Part:BBa_I761011
CinR, CinL and glucose controlled promotor
This promotor is controlled by cinr, cinl and extracellular glucose concentration. High extracellular glucose concentration will inhibit this promotor through the action of phosphorylated OmpR. Phosphorylated OmpR will bind the OmpR binding site of the promotor and block the movement of RNA polymerase. In contrast, the combined action of CinR and CinL will turn on the promotor. But only when the extracellular glucose level is low so that OmpR dephosphorylated and dissociate from its binding site will this promotor become active. In essence, this promotor function as an AND gate, it will turn on if and only if the extracellular glucose level is low and there are some functional CinR and CinL protein inside the cell.
Sequence and Features
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]
//direction/forward
//chassis/prokaryote/ecoli
//promoter
//regulation/positive
//regulation/negative
//regulation/multiple
//function/cellsignalling/CinR
| negative_regulators | 1 |
| positive_regulators | 1 |