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

Orthologous regulated operons containing nirB gene

Properties
Regulog: Fnr - Enterobacteriales
Regulator type: Transcription factor
Regulator family: CRP
Regulation mode: activator (repressor)
Biological process: Energy metabolism; Anaerobic metabolism
Effector: Oxygen
Phylum: Gammaproteobacteria
Built upon 685 sites [see more]
Orthologous operons
Operon Position Score Sequence Locus Tag of the First Gene
Citrobacter koseri ATCC BAA-895
Position: -72
Score: 5.44
Sequence: TTGATTTACATCAA
Locus tag: CKO_04789
Name: nirB
Funciton: Nitrite reductase, large subunit (EC 1.7.1.4)
Locus tag: CKO_04790
Name: nirD
Funciton: Nitrite reductase, small subunit (EC 1.7.1.4)
Locus tag: CKO_04791
Name: nirC
Funciton: Nitrite transporter
Locus tag: CKO_04792
Name: cysG
Funciton: Siroheme synthase / Precorrin-2 oxidase (EC 1.3.1.76) / Sirohydrochlorin ferrochelatase (EC 4.99.1.4) / Uroporphyrinogen-III methyltransferase (EC 2.1.1.107)
nirB-nirD-nirC-cysG -72 5.4 TTGATTTACATCAA CKO_04789
Enterobacter sp. 638
Position: -72
Score: 5.01
Sequence: TTGATTTGCATCAA
Locus tag: Ent638_3793
Name: nirB
Funciton: Nitrite reductase, large subunit (EC 1.7.1.4)
Locus tag: Ent638_3794
Name: nirD
Funciton: Nitrite reductase, small subunit (EC 1.7.1.4)
Locus tag: Ent638_3795
Name: nirC
Funciton: Nitrite transporter
Locus tag: Ent638_3796
Name: cysG
Funciton: Siroheme synthase / Precorrin-2 oxidase (EC 1.3.1.76) / Sirohydrochlorin ferrochelatase (EC 4.99.1.4) / Uroporphyrinogen-III methyltransferase (EC 2.1.1.107)
nirB-nirD-nirC-cysG -72 5 TTGATTTGCATCAA Ent638_3793
Erwinia carotovora subsp. atroseptica SCRI1043
Position: -71
Score: 5.34
Sequence: TTGATATACATCAA
Locus tag: ECA4079
Name: nirB
Funciton: Nitrite reductase, large subunit (EC 1.7.1.4)
Locus tag: ECA4080
Name: nirD
Funciton: Nitrite reductase, small subunit (EC 1.7.1.4)
Locus tag: ECA4081
Name: cysG
Funciton: Siroheme synthase / Precorrin-2 oxidase (EC 1.3.1.76) / Sirohydrochlorin ferrochelatase (EC 4.99.1.4) / Uroporphyrinogen-III methyltransferase (EC 2.1.1.107)
nirB-nirD-cysG -71 5.3 TTGATATACATCAA ECA4079
Escherichia coli str. K-12 substr. MG1655
Position: -72
Score: 5.44
Sequence: TTGATTTACATCAA
Locus tag: b3365
Name: nirB
Funciton: Nitrite reductase, large subunit (EC 1.7.1.4)
Locus tag: b3366
Name: nirD
Funciton: Nitrite reductase, small subunit (EC 1.7.1.4)
Locus tag: b3367
Name: nirC
Funciton: Nitrite transporter
Locus tag: b3368
Name: cysG
Funciton: Siroheme synthase / Precorrin-2 oxidase (EC 1.3.1.76) / Sirohydrochlorin ferrochelatase (EC 4.99.1.4) / Uroporphyrinogen-III methyltransferase (EC 2.1.1.107)
nirB-nirD-nirC-cysG -72 5.4 TTGATTTACATCAA b3365
Klebsiella pneumoniae subsp. pneumoniae MGH 78578
Position: -72
Score: 5.01
Sequence: TTGATTTGCATCAA
Locus tag: KPN_03752
Name: nirB
Funciton: Nitrite reductase, large subunit (EC 1.7.1.4)
Locus tag: KPN_03753
Name: nirD
Funciton: Nitrite reductase, small subunit (EC 1.7.1.4)
Locus tag: KPN_03754
Name: cysG
Funciton: Siroheme synthase / Precorrin-2 oxidase (EC 1.3.1.76) / Sirohydrochlorin ferrochelatase (EC 4.99.1.4) / Uroporphyrinogen-III methyltransferase (EC 2.1.1.107)
nirB-nirD-cysG -72 5 TTGATTTGCATCAA KPN_03752
Proteus mirabilis HI4320
Position: -72
Score: 5.06
Sequence: TTGATATTCATCAA
Locus tag: PMI1479
Name: nirB
Funciton: Nitrite reductase, large subunit (EC 1.7.1.4)
Locus tag: PMI1478
Name: nirD
Funciton: Nitrite reductase, small subunit (EC 1.7.1.4)
Locus tag: PMI1477
Name: cysG
Funciton: Siroheme synthase / Precorrin-2 oxidase (EC 1.3.1.76) / Sirohydrochlorin ferrochelatase (EC 4.99.1.4) / Uroporphyrinogen-III methyltransferase (EC 2.1.1.107)
nirB-nirD-cysG -72 5.1 TTGATATTCATCAA PMI1479
Salmonella typhimurium LT2
Position: -72
Score: 5.44
Sequence: TTGATTTACATCAA
Locus tag: STM3474
Name: nirB
Funciton: Nitrite reductase, large subunit (EC 1.7.1.4)
Locus tag: STM3475
Name: nirD
Funciton: Nitrite reductase, small subunit (EC 1.7.1.4)
Locus tag: STM3476
Name: nirC
Funciton: Nitrite transporter
Locus tag: STM3477
Name: cysG
Funciton: Siroheme synthase / Precorrin-2 oxidase (EC 1.3.1.76) / Sirohydrochlorin ferrochelatase (EC 4.99.1.4) / Uroporphyrinogen-III methyltransferase (EC 2.1.1.107)
nirB-nirD-nirC-cysG -72 5.4 TTGATTTACATCAA STM3474
Serratia proteamaculans 568
Position: -72
Score: 5.01
Sequence: TTGATTTGCATCAA
Locus tag: Spro_4595
Name: nirB
Funciton: Nitrite reductase, large subunit (EC 1.7.1.4)
Locus tag: Spro_4596
Name: nirD
Funciton: Nitrite reductase, small subunit (EC 1.7.1.4)
Locus tag: Spro_4597
Name: nirC
Funciton: Nitrite transporter
Locus tag: Spro_4598
Name: cysG
Funciton: Siroheme synthase / Precorrin-2 oxidase (EC 1.3.1.76) / Sirohydrochlorin ferrochelatase (EC 4.99.1.4) / Uroporphyrinogen-III methyltransferase (EC 2.1.1.107)
nirB-nirD-nirC-cysG -72 5 TTGATTTGCATCAA Spro_4595
Yersinia pestis KIM
Position: -71
Score: 5.44
Sequence: TTGATTTACATCAA
Locus tag: y3945
Name: nirB
Funciton: Nitrite reductase, large subunit (EC 1.7.1.4)
Locus tag: y3944
Name: nirD
Funciton: Nitrite reductase, small subunit (EC 1.7.1.4)
nirB-nirD -71 5.4 TTGATTTACATCAA y3945