RegulonDB RegulonDB 10.7: Operon Form
   

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




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


Transcription unit       
Gene(s): yddG   Genome Browser M3D Gene expression COLOMBOS
Note(s): The expression of the yddG gene is activated on medium with NaCl and with L-phenylalanine |CITS:[19534419]|.
Evidence: [ICWHO] Inferred computationally without human oversight
Promoter
Name: yddGp
+1: 1547205
Sigma Factor: Sigma38 Sigmulon
Distance from start of the gene: 36
Sequence: gcggtagaaaaacgcaccactgcctgacaggccagttaaaaaaatgctataaaattcagcTtaatttttaacggcaagaga
                        -35                -10              +1                   
Evidence: [TIM]
Reference(s): [1] Tsyrenzhapova IS., et al., 2009


RNA cis-regulatory element    
Regulation, transcriptional elongation  
Attenuator type: Translational
Strand: reverse
Evidence: [ICA] Inferred by computational analysis
Reference(s): [2] Merino E, et al., 2005
  Structure type Energy LeftPos RightPos Sequence (RNA-strand)
  terminator -15.1 1547116 1547149 aaaaagcaacGCTCATAGGGCTGATAGCGATCGTCCTGTGGAGcacgatggta
Notes: "The provided "Sequence" is that of the RNA strand, i.e. U's are shown instead of T's and regulators on the reverse strand will appear as the reverse complement of the sequence delimited by LeftPos-RigtPos"


Evidence    

 [TIM] Transcription initiation mapping


Reference(s)    

 [1] Tsyrenzhapova IS., Doroshenko VG., Airikh LG., Mironov AS., Mashko SV., 2009, [Gene yddG of Escherichia coli encoding the putative exporter of aromatic amino acids: constitutive transcription and dependence of the expression level on the cell growth rate], Genetika 45(5):601-9

 [2] Merino E, Yanofsky C., 2005, Transcription attenuation: a highly conserved regulatory strategy used by bacteria., Trends Genet. 2005 May;21(5):260-4.

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