham-Kelbert M... |
| Percent of genes that Rap1p transcription activator activates | Budding yeast Saccharomyces cerevisiae | ~5 | % of genes | 110028 | Bregman A, Avraham-Kelbert M... |
| RNA Pol II transcription elongation rate in ES [Embryonic Stem] cells | Mouse Mus musculus | 0.5 - 4 | kb/min | 111273 | Jonkers I, Kwak H, Lis... |
| Length of regulator binding site | Unspecified | 6-10 | bp | 104511 | Matthew W. Hahn, Jason... |
| In vivo CRP concentration (Cc) | Bacteria Escherichia coli | 10^-(1.2±0.2) see comments section | Kd | 106624 | Kinney JB, Murugan A... |
| Decrease of repression of lac transcription in absence of both 'pseudo operators' | Bacteria Escherichia coli | >=50 | Fold | 102090 | Oehler S, Eismann ER... |
| Duration of pause of RNA polymerase on gene | Mammalian tissue culture cell | 4 | min | 104586 | Darzacq X, Shav-Tal Y... |
| Percent of RNA polymerase-gene interactions leading to completion of an mRNA | Mammalian tissue culture cell | 1 | % | 103018 | Darzacq X, Shav-Tal Y... |
| Parameters related to lacZ expression from Pspc in strain SL106 | Bacteria Escherichia coli | Table - link | N/A | 110061 | Liang ST, Xu YC, Dennis P... |
| Frequency of DNA transfer of phage P1 as determined by CPRINS-FISH | Bacteria Escherichia coli | 7e-4 - 1e-3 | gene/PFU | 104445 | Kenzaka T, Tani K, Sakotani A... |
| Frequency of DNA transfer of phage T4 as determined by CPRINS-FISH | Bacteria Escherichia coli | 9e-4 - 3e-3 | gene/PFU | 104446 | Kenzaka T, Tani K, Sakotani A... |
| Frequency of DNA transfer of phage EC10 as determined by CPRINS-FISH | Bacteria Escherichia coli | 5e-4 - 4e-3 | gene/PFU | 104447 | Kenzaka T, Tani K, Sakotani A... |
| Affinity of CRP/CAP for cAMP | Bacteria Escherichia coli | 1.3 | µM | 112395 | Emmer, M., deCrombrugghe... |
| Number of PR transcription factor molecules per T4D7 breast carcinoma cell | Human Homo sapiens | 200000 (Table - link) | Molecules/cell | 106911 | Mark D. Biggin, Animal... |
| RNA Pol II half life in ES [Embryonic Stem] cells | Mouse Mus musculus | 6.9 | min | 111272 | Jonkers I, Kwak H, Lis... |
| Diffusion controlled limit of enzymatic reaction rate | constants | 10^8 - 10^9 Table - link | 1/(M×sec) | 103916 | Nelson & Cox, Lehninger's... |
| Average speed of RNA Polymerase | Budding yeast Saccharomyces cerevisiae | 0.81 (±0.07) | kb/min | 103012 | Zenklusen D, Larson DR... |