Collection of Manually Curated Inferences of Regulons in Prokaryotic Genomes
-- version 3.2 --

Regulon of NsrR in Escherichia coli str. K-12 substr. MG1655

Properties
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:
Allows to visualize regulon content in the context of metabolic pathways
Built upon 73 sites [see more]
Member of regulog collections
Regulated operons
Locus Tag Name Function

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)
hmp
Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17)

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.-.-.-)
hcp
Hydroxylamine reductase (EC 1.7.-.-)
hcr
NADH oxidoreductase hcr (EC 1.-.-.-)

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
tehA
Tellurite resistance protein TehA
tehB
Tellurite resistance protein TehB

Position: -47
Score: 6.4
Sequence: GATGCATTTAAAATACATC
Locus tag: b4209
Name: dnrN
Funciton: Nitric oxide-dependent regulator DnrN or NorA
dnrN
Nitric oxide-dependent regulator DnrN or NorA

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
nrfA
Nitrite reductase, cytochrome c(552)
nrfB
Cytochrome c-type protein NrfB precursor
nrfC
Nitrite reductase, Fe-S center subunit
nrfD
Nitrite reductase, NrfD component
nrfE
Nitrite reductase, cytochrome c-type heme lyase subunit nrfE
nrfF
Nitrite reductase, cytochrome c-type heme lyase subunit nrfF
nrfG
Nitrite reductase, cytochrome c-type heme lyase subunit nrfG

Position: -38
Score: 5.1
Sequence: GATGTAATATAAATACATC
Locus tag: b2732
Name: ygbA
Funciton: hypothetical protein involved in nitrosative stress
ygbA
hypothetical protein involved in nitrosative stress

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
yeaR
uncharacterized protein/domain, possibly involved in tellurite resistance
yoaG
uncharacterized protein/domain, possibly involved in tellurite resistance

Position: -135
Score: 4.4
Sequence: CGAATATTTGAAATGCAAC
Locus tag: b1654
Name: grxD
Funciton: Probable monothiol glutaredoxin ydhD
grxD
Probable monothiol glutaredoxin ydhD

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)
ydhO
putative exported protein
sodB
Superoxide dismutase [Fe] (EC 1.15.1.1)

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
sufA
Iron binding protein SufA for iron-sulfur cluster assembly
sufB
Iron-sulfur cluster assembly protein SufB
sufC
Iron-sulfur cluster assembly ATPase protein SufC
sufD
Iron-sulfur cluster assembly protein SufD
sufS
Cysteine desulfurase (EC 2.8.1.7), SufS subfamily
sufE
Sulfur acceptor protein SufE for iron-sulfur cluster assembly
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