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Genetic element
(GENE)
published: 28 Jun 2013
last updated: 16 May 2017
ArsR binding site
EN
-
ArsR transcriptional repressor binding siteEN
BS-ArsR-ECOLX
EN
Other (Binding Site)
No
-
BCH-ORGA-SCBD-14930-5 Organism Escherichia coli (ECOLX)Bacteria
EN
In the absence of arsenite, the ArsR repressor binds to its DNA binding site and prevents expression of downstream genes. When arsenite enters the cell, binds the ArsR repressor leading to a conformational change which results in the dissociation of the ArsR protein from its binding site. Subsequently, the expression of downstream genes is promoted.
EN
| Record type | Field | Record(s) | |
|---|---|---|---|
| Living Modified Organism | Introduced or modified genetic element(s) | 1 | |
| Living Modified Organism | Genetic elements construct | 1 | |