RegulonDB

TRANSCRIPTION FACTOR:

Name:

FNR	Weight Matrix Tractordb tool

Connectivity class

Global Regulator

Sensing Class

Using internal synthesized signals

Synonym(s):

DNA-binding transcriptional dual regulator FNR, NirA, NirR, OssA, OxrA

Gene name(s):

fnr

Functional conformation(s):

FNR , FNR-[4Fe-4S]²⁺ reduced , FNR-[2Fe-2S]²⁺ oxidized

Coregulator(s):

AcrR, AdiY, ArcA, ArgP, ArgR, BtsR, CRP, CadC, CaiF, Cbl, CdaR, Cra, CueR, CusR, CysB, DcuR, DksA, DksA-ppGpp, DnaA, DpiA, EvgA, ExuR, FNR, FhlA, Fis, FlhDC, Fur, GadE, GadE-RcsB, GadW, GadX, GcvA, GlpR, H-NS, HdfR, HprR, HyfR, HypT, IHF, LeuO, Lrp, MalT, MarA, MetR, MlrA, ModE, Nac, NagC, NarL, NarP, NfeR, NikR, NorR, NrdR, NsrR, NtrC, OmpR, OxyR, PdhR, PhoB, PhoP, PurR, PuuR, RcsB, Rob, RstA, RutR, SlyA, SoxR, SoxS, TdcA, TdcR, TorR, YeiL, 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, BolA, BtsR, CRP, CadC, CaiF, CdaR, CpxR, Cra, CreB, CsgD, CspA, CysB, DksA, DksA-ppGpp, DnaA, DpiA, EvgA, FNR, Fis, FlhDC, FliZ, Fur, GadE, GadE-RcsB, GadW, GadX, GalR, GalS, GlaR, GutM, H-NS, HU, HdfR, HypT, IHF, LacI, LeuO, LrhA, Lrp, MalT, MarA, MatA, McbR, MlrA, MntR, MqsA, NagC, NanR, NarL, NarP, NhaR, NrdR, NsrR, OmpR, OxyR, PhoB, PhoP, QseB, RcdA, RcsAB, RcsB, RcsB-BglJ, Rob, RstA, RutR, SdiA, SlyA, SoxS, SrlR, StpA, SutR, TorR, UvrY, YdeO, YjjQ, ppGpp

Summary:

TF Summary ...[more]

TRANSCRIPTION FACTOR:

Info

Name:

CdaR	Tractordb tool

Connectivity class

Local Regulator

Sensing Class

Using internal synthesized signals

Synonym(s):

DNA-binding transcriptional activator CdaR, SdaR, YaeG

Gene name(s):

cdaR

Functional conformation(s):

CdaR

Coregulator(s):

CdaR, FNR, Fur, H-NS

Summary:

TF Summary ...[more]

TRANSCRIPTION FACTOR:

Info

Name:

Fur	Weight Matrix Tractordb tool

Connectivity class

Local Regulator

Sensing Class

External sensing using transported metabolites

Synonym(s):

DNA-binding transcriptional dual regulator Fur

Gene name(s):

fur

Functional conformation(s):

Fur-Fe²⁺ , Fur , Fur-Mn²⁺

Coregulator(s):

AcrR, AdiY, ArcA, ArgP, ArgR, CRP, CdaR, CpxR, Cra, CusR, EnvY, FNR, Fis, FliZ, Fur, GadE, GadX, H-NS, HdfR, HprR, HypT, IHF, IscR, LrhA, Lrp, MarA, MatA, MetR, MntR, ModE, MqsA, Nac, NagC, NarL, NfeR, NrdR, NsrR, NtrC, OmpR, OxyR, PdhR, PhoB, PurR, QseB, RcnR, RcsAB, Rob, RstA, RutR, SlyA, SoxR, SoxS, YjjQ, Zur, ppGpp

Summary:

TF Summary ...[more]

REGULATION EXERTED BY CdaR,FNR,Fur,H-NS

Info M3D | Colombos

KNOWN BINDING SITES (The central relative position is relative to the promoter +1)
CdaR activator FNR activator Fur repressor H-NS repressor
Transcription Factor		Regulated		Binding Sites				Evidence	References
Functional conformation	Function	Promoter	Gene(s)	LeftPos	RigthPos	Central Rel-Pos	Sequence
Fur-Fe²⁺	repressor	garPp	rnpB , garK , garR , garL , garP	3274836	3274854	90.0	cccgctatttAATATTACTGATTATTTTTattgttaccg		[1]
CdaR	activator	garPp	rnpB , garK , garR , garL , garP

Reference(s):

[1] Chen Z., et al., 2007

Reference(s)
[1] Chen Z., Lewis KA., Shultzaberger RK., Lyakhov IG., Zheng M., Doan B., Storz G., Schneider TD., 2007, Discovery of Fur binding site clusters in Escherichia coli by information theory models., Nucleic Acids Res 35(20):6762-77
[2] Monterrubio R., Baldoma L., Obradors N., Aguilar J., Badia J., 2000, A common regulator for the operons encoding the enzymes involved in D-galactarate, D-glucarate, and D-glycerate utilization in Escherichia coli., J Bacteriol 182(9):2672-4
[3] Sampaio MM., Chevance F., Dippel R., Eppler T., Schlegel A., Boos W., Lu YJ., Rock CO., 2004, Phosphotransferase-mediated transport of the osmolyte 2-O-alpha-mannosyl-D-glycerate in Escherichia coli occurs by the product of the mngA (hrsA) gene and is regulated by the mngR (farR) gene product acting as repressor., J Biol Chem 279(7):5537-48
[4] Constantinidou C., Hobman JL., Griffiths L., Patel MD., Penn CW., Cole JA., Overton TW., 2006, A reassessment of the FNR regulon and transcriptomic analysis of the effects of nitrate, nitrite, NarXL, and NarQP as Escherichia coli K12 adapts from aerobic to anaerobic growth., J Biol Chem 281(8):4802-15
[5] White-Ziegler CA., Malhowski AJ., Young S., 2007, Human body temperature (37degrees C) increases the expression of iron, carbohydrate, and amino acid utilization genes in Escherichia coli K-12., J Bacteriol 189(15):5429-40