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BasR,QseB regulon in Escherichia coli K-12 genome


TRANSCRIPTION FACTOR: Info
Name:
QseB Weight Matrix      Tractordb tool
Connectivity class Local Regulator
Sensing Class External-Two-component systems
Synonym(s): DNA-binding transcriptional activator QseB, QseB response regulator, YgiX
Gene name(s): qseB
Functional conformation(s): QseB-Phosphorylated , QseB
Coregulator(s): AcrR, BasR, CRP, FliZ, Fur, H-NS, HdfR, IHF, LrhA, Lrp, MatA, Nac, NsrR, OmpR, PhoB, QseB, RcsAB, YjjQ
Summary: TF Summary ...[more]
TRANSCRIPTION FACTOR: Info
Name:
BasR Weight Matrix      Tractordb tool
Connectivity class Local Regulator
Sensing Class External-Two-component systems
Synonym(s): BasR response regulator, DNA-binding transcriptional dual regulator BasR, PmrA
Gene name(s): basR
Functional conformation(s): BasR-Phosphorylated , BasR
Coregulator(s): BasR, BolA, BtsR, CRP, CpxR, Cra, CsgD, DksA, DksA-ppGpp, Fis, FliZ, H-NS, IHF, MarA, MlrA, MqsA, NagC, NanR, OmpR, PdhR, PhoP, PutA, QseB, RcdA, RcsAB, RstA, SoxR, SoxS, ppGpp
Summary: TF Summary ...[more]

REGULATION EXERTED BY BasR,QseB Info M3D | Colombos
KNOWN BINDING SITES (The central relative position is relative to the promoter +1)    
BasR activator QseB activator    
Transcription Factor
Regulated
Binding Sites
Evidence
References
Functional conformation
Function
Promoter
Gene(s)
LeftPos
RigthPos
Central Rel-Pos
Sequence
QseB-Phosphorylated activator qseBp2 qseB , qseC 3169281 3169293 -462.0 ggagcggtaaCAATTACGGATTTActttgcggat   [1]
QseB-Phosphorylated activator qseBp2 qseB , qseC 3169748 3169760 6.0 ttaagggaaaAAAATAAAATTTAGtgctgtacag   [1]
BasR-Phosphorylated activator qseBp2 qseB , qseC 3169726 3169745 -13.5 caagatagtcCTTAACAACTTCTTAAGGGAAaaaaataaaa   [2]

Reference(s): [1] Clarke MB., et al., 2005
[2] Guckes KR., et al., 2013



Reference(s)    

 [1] Clarke MB., Sperandio V., 2005, Transcriptional autoregulation by quorum sensing Escherichia coli regulators B and C (QseBC) in enterohaemorrhagic E. coli (EHEC)., Mol Microbiol 58(2):441-55

 [2] Guckes KR., Kostakioti M., Breland EJ., Gu AP., Shaffer CL., Martinez CR., Hultgren SJ., Hadjifrangiskou M., 2013, Strong cross-system interactions drive the activation of the QseB response regulator in the absence of its cognate sensor., Proc Natl Acad Sci U S A 110(41):16592-7


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