RegulonDB RegulonDB 11.1: 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: [COMP-AINF] 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: [COMP-AINF]
[COMP-HINF-POSITIONAL-IDENTIFICATION]
[COMP-HINF-SIMILAR-TO-CONSENSUS]
[EXP-IDA-TRANSCRIPTION-INIT-MAPPING]
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: [COMP-AINF] 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: [COMP-AINF]
[COMP-HINF-POSITIONAL-IDENTIFICATION]
[COMP-HINF-SIMILAR-TO-CONSENSUS]
[EXP-IDA-TRANSCRIPTION-INIT-MAPPING]
Reference(s): [1] Huerta AM., et al., 2003
[2] Kim Y., et al., 2006


Evidence    

 [COMP-AINF] Inferred computationally without human oversight

 [COMP-HINF-POSITIONAL-IDENTIFICATION] Human inference of promoter position

 [COMP-HINF-SIMILAR-TO-CONSENSUS] A person inferred or reviewed a computer inference of sequence function based on similarity to a consensus sequence.

 [EXP-IDA-TRANSCRIPTION-INIT-MAPPING] 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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