RegulonDB RegulonDB 10.9: Operon Form
   

pdeN operon and associated TUs in Escherichia coli K-12 genome




Operon      
Name: pdeN
This page displays every known transcription unit of this operon and their known regulation.


Transcription unit       
Name: pdeN
Gene(s): pdeN   Genome Browser M3D Gene expression COLOMBOS
Note(s): Base on a σS-deficient rpoS mutant background, rtn is under the significant negative control of rpoS Sommerfeldt N,2009 This negative control is most likely due to increased formation of a vegetative or other alternative RNAP holoenzyme in the absence of competition of σS with the other sigma factors Sommerfeldt N,2009 This suggests that σS might control rtn expression indirectly.
Evidence: [ICWHO] Inferred computationally without human oversight


RNA cis-regulatory element    
Regulation, transcriptional elongation  
Attenuator type: Transcriptional
Strand: forward
Evidence: [ICA] Inferred by computational analysis
Reference(s): [1] Merino E, et al., 2005
  Structure type Energy LeftPos RightPos Sequence (RNA-strand)
  terminator -16.2 2270591 2270623 gagttaactgAAAGCACTGCTTAGGCAGTGCTTTTTTGTTTTcattcatcag
  anti-terminator -5.3 2270556 2270599 aaaccgtttgGATGCAATCCCTTGGCTATCCTGACGAGTTAACTGAAAGCACTgcttaggcag
  anti-anti-terminator -10.2 2270523 2270572 acgaagcacgCCGGGTTCTCAGCCGCAGCTAATAAACCGTTTGGATGCAATCCCTTGGCtatcctgacg
Notes: "The provided "Sequence" is that of the RNA strand, i.e. U's are shown instead of T's and regulators on the reverse strand will appear as the reverse complement of the sequence delimited by LeftPos-RigtPos"



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