RegulonDB RegulonDB 10.9: Operon Form
   

mtn-btuF-yadS operon and associated TUs in Escherichia coli K-12 genome




Operon      
Name: mtn-btuF-yadS
This page displays every known transcription unit of this operon and their known regulation.


Transcription unit       
Name: mnt-btuF-yadS
Gene(s): yadS, btuF, mtn   Genome Browser M3D Gene expression COLOMBOS
Evidence: [ICWHO] Inferred computationally without human oversight
Promoter
Name: mtnp
+1: 179183
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 30
Sequence: gtgccatgtcctctcccgcgtgagaaatacgcttccccgtaagcgcatggtaaactatgcCttcaaatcgggcttatcgcg
                           -35                     -10      +1                   
Note(s): The mtnp promoter is activated in the stationary phase and under
hyperosmotic shock. There is interference between the
mtnp and dgtp promoters, because they overlap Kim Y,2006.
Evidence: [HIPP]
[ICWHO]
[TIM]
Reference(s): [1] Huerta AM., et al., 2003
[2] Kim Y., et al., 2006


Transcription unit       
Name: mnt-btuF-yadS
Gene(s): yadS, btuF, mtn   Genome Browser M3D Gene expression COLOMBOS
Evidence: [ICWHO] Inferred computationally without human oversight
Promoter
Name: mtnp2
+1: 179183
Sigma Factor: Sigma38 Sigmulon
Distance from start of the gene: 30
Sequence: gtgccatgtcctctcccgcgtgagaaatacgcttccccgtaagcgcatggtaaactatgcCttcaaatcgggcttatcgcg
                            -35               -10           +1                   
Note(s): The mtnp promoter is activated in the stationary phase and under
hyperosmotic shock. There is interference between the
mtnp and dgtp promoters, because they overlap Kim Y,2006.
Evidence: [HIPP]
[ICWHO]
[TIM]
Reference(s): [1] Huerta AM., et al., 2003
[2] Kim Y., et al., 2006


Evidence    

 [HIPP] Human inference of promoter position

 [ICWHO] Inferred computationally without human oversight

 [TIM] Transcription initiation mapping


Reference(s)    

 [1] Huerta AM., Collado-Vides J., 2003, Sigma70 promoters in Escherichia coli: specific transcription in dense regions of overlapping promoter-like signals., J Mol Biol 333(2):261-78

 [2] Kim Y., Lew CM., Gralla JD., 2006, Escherichia coli pfs transcription: regulation and proposed roles in autoinducer-2 synthesis and purine excretion., J Bacteriol 188(21):7457-63

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