RegulonDB RegulonDB 11.0: Operon Form

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

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

Transcription unit          
Name: fnrS
Gene(s): fnrS   Genome Browser M3D Gene expression COLOMBOS
Note(s): The RNA produced by the fnrS gene has been observed mainly at the poles of the cell Kannaiah S, Livny J, Amster-Choder O,2019.
Evidence: [BTEI] Boundaries of transcription experimentally identified
[LTED] Length of transcript experimentally determined
Reference(s): [1] Boysen A., et al., 2010
Name: fnrSp
+1: 1409129
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 0
Sequence: cgccgcaaagtttgagcgaagtcaataaactctctacccattcagggcaatatctctcttGcaggtgaatgcaacgtcaag
                         -35                       -10      +1                   
Evidence: [ICWHO]
Reference(s): [1] Boysen A., et al., 2010
[2] Huerta AM., et al., 2003
[3] Salgado H, et al., 2012
Type: rho-independent
Reference(s): [1] Boysen A., et al., 2010
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
proximal FNR activator fnrSp 1409080 1409093 -42.5 gccgcaaagtTTGAGCGAAGTCAAtaaactctct nd [GEA], [APIORCISFBSCS], [BPP] [1]