RegulonDB RegulonDB 10.10: Operon Form

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

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

Transcription unit       
Name: abrB
Gene(s): abrB   Genome Browser M3D Gene expression COLOMBOS
Evidence: [ICWHO] Inferred computationally without human oversight

RNA cis-regulatory element    
Regulation, transcriptional elongation  
Attenuator type: Transcriptional
Strand: reverse
  Structure type Energy LeftPos RightPos Sequence (RNA-strand)
  terminator -12.8 747938 747982 tccattccagGCACCCCCATCGAGGCTGGCCCCTTCGATACAGTGGTGCTTTTTaagattaact
  anti-terminator -6.03 747965 748006 aaaacctataCGGCTGAACTTTCGTCCATTCCAGGCACCCCCATCGAGGCTggccccttcg
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"