RegulonDB RegulonDB 11.0: Operon Form
   

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




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


Transcription unit          
Name: ecpR
Gene(s): matA   Genome Browser M3D Gene expression COLOMBOS
Note(s): Based on cells with plasmids and three inducible promoters of genes (matA, safA, and chbB), three novel fluorescent biosensors sensitive to terahertz (THz) radiation were developed, and they controlled the expression of a fluorescent protein Serdyukov DS, Goryachkovskaya TN, Mescheryakova IA, Bannikova SV, Kuznetsov SA, Cherkasova OP, Popik VM, Peltek SE,2020 The induction of these biosensors was manifested as fluorescent luminosity and reflected the activity of transcription units matA, safA-ydeO, and chbBCARFG, which contain the transcription factors MatA, YdeO, and ChbR, respectively Serdyukov DS, Goryachkovskaya TN, Mescheryakova IA, Bannikova SV, Kuznetsov SA, Cherkasova OP, Popik VM, Peltek SE,2020
Evidence: [ICWHO] Inferred computationally without human oversight
Promoter
Name: ecpRp
+1: 311393
Sigma Factor: Sigma24 Sigmulon
Distance from start of the gene: 57
Sequence: gaaaataattaaacttaatctcgtttaacctttattgatatgtactacgtatcttatttaCttccggtttactaaggaaac
                          -35                     -10       +1                   
Evidence: [ICWHO]
Reference(s): [1] Huerta AM., et al., 2003
TF binding sites (TFBSs)
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
nd MatA activator ecpRp nd nd nd nd nd [BPP] [2]


RNA cis-regulatory element    
Regulation, transcriptional elongation  
Attenuator type: Translational
Strand: reverse
  Structure type Energy LeftPos RightPos Sequence (RNA-strand)
  terminator -7.4 311347 311365 aactgaatgcACCTGTAAAAATTACAGGtttggaaagt
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"





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