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

Orthologous regulated operons containing frdB 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: -151
Score: 4.0
Sequence: TTAATCAGAATCAA
Locus tag: CKO_03678
Name: frdA
Funciton: Succinate dehydrogenase flavoprotein subunit (EC 1.3.99.1)
Locus tag: CKO_03679
Name: frdB
Funciton: Succinate dehydrogenase iron-sulfur protein (EC 1.3.99.1)
Locus tag: CKO_03680
Name: frdC
Funciton: Fumