RegulonDB RegulonDB 10.7: Operon Form

yfiR-dgcN-yfiB operon and associated TUs in Escherichia coli K-12 genome

Name: yfiR-dgcN-yfiB
This page displays every known transcription unit of this operon and their known regulation.

Transcription unit          
Gene(s): yfiR, dgcN, yfiB   Genome Browser M3D Gene expression COLOMBOS
Evidence: [ICWHO] Inferred computationally without human oversight
Name: yfiRp
+1: 2741824
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 51
Sequence: cattgtgttttatttctcacattgatgacggtcgcatgaaaaaatgatattttaatgagcAttctgaaaaaatatcgatgc
                         -35                    -10         +1                   
Evidence: [RS-EPT-CBR]
Reference(s): [1] Salgado H, et al., 2012
[2] Wiebe H., et al., 2015
Type: rho-independent
Reference(s): [3] Feng CQ., et al., 2019
[4] Lesnik EA., et al., 2001
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 YjjQ repressor yfiRp 2741752 2741766 -65.0 aaattaaacaTAAGATTTTACTCATtgtgttttat nd [AIBSCS], [GEA] [2]

Transcription unit       
Name: yfiRN
Gene(s): yfiR, dgcN   Genome Browser M3D Gene expression COLOMBOS
Evidence: [PM] Polar mutation
Reference(s): [5] Sommerfeldt N., et al., 2009