RegulonDB RegulonDB 10.9: Operon Form
   

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




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


Transcription unit       
Name: mgtA
Gene(s): mgtL, mgtA   Genome Browser M3D Gene expression COLOMBOS
Note(s): The mRNA that contains the mgtA gene has been observed mainly in the poles of the cell 31540875.
Promoter
Name: mgtAp2
+1: 4467280
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 151
Sequence: atctttgatggtcagccgattttgcatcctgttgtcctgtaacgtgttgtttaattatttGagcctaacgttacccgtgca
                                -35                  -10    +1                   
Evidence: [HIPP]
[ICWHO]
[TIM]
Reference(s): [1] Huerta AM., et al., 2003
[2] Yamamoto K., et al., 2002


Transcription unit          
Name: mgtA
Gene(s): mgtL, mgtA   Genome Browser M3D Gene expression COLOMBOS
Note(s): The transcription of mgtA appears to be increased under acidic growth conditions during the exponential phase in a RcsB-dependent manner, but not during stationary phase Johnson MD,2011 However, it is not known which of the two promoters that transcribe this gene is affected by RcsB.
The mRNA that contains the mgtA gene has been observed mainly in the poles of the cell 31540875.
Promoter
Name: mgtAp1
+1: 4467363
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 68
Sequence: cagcaatgggtaaagtctggtttatcgttggtttagttgtcagcaggtattatatcgccaTagatgctacgaatattattg
                      -35                       -10         +1                   
Evidence: [HIPP]
[ICWHO]
[TIM]
Reference(s): [1] Huerta AM., et al., 2003
[3] Kato A., et al., 1999
[4] Minagawa S., et al., 2003
[2] Yamamoto K., et al., 2002
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 PhoP-Phosphorylated activator mgtAp1 4467321 4467337 -34.0 ggtaaagtctGGTTTATCGTTGGTTTAGttgtcagcag nd [APIORCISFBSCS], [BPP], [GEA], [SM] [2], [3], [4], [5]





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