RegulonDB RegulonDB 10.6.3: Regulon Form
   
   


CRP,H-NS,LeuO,SlyA regulon in Escherichia coli K-12 genome


TRANSCRIPTION FACTOR: Info
Name:
CRP Weight Matrix      Tractordb tool
Connectivity class Global Regulator
Sensing Class Using internal synthesized signals
Synonym(s): Cap, Csm, DNA-binding transcriptional dual regulator CRP, GurB
Gene name(s): crp
Functional conformation(s): CRP-cAMP , CRP
Coregulator(s): AcrR, AdiY, AgaR, AraC, ArcA, ArgP, ArgR, AscG, BasR, BtsR, CRP, CaiF, ChbR, ComR, CpxR, Cra, CreB, CsgD, CspA, CsqR, CusR, CytR, DcuR, DeoR, DgoR, DksA-ppGpp, DnaA, DpiA, DsdC, EbgR, EnvY, EvgA, ExuR, FNR, FadR, FeaR, FhlA, Fis, FlhDC, FliZ, FucR, Fur, GadE, GadW, GadX, GalR, GalS, GatR, GcvA, GlaR, GlcC, GlpR, GlrR, GntR, GutM, H-NS, HU, HdfR, HipB, HprR, HyfR, HypT, IHF, IclR, IdnR, LacI, LeuO, LexA, LrhA, Lrp, LsrR, MalI, MalT, MarA, MarR, MatA, McbR, MelR, MetJ, MhpR, Mlc, MlrA, ModE, MprA, MqsA, MurR, Nac, NadR, NagC, NanR, NarL, NarP, NrdR, NsrR, NtrC, OmpR, OxyR, PaaX, PdhR, PhoB, PhoP, PrpR, PurR, PuuR, QseB, RbsR, RcdA, RcsB, RhaR, RhaS, Rob, RstA, SdiA, SlyA, SoxR, SoxS, SrlR, StpA, TdcA, TdcR, TorR, TreR, UhpA, UidR, UlaR, UvrY, UxuR, XylR, YdeO, YiaJ, YjjQ, ZraR, ppGpp
Summary: TF Summary ...[more]
TRANSCRIPTION FACTOR: Info
Name:
H-NS      Tractordb tool
Connectivity class Global Regulator
Sensing Class TFs for DNA-bending
Synonym(s): BglY, Cur, DNA-binding protein HLP-II (HU, BH2, HD, NS), DNA-binding transcriptional dual regulator H-NS, Drc, DrdX, Drs, FimG, Hns, HnsA, Irk, MsyA, OsmZ, PilG, TopS, TopX, VirR
Gene name(s): hns
Functional conformation(s): H-NS
Coregulator(s): AcrR, AdiY, ArcA, ArgP, ArgR, BasR, CRP, CadC, CaiF, CdaR, CpxR, Cra, CsgD, CspA, CysB, DksA, DksA-ppGpp, DnaA, DpiA, EvgA, FNR, Fis, FlhDC, FliZ, Fur, GadE, GadW, GadX, GalR, GalS, GlaR, GutM, H-NS, HU, HdfR, HypT, IHF, LacI, LeuO, LrhA, Lrp, MarA, MatA, McbR, MlrA, MntR, MqsA, NagC, NanR, NarL, NarP, NhaR, NrdR, NsrR, OmpR, OxyR, PhoB, PhoP, QseB, RcdA, RcsB, Rob, RstA, RutR, SdiA, SlyA, SoxS, SrlR, StpA, SutR, TorR, UvrY, YdeO, YjjQ, ppGpp
Summary: TF Summary ...[more]
TRANSCRIPTION FACTOR: Info
Name:
SlyA Weight Matrix      Tractordb tool
Connectivity class Local Regulator
Synonym(s): DNA-binding transcriptional dual regulator SlyA
Gene name(s): slyA
Functional conformation(s): SlyA
Coregulator(s): ArcA, CRP, FNR, Fis, Fur, H-NS, IHF, LeuO, LrhA, McbR, PaaX, PhoP, RcdA, SdiA, SlyA, ppGpp
Summary: TF Summary ...[more]
TRANSCRIPTION FACTOR: Info
Name:
LeuO Weight Matrix      Tractordb tool
Connectivity class Local Regulator
Sensing Class Using internal synthesized signals
Synonym(s): DNA-binding transcriptional dual regulator LeuO
Gene name(s): leuO
Functional conformation(s): LeuO
Coregulator(s): CRP, CadC, DksA-ppGpp, FNR, Fis, H-NS, LeuO, LrhA, MlrA, OmpR, RcsB, SlyA, StpA, ppGpp
Summary: TF Summary ...[more]

