Regulon of NsrR in Escherichia coli str. K-12 substr. MG1655
Regulator type: | Transcription factor |
TF locus tag: | b4178 |
Regulator family: | Rrf2 |
Regulation mode: | repressor |
Biological process: | Nitrosative stress response |
Effector: | Nitric oxide |
Regulog: | NsrR - Enterobacteriales |
Statistics of regulated genes: | |
- Genes | 25 |
- Operons | 10 |
Visualization: | |
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Allows to visualize regulon content in the context of metabolic pathways |

Member of regulog collections
- By taxonomy - Enterobacteriales
- By trascription factor - NsrR
- By TF family - Rrf2
- By effector - Nitric oxide
- By pathway - Nitrosative stress response
Locus Tag | Name | Function | |
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Position: -47
Score: 5.7 Sequence: GATGCATTTGAGATACATC
Locus tag: b2552
Name: hmp Funciton: Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17) |
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hmp
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Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17)
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Position: -35
Score: 5.7 Sequence: CATGTATATTAAATATAAC
Locus tag: b0873
Name: hcp Funciton: Hydroxylamine reductase (EC 1.7.-.-)
Locus tag: b0872
Name: hcr Funciton: NADH oxidoreductase hcr (EC 1.-.-.-) |
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hcp
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Hydroxylamine reductase (EC 1.7.-.-)
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hcr
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NADH oxidoreductase hcr (EC 1.-.-.-)
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Position: -47
Score: 5.4 Sequence: AATGCATTTCAAATATACT
Locus tag: b1429
Name: tehA Funciton: Tellurite resistance protein TehA
Locus tag: b1430
Name: tehB Funciton: Tellurite resistance protein TehB |
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tehA
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Tellurite resistance protein TehA
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tehB
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Tellurite resistance protein TehB
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Position: -47
Score: 6.4 Sequence: GATGCATTTAAAATACATC
Locus tag: b4209
Name: dnrN Funciton: Nitric oxide-dependent regulator DnrN or NorA |
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dnrN
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Nitric oxide-dependent regulator DnrN or NorA
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Position: -165
Score: 4.3 Sequence: GTGGTATTTTACATGCACT
Position: -154
Score: 3.7 Sequence: CATGCACTTACAATTGATT
Locus tag: b4070
Name: nrfA Funciton: Nitrite reductase, cytochrome c(552)
Locus tag: b4071
Name: nrfB Funciton: Cytochrome c-type protein NrfB precursor
Locus tag: b4072
Name: nrfC Funciton: Nitrite reductase, Fe-S center subunit
Locus tag: b4073
Name: nrfD Funciton: Nitrite reductase, NrfD component
Locus tag: b4074
Name: nrfE Funciton: Nitrite reductase, cytochrome c-type heme lyase subunit nrfE
Locus tag: b4075
Name: nrfF Funciton: Nitrite reductase, cytochrome c-type heme lyase subunit nrfF
Locus tag: b4076
Name: nrfG Funciton: Nitrite reductase, cytochrome c-type heme lyase subunit nrfG |
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nrfA
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Nitrite reductase, cytochrome c(552)
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nrfB
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Cytochrome c-type protein NrfB precursor
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nrfC
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Nitrite reductase, Fe-S center subunit
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nrfD
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Nitrite reductase, NrfD component
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nrfE
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Nitrite reductase, cytochrome c-type heme lyase subunit nrfE
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nrfF
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Nitrite reductase, cytochrome c-type heme lyase subunit nrfF
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nrfG
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Nitrite reductase, cytochrome c-type heme lyase subunit nrfG
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Position: -38
Score: 5.1 Sequence: GATGTAATATAAATACATC
Locus tag: b2732
Name: ygbA Funciton: hypothetical protein involved in nitrosative stress |
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ygbA
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hypothetical protein involved in nitrosative stress
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Position: -87
Score: 4.5 Sequence: ATGGTATTTAAAATGCAAA
Locus tag: b1797
Name: yeaR Funciton: uncharacterized protein/domain, possibly involved in tellurite resistance
Locus tag: b1796
Name: yoaG Funciton: uncharacterized protein/domain, possibly involved in tellurite resistance |
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yeaR
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uncharacterized protein/domain, possibly involved in tellurite resistance
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yoaG
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uncharacterized protein/domain, possibly involved in tellurite resistance
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Position: -135
Score: 4.4 Sequence: CGAATATTTGAAATGCAAC
Locus tag: b1654
Name: grxD Funciton: Probable monothiol glutaredoxin ydhD |
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grxD
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Probable monothiol glutaredoxin ydhD
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Position: -217
Score: 4.8 Sequence: GTTGCATTTCAAATATTCG
Locus tag: b1655
Name: ydhO Funciton: putative exported protein
Locus tag: b1656
Name: sodB Funciton: Superoxide dismutase [Fe] (EC 1.15.1.1) |
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ydhO
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putative exported protein
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sodB
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Superoxide dismutase [Fe] (EC 1.15.1.1)
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Position: -248
Score: 4.1 Sequence: TAGTCATTTTCAATACAAC
Locus tag: b1684
Name: sufA Funciton: Iron binding protein SufA for iron-sulfur cluster assembly
Locus tag: b1683
Name: sufB Funciton: Iron-sulfur cluster assembly protein SufB
Locus tag: b1682
Name: sufC Funciton: Iron-sulfur cluster assembly ATPase protein SufC
Locus tag: b1681
Name: sufD Funciton: Iron-sulfur cluster assembly protein SufD
Locus tag: b1680
Name: sufS Funciton: Cysteine desulfurase (EC 2.8.1.7), SufS subfamily
Locus tag: b1679
Name: sufE Funciton: Sulfur acceptor protein SufE for iron-sulfur cluster assembly |
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sufA
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Iron binding protein SufA for iron-sulfur cluster assembly
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sufB
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Iron-sulfur cluster assembly protein SufB
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sufC
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Iron-sulfur cluster assembly ATPase protein SufC
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sufD
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Iron-sulfur cluster assembly protein SufD
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sufS
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Cysteine desulfurase (EC 2.8.1.7), SufS subfamily
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sufE
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Sulfur acceptor protein SufE for iron-sulfur cluster assembly
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Regulated Genes | [ Tab delimited format ] | DOWNLOAD |
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Regulatory Sites | [ FASTA format ] | DOWNLOAD |