Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Number of base pairs of promoter DNA that are unwound to form a so-called “transcription bubble” | Eukaryotes | ~15 | Base pairs | 111570 | Liu X, Bushnell DA, Kornberg... |
| Rate of isomerization from closed to open complex (K2) of RNAP and pR promoter | Bacteriophage Lambda | 0.01 | sec^-1 | 105130 | Hawley DK, McClure WR.... |
| Repression of lac promoter in its activated state by wildtype lac repressor | Bacteria Escherichia coli | 1000 | Fold | 102075 | Benno Muller-hill, 1996... |
| Constant for binding of activator CRP to lac promoter activating site | Bacteria Escherichia coli | 0.02 | nM | 103591 | Bintu L, Buchler NE,... |
| Frequency of initiation of one transcript from each fully induced or constitutive lac promoter | Bacteria Escherichia coli | 1.7 | 1/sec | 102077 | Benno Muller-hill, 1996... |
| Transcription initiation events at POL1 promoter during the active period in the cell cycle | Budding yeast Saccharomyces cerevisiae | 1.3 (±0.72) | Min^-1 | 106352 | Larson DR, Zenklusen D... |
| RNA Polymerase II elongation rate on a GAL promoter driven gene | Budding yeast Saccharomyces cerevisiae | 2 | kb/min | 103016 | Mason PB, Struhl K. ... |
| Constant of repressor binding to auxiliary operator located upstream of the Lac promoter | Bacteria Escherichia coli | 0.05 | nM | 103603 | Bintu L, Buchler NE,... |
| β-globin mRNA half-life in a tet-on (tetracycline-inducible promoter) HeLa cell | Human Homo sapiens | 13 | hours | 112187 | Audibert A, Weil D, Dautry... |
| Gene expression level (mRNA per cell) from the Plac promoter as a function of inducer concentration | Bacteria Escherichia coli | Figure link - link | mRNA per cell | 107664 | So LH, Ghosh A, Zong C... |
| Eukaryotic elongation factors (function, subunit, and size) | Eukaryotes | Table - link | kDa | 117023 | Lee TI, Young RA. Tr... |
| Burst size | Bacteriophage Lambda | 153.9 (±7.2 Table - link) | Phages/cell | 105025 | Shao Y, Wang IN. Effect... |
| Distance between the TATA box and TSS [Transcription Start Site] for TATA box-containing genes | Eukaryotes | ~30 | Base pairs | 111571 | Liu X, Bushnell DA, Kornberg... |
| Length of reporter fusion protein (tsr-Venus) | Bacteria Escherichia coli | 815 | amino acids | 102004 | Jie Xiao, Johan Elf,... |
| Number of FPs required to detect signal above cell autofluorescence | Bacteria Escherichia coli | 30 | copies/cell | 102288 | Jie Xiao, Johan Elf,... |
| Fraction of genes found in operons | Nematode Caenorhabditis elegans | 15 | % | 117155 | Simonsen KT, Moerman DG... |
| Constant for non specific binding of RNAP to DNA | Bacteria Escherichia coli | 10 | µM | 103589 | Bintu L, Buchler NE,... |
| Number of sites on genome that are non specific to RNAP | Bacteria Escherichia coli | 5e+6 | Non specific sites/genome | 103588 | Bintu L, Buchler NE,... |
| Number of RNA polymerases transcribing simultaneously lacZ gene when fully induced | Bacteria Escherichia coli | 23 | molecules | 102078 | Benno Muller-hill, 1996... |
| Size of consensus TATA box of GPH1 gene which codes for a glycogen phosphorylase | Unspecified | ~300 | bp | 117021 | Chen X et al., Transcriptomes... |