Results
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Property | Organism | Value | Units | ID | Details |
---|---|---|---|---|---|
Charactaristic average size of mRNA | Bacteria Escherichia coli | 1000 | nts | 100022 | Ben Jones, Dov Stekel... |
Association constant of lac repressor to operator | Bacteria Escherichia coli | 7e+9 | M^-1×Sec^-1 | 104607 | Riggs AD, Bourgeois S... |
Content of membrane protein component of the lactose transport system | Bacteria Escherichia coli | ≥9,000 | reactive subunits/cell | 112550 | Fox CF, Carter JR, Kennedy... |
Arrhenius activation energy for association reaction of lac repressor-operator [RO] complex | Bacteria Escherichia coli | ~8.5 | kcal/mole | 114353 | Riggs AD, Bourgeois S... |
Number of base pairs in DNA loop with minimum looping energy according to model | Generic | 450 | bp | 103166 | Garcia HG, Grayson P... |
Equilibrium association constant of lac repressor to operator and entropy change (ΔS) for the binding reaction | Bacteria Escherichia coli | 1e+13 M^-1 equilibrium constant: ΔS for binding reaction + 90cal/mole/deg | N/A | 114355 | Riggs AD, Bourgeois S... |
Chloramphenicol acetyltransferase (cat) specific activity in cointegrate | Bacteria Escherichia coli | 263.4 (±28.2) | nmol acetylated chloramphenicol formed/min/mg protein | 102062 | Li SJ, Cronan JE Jr.... |
Chloramphenicol acetyltransferase (cat) specific activity in plasmid | Bacteria Escherichia coli | 606.8 (±25) | nmol acetylated chloramphenicol formed/min/mg protein | 102064 | Li SJ, Cronan JE Jr.... |
Average rRNA chain elongation rate | Bacteria Escherichia coli | 85 (80-90) | nucleotides/sec | 105449 | Dennis PP, Ehrenberg M... |
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... |
Number of rrn operons | Bacteria Escherichia coli | 7 | operons | 107866 | Bremer, H., Dennis, P.... |
Number of RNA polymerases transcribing simultaneously lacZ gene when fully induced | Bacteria Escherichia coli | 23 | molecules | 102078 | Benno Muller-hill, 1996... |
Distance between RNA polymerases transcribing lacZ gene when fully induced | Bacteria Escherichia coli | 135 | nucleotides | 102079 | Benno Muller-hill, 1996... |
Number of base pairs in loop caused by Deo Repressor | Bacteria Escherichia coli | 599 | bp | 103156 | Schleif R. DNA looping.... |
Number of rrn operons | Bacteria Salmonella typhimurium | 7 | operons | 107867 | Bremer, H., Dennis, P.... |
Fraction of rRNA transcription out of total transcription during rapid growth | bacteria | ≤70 | % | 111693 | Klappenbach JA, Dunbar JM... |
Lac repressor tetramers per cell | Bacteria Escherichia coli | 5 | tetramer molecules | 102022 | X. Sunney Xie, Paul J. Choi... |
Growth rate of cells with one and five functional rRNA operons as percent of wildtype (6 rRNA operons) | Bacteria Escherichia coli | Five functional rRNA operons 21: one functional rRNA operon 50 | % lower growth rate than WT cells | 109078 | Tadmor AD, Tlusty T.... |
Increase in repression of lac transcription by operator O1 compared to absence of operator | Bacteria Escherichia coli | 18 | Fold | 102086 | Benno Muller-hill, 1996... |
Burst size in the high-cell-density limit when LuxR is highly expressed | Bacteria Vibrio harveyi | ~50 | Dimers/burst | 111007 | Teng SW. et al., Measurement... |