RegulonDB RegulonDB 11.1: Operon Form
   

pgpC-tadA operon and associated TUs in Escherichia coli K-12 genome




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


Transcription unit          
Name: pgpC-tadA
Gene(s): tadA, pgpC   Genome Browser M3D Gene expression COLOMBOS
Evidence: [COMP-AINF] Inferred computationally without human oversight
Promoter
Name: pgpCp
+1: 2698638
Sigma Factor: Sigma32 Sigmulon
Distance from start of the gene: 88
Sequence: tttatattccattgccgctaattgccatgaattaaaaattccagttagccatgatgcggtCgattgttgccggaaaagtga
                                -35                 -10     +1                   
Evidence: [COMP-AINF]
[COMP-AINF-POSITIONAL-IDENTIFICATION]
Reference(s): [1] Huerta AM., et al., 2003
[2] Mendoza-Vargas A., et al., 2009
TF binding sites (TFBSs)
[NsrR,-] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence Confidence level (C: Confirmed, S: Strong, W: Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
remote NsrR repressor pgpCp 2698503 2698514 131.0 gttttttgacTTAGATGGAACAttgcatcagc nd [EXP-IEP-GENE-EXPRESSION-ANALYSIS], [COMP-HINF-SIMILAR-TO-CONSENSUS] W [3]


Evidence    

 [COMP-AINF] Inferred computationally without human oversight

 [COMP-AINF-POSITIONAL-IDENTIFICATION] Automated inference of promoter position

 [EXP-IEP-GENE-EXPRESSION-ANALYSIS] Gene expression analysis

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


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] Mendoza-Vargas A., Olvera L., Olvera M., Grande R., Vega-Alvarado L., Taboada B., Jimenez-Jacinto V., Salgado H., Juarez K., Contreras-Moreira B., Huerta AM., Collado-Vides J., Morett E., 2009, Genome-wide identification of transcription start sites, promoters and transcription factor binding sites in E. coli., PLoS One 4(10):e7526

 [3] Partridge JD., Bodenmiller DM., Humphrys MS., Spiro S., 2009, NsrR targets in the Escherichia coli genome: new insights into DNA sequence requirements for binding and a role for NsrR in the regulation of motility., Mol Microbiol 73(4):680-94

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