RegulonDB RegulonDB 10.7: Operon Form
   

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




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


Transcription unit          
Name: ppiD
Gene(s): ppiD   Genome Browser M3D Gene expression COLOMBOS
Evidence: [ICWHO] Inferred computationally without human oversight
Promoter
Name: ppiDp2
+1: 461819
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 96
Sequence: ggcgcatctactgatgtgccttttttatttgtattcggtgactttctgcgtcttgtgggcTgacaattgcccccgtttctt
                             -35                   -10      +1                   
Note(s): The ppiDp2 promoter is perhaps regulated by σ70 factor, because it is active at 30°C.
Evidence: [TIM]
Reference(s): [1] Dartigalongue C., et al., 1998
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
remote CpxR-Phosphorylated activator ppiDp2 461647 461661 -165.0 ccgcagaccgGTAAAGAGATCACCAtcgctgctgc nd [APIORCISFBSCS], [SM] [1]
remote CpxR-Phosphorylated activator ppiDp2 461695 461709 -117.0 ttccgtgcagGTAAAGCACTGAAAGacgcggtaaa nd [APIORCISFBSCS], [SM] [1]
remote CpxR-Phosphorylated activator ppiDp2 461715 461731 -96.5 gaaagacgcgGTAAACTAAGCGTTGTCcccagtgggg nd [APIORCISFBSCS], [SM] [1]


Transcription unit       
Name: ppiD
Gene(s): ppiD   Genome Browser M3D Gene expression COLOMBOS
Evidence: [ICWHO] Inferred computationally without human oversight
Promoter
Name: ppiDp1
+1: 461838
Sigma Factor: Sigma32 Sigmulon
Distance from start of the gene: 77
Sequence: cttttttatttgtattcggtgactttctgcgtcttgtgggctgacaattgcccccgtttcTtgtcacaataggcctttgcg
                                  -35               -10     +1                   
Evidence: [HIPP]
[TIM]
Reference(s): [1] Dartigalongue C., et al., 1998


RNA cis-regulatory element    
Regulation, transcriptional elongation  
Attenuator type: Transcriptional
Strand: forward
Evidence: [ICA] Inferred by computational analysis
Reference(s): [2] Merino E, et al., 2005
  Structure type Energy LeftPos RightPos Sequence (RNA-strand)
  terminator -15.7 461756 461788 acgaagttcaAGGGCGCATCTACTGATGTGCCTTTTTTATTTgtattcggtg
  anti-terminator -10.46 461724 461763 gtaaactaagCGTTGTCCCCAGTGGGGATGTGACGAAGTTCAAGGGCGCatctactgat
  anti-anti-terminator -10.6 461701 461738 caggtaaagcACTGAAAGACGCGGTAAACTAAGCGTTGTCCCCAGTGgggatgtgac
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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