RegulonDB RegulonDB 10.8: Operon Form
   

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




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


Transcription unit       
Name: yahO
Gene(s): yahO   Genome Browser M3D Gene expression COLOMBOS
Evidence: [AISDTU] Automated inference that a single-gene directon is a transcription unit
Promoter
Name: yahOp
+1: 346432
Distance from start of the gene: 52
Sequence: cacaaagtgtcttatttccggttactggcgtttatgccctgactgaactaattattaatcAacccaataatgtgggtgggt
Evidence: [CV(RS-EPT-CBR)]
[HTIM]
[RS-EPT-CBR]
Reference(s): [1] Mendoza-Vargas A., et al., 2009
[2] Salgado H, et al., 2012


Regulation by sRNA    
  Small RNA name (Regulator) Regulation type Mechanism Function Binding Sites Evidence Reference
LeftPos RightPos Sequence (RNA-strand)
  omrA antisense post-transcriptional regulation repressor       [IMP] [3]
  omrB antisense post-transcriptional regulation repressor       [IMP] [3]
Notes: "The provided sequence is that of the RNA strand,i.e. 'U's are showed instead the 'T'"


Evidence    

 [CV(RS-EPT-CBR)] cross validation(RS-EPT-CBR)

 [HTIM] High-throughput transcription initiation mapping

 [RS-EPT-CBR] RNA-seq using two enrichment strategies for primary transcripts and consistent biological replicates


Reference(s)    

 [1] 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

 [2] Salgado H, Peralta-Gil M, Gama-Castro S, Santos-Zavaleta A, Muñiz-Rascado L, García-Sotelo JS, Weiss V, Solano-Lira H, Martínez-Flores I, Medina-Rivera A, Salgado-Osorio G, Alquicira-Hernández S, Alquicira-Hernández K, López-Fuentes A, Porrón-Sotelo L, Huerta AM, Bonavides-Martínez C, Balderas-Martínez YI, Pannier L, Olvera M, Labastida A, Jiménez-Jacinto V, Vega-Alvarado L, Del Moral-Chávez V, Hernández-Alvarez A, Morett E, Collado-Vides J., 2012, RegulonDB v8.0: omics data sets, evolutionary conservation, regulatory phrases, cross-validated gold standards and more., Nucleic Acids Res.

 [3] Guillier M., Gottesman S., 2008, The 5' end of two redundant sRNAs is involved in the regulation of multiple targets, including their own regulator., Nucleic Acids Res 36(21):6781-94

RegulonDB