RegulonDB RegulonDB 10.6.3: Operon Form
   

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




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


Transcription unit          
Name: yrbL
Gene(s): yrbL   Genome Browser M3D Gene expression COLOMBOS
Evidence: [LTED] Length of transcript experimentally determined
Reference(s): [1] Kawano M., et al., 2005
Promoter
Name: yrbLp
+1: 3348421
Distance from start of the gene: 31
Sequence: ccttaagaaaaccttaagaggcattgtttaggttttgtttaagttaatcgaccatactggAgatcgtcagaaaatatttcc
Evidence: [TIM]
Reference(s): [2] Eguchi Y., et al., 2004
[3] Minagawa S., et al., 2003
TF binding sites (TFBSs)
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal BasR-Phosphorylated repressor yrbLp 3348359 3348378 -52.5 ctttcagaagAACCTTAAGAAAACCTTAAGaggcattgtt nd [BPP], [GEA], [HIBSCS] [4]
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal PhoP-Phosphorylated1 activator yrbLp 3348385 3348401 -28.0 taagaggcatTGTTTAGGTTTTGTTTAagttaatcga nd [AIBSCS], [BPP], [GEA], [HIBSCS] [3], [5]
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
remote SoxR activator yrbLp 3348447 3348464 36.0 tttccaggagATGGCATGATTCGCTTATctgaacaaag nd , [IHBCE], [6]
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal SoxS activator yrbLp 3348385 3348404 -26.0 taagaggcatTGTTTAGGTTTTGTTTAAGTtaatcgacca nd , [IHBCE], [6]
Note(s): 1This regulatory interaction was identified by means of PhoPQ-related microarray experiments and the investigators checked for the presence of its regulatory motif in the promoter region Monsieurs P,2005.2This regulatory interaction was identified by means of PhoPQ-related microarray experiments and the investigators checked for the presence of its regulatory motif in the promoter region Monsieurs P,2005.


RNA cis-regulatory element    
Regulation, transcriptional elongation  
Attenuator type: Translational
Strand: forward
Evidence: [ICA] Inferred by computational analysis
Reference(s): [7] null null
  Structure type Energy LeftPos RightPos Sequence (RNA-strand)
  terminator -11.6 3348412 3348450 gttaatcgacCATACTGGAGATCGTCAGAAAATATTTCCAGGAGATGGcatgattcgc
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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