| Name: |
prpBCDE |
| Gene(s): |
prpB, prpC, prpD, prpE
Genome Browser
M3D Gene expression
COLOMBOS
|
| Note(s): |
AscG may interfere with the activation of the prpBCDE operon by PrpR Ishida Y,2009
A new carbon catabolite repression (CCR) system was determined between carbohydrate-based carbon sources (sugars) and noncarbohydrate-based carbon sources (e.g., propionate).Expression of the prpBCDE operon is repressed in the presence of various sugars (arabinose, galactose, glucose, mannose, and xylose), and this repression is independent of sugar-specific regulators, such as AraC, cAMP-CRP, and the phosphotransferase system (PTS), during rapid sugar uptake and metabolism 22579471 |
| Evidence: |
[ICWHO] Inferred computationally without human oversight |
| Promoter |
|
| Name: |
prpBp |
| +1: |
348646 |
| Sigma Factor: |
Sigma54 Sigmulon |
| Distance from start of the gene: |
36
|
| Sequence: |
tgaaattaaacatttaattttattaaggcaattgtggcacaccccttgctttgtctttatCaacgcaaataacaagttgat
-24 -12 +1
|
| Note(s): |
We assigned a putative transcription start site to this promoter based on the observation that the majority of the σ54-dependent promoters, whose transcription start sites were determined experimentally, present a distance of 11 nucleotides between the transcription start site and the -12 box Barrios H,1999. |
| Evidence: |
[AIPP]
|
| Reference(s): |
[1] Reitzer L., et al., 2001
|
[AIPP] Automated inference of promoter position