RegulonDB RegulonDB 10.9: Operon Form
   

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




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


Transcription unit          
Name: yeiL
Gene(s): yeiL   Genome Browser M3D Gene expression COLOMBOS
Reference(s): [1] Anjum MF., et al., 2000
Promoter
Name: yeiLp
+1: 2255290
Sigma Factor: Sigma38 Sigmulon
Distance from start of the gene: 65
Sequence: aaagaaaattcgaccgggccgatgattgaatcttaacaacagcgtacgtatgctaaatatGagaaatctcatagcggataa
                                 -35             -10        +1                   
Evidence: [HIPP]
[ICWHO]
[TIM]
Reference(s): [1] Anjum MF., et al., 2000
[2] Huerta AM., et al., 2003
TF binding sites (TFBSs)
[FNR,-] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal FNR repressor yeiLp 2255255 2255268 -28.5 gggccgatgaTTGAATCTTAACAACagcgtacgta nd [APIORCISFBSCS], [GEA] [1]
[IHF,+] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
remote IHF1 activator yeiLp 2255057 2255069 -227.0 aatgttttatCAAGCGTCTGATTAcccgctacaa nd [APIORCISFBSCS], [GEA] [1]
remote IHF2 activator yeiLp 2255091 2255103 -193.0 tagtgatgccTAATAAATCTATTGccggatgttt nd [APIORCISFBSCS], [GEA] [1]
[Lrp,+] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
remote Lrp-leucine activator yeiLp 2255164 2255175 -120.0 atcacaatccAGAATAATTTTTCtcttttccat nd [APIORCISFBSCS], [GEA] [1]
[YeiL,+] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
nd YeiL activator yeiLp nd nd nd nd nd [BPP], [GEA], [IGI] [3]
Note(s): 1yeiL expression is partly dependent on IHF in the absence of Fnr.
2yeiL expression is partly dependent on IHF in the absence of Fnr.1yeiL expression is partly dependent on IHF in the absence of Fnr.
2yeiL expression is partly dependent on IHF in the absence of Fnr.


Transcription unit       
Name: yeiL
Gene(s): yeiL   Genome Browser M3D Gene expression COLOMBOS
Evidence: [IHBCE] Inferred by a human based on computational evidence


Evidence    

 [HIPP] Human inference of promoter position

 [ICWHO] Inferred computationally without human oversight

 [TIM] Transcription initiation mapping

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

 [GEA] Gene expression analysis

 [BPP] Binding of purified proteins

 [IGI] Inferred from genetic interaction


Reference(s)    

 [1] Anjum MF., Green J., Guest JR., 2000, YeiL, the third member of the CRP-FNR family in Escherichia coli., Microbiology 146 Pt 12:3157-70

 [2] 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

 [3] Wehland M., Bernhard F., 2000, The RcsAB box. Characterization of a new operator essential for the regulation of exopolysaccharide biosynthesis in enteric bacteria., J Biol Chem 275(10):7013-20

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