RegulonDB RegulonDB 11.1: Operon Form

lolA-rarA operon and associated TUs in Escherichia coli K-12 genome

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

Transcription unit          
Name: lolA-rarA
Gene(s): lolA, rarA   Genome Browser M3D Gene expression COLOMBOS
Evidence: [COMP-AINF] Inferred computationally without human oversight
Name: lolAp
+1: 937328
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 44
Sequence: aactgaaaattcagtattttcttctttcctcaagctgattattagcctggaatagagagtAgagggaactcccgatcggga
                         -35                    -10         +1                   
Evidence: [COMP-HINF]
Reference(s): [1] Salgado H, et al., 2012
[2] Tao K., et al., 2012
TF binding sites (TFBSs)
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence Confidence level (C: Confirmed, S: Strong, W: Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal RcsB-phosphorylated activator lolAp 937278 937291 -43.5 aactgaaaatTCAGTATTTTCTTCtttcctcaag nd [EXP-IEP-GENE-EXPRESSION-ANALYSIS], [COMP-HINF-SIMILAR-TO-CONSENSUS] W [2]

RNA cis-regulatory element    
Regulation, transcriptional elongation  
Attenuator type: Translational
Strand: forward
  Structure type Energy LeftPos RightPos Sequence (RNA-strand)
  terminator -9.2 937335 937350 gtagagggaaCTCCCGATCGGGAGTgacgtaattt
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"