REGULATION EXERTED BY CRP,H-NS,LeuO,SlyA Info M3D | Colombos
KNOWN BINDING SITES (The central relative position is relative to the promoter +1)    
CRP repressor H-NS repressor LeuO activator SlyA activator    
Transcription Factor
Regulated
Binding Sites
Evidence
References
Functional conformation
Function
Promoter
Gene(s)
LeftPos
RigthPos
Central Rel-Pos
Sequence
H-NS repressor casAp cas2 , cas1 , casE , casD , casC , casB , casA 2884358 2884372 -46.0 aagtttctttAATAATAAAACGAATaacttgcaga [BPP]
[GEA]
[1]
[2]
[3]
LeuO activator casAp cas2 , cas1 , casE , casD , casC , casB , casA 2884263 2884283 47.0 ataggttaatTGTATTAAACCAATGAATATAtttttgcagt [BPP]
[GEA]
[IC]
[1]
[3]
LeuO activator casAp cas2 , cas1 , casE , casD , casC , casB , casA 2884419 2884439 -110.0 tatgagatttTATATTCACAGTATGAATATTttatgtaata [BPP]
[GEA]
[IC]
[1]
[3]
LeuO activator casAp cas2 , cas1 , casE , casD , casC , casB , casA 2884389 2884409 -80.0 tttatgtaatAAAATTCATGGTAATTATTATaactaaaagt [BPP]
[GEA]
[IC]
[1]
[3]
LeuO activator casAp cas2 , cas1 , casE , casD , casC , casB , casA 2884289 2884309 21.0 acaattcaacACATCTTAATATATGTATAGGttaattgtat [BPP]
[GEA]
[IC]
[1]
[3]
CRP-cAMP repressor casAp cas2 , cas1 , casE , casD , casC , casB , casA 2884399 2884419 -89.5 gtatgaatatTTTATGTAATAAAATTCATGGtaattattat [BPP]
[GEA]
[HIBSCS]
[4]
SlyA activator casAp cas2 , cas1 , casE , casD , casC , casB , casA 2884233 2884244 81.5 gtgaatgtgaTTATTGAATTAAttacgccgta [AIBSCS]
[BPP]
[GEA]
[5]

Evidence: [BPP] Binding of purified proteins
[GEA] Gene expression analysis
[IC] Inferred by curator
[HIBSCS] Human inference based on similarity to consensus sequences
[AIBSCS] Automated inference based on similarity to consensus sequences
Reference(s): [1] Arslan Z., et al., 2013
[2] Pul U., et al., 2010
[3] Westra ER., et al., 2010
[4] Yang CD., et al., 2014
[5] Curran T., et al., 2017



Reference(s)    

 [1] Arslan Z., Stratmann T., Wurm R., Wagner R., Schnetz K., Pul U., 2013, RcsB-BglJ-mediated activation of Cascade operon does not induce the maturation of CRISPR RNAs in E. coli K12., RNA Biol 10(5)

 [2] Pul U., Wurm R., Arslan Z., Geissen R., Hofmann N., Wagner R., 2010, Identification and characterization of E. coli CRISPR-cas promoters and their silencing by H-NS., Mol Microbiol 75(6):1495-512

 [3] Westra ER., Pul U., Heidrich N., Jore MM., Lundgren M., Stratmann T., Wurm R., Raine A., Mescher M., Van Heereveld L., Mastop M., Wagner EG., Schnetz K., Van Der Oost J., Wagner R., Brouns SJ., 2010, H-NS-mediated repression of CRISPR-based immunity in Escherichia coli K12 can be relieved by the transcription activator LeuO., Mol Microbiol 77(6):1380-93

 [4] Yang CD., Chen YH., Huang HY., Huang HD., Tseng CP., 2014, CRP represses the CRISPR/Cas system in Escherichia coli: evidence that endogenous CRISPR spacers impede phage P1 replication., Mol Microbiol 92(5):1072-91

 [5] Curran T., Abacha F., Hibberd S., Rolfe M., Lacey M., Green J., 2017, Identification of new members of the Escherichia coli K-12 MG1655 SlyA regulon., Microbiology


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