RegulonDB RegulonDB 10.10: Operon Form
   

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




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


Transcription unit       
Name: ftnB
Synonym(s): yecI
Gene(s): ftnB   Genome Browser M3D Gene expression COLOMBOS
Promoter
Name: ftnBp1
+1: 1986775
Sigma Factor: Sigma24 Sigmulon
Distance from start of the gene: 150
Sequence: atttcatcaatgaaatgtaaaaatatataaacttgatgatttaagcattttcttatacccGttcagacgttattcttattt
                             -35                   -10      +1                   
Evidence: [AIBSCS]
[AIPP]
[ICWHO]
[TIM]
Reference(s): [1] Huerta AM., et al., 2003
[2] Rhodius VA., et al., 2005


Transcription unit          
Name: ftnB
Synonym(s): yecI
Gene(s): ftnB   Genome Browser M3D Gene expression COLOMBOS
Promoter
Name: ftnBp2
+1: 1986799
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 126
Sequence: atataaacttgatgatttaagcattttcttatacccgttcagacgttattcttatttcagAtcatcgtcagaattgactcc
                        -35                    -10          +1                   
Evidence: [HIPP]
[ICWHO]
[TIM]
Reference(s): [1] Huerta AM., et al., 2003
[3] Yamamoto K., et al., 2006
TF binding sites (TFBSs)
[CpxR,+] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal CpxR-phosphorylated activator ftnBp2 1986731 1986745 -61.0 tcaatgaaatGTAAAAATATATAAActtgatgatt nd [APIORCISFBSCS], [BPP] [3]


Evidence    

 [AIBSCS] Automated inference based on similarity to consensus sequences

 [AIPP] Automated inference of promoter position

 [ICWHO] Inferred computationally without human oversight

 [TIM] Transcription initiation mapping

 [HIPP] Human inference of promoter position

 [APIORCISFBSCS] A person inferred or reviewed a computer inference of sequence function based on similarity to a consensus sequence.

 [BPP] Binding of purified proteins


Reference(s)    

 [1] Huerta AM., Collado-Vides J., 2003, Sigma70 promoters in Escherichia coli: specific transcription in dense regions of overlapping promoter-like signals., J Mol Biol 333(2):261-78

 [2] Rhodius VA., Suh WC., Nonaka G., West J., Gross CA., 2005, Conserved and variable functions of the sigmaE stress response in related genomes., PLoS Biol 4(1):e2

 [3] Yamamoto K., Ishihama A., 2006, Characterization of copper-inducible promoters regulated by CpxA/CpxR in Escherichia coli., Biosci Biotechnol Biochem 70(7):1688-95

RegulonDB