RegulonDB RegulonDB 10.8: Operon Form
   

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




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


Transcription unit       
Name: mfd
Gene(s): mfd   Genome Browser M3D Gene expression COLOMBOS
Evidence: [ICWHO] Inferred computationally without human oversight
Promoter
Name: mfdp2
+1: 1173992
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 28
Sequence: tgtcgattacggataatgaacagcattgcttatcagagatatgcccccatatgttgaggcAtatcctaacgagaatctgac
                          -35                     -10       +1                   
Note(s): A σ32-dependent promoter was suggested to be located upstream of mfd Wade JT,2006 but it is unknown whether one of the two promoters transcribing the gene (mfdp1 or mfdp2) is the same as the σ32 promoter. An overlapping of sigma factors, σ3270, was observed in some promoters Wade JT,2006
Evidence: [CV(RS-EPT-CBR/TA)]
[CV(TA/TIM)]
[HIPP]
[RS-EPT-CBR]
[TIM]
Reference(s): [1] Salgado H, et al., 2012
[2] Stanley LK., et al., 2003


Transcription unit       
Name: mfd
Gene(s): mfd   Genome Browser M3D Gene expression COLOMBOS
Evidence: [ICWHO] Inferred computationally without human oversight
Promoter
Name: mfdp1
+1: 1174028
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 64
Sequence: atcgccccagccggggcgattcaatttgctaaaccatgtcgattacggataatgaacagcAttgcttatcagagatatgcc
                          -35                   -10         +1                   
Note(s): A σ32-dependent promoter was suggested to be located upstream of mfd Wade JT,2006, but it is unknown whether one of the two promoters transcribing the gene (mfdp1 or mfdp2) is the same as the σ32 promoter. An overlapping of σ factors, σ3270, was observed in some promoters Wade JT,2006.
Evidence: [CV(RS-EPT-CBR/TA)]
[CV(TA/TIM)]
[HIPP]
[RS-EPT-CBR]
[TIM]
Reference(s): [3] Ogasawara H., et al., 2005
[1] Salgado H, et al., 2012
[2] Stanley LK., et al., 2003





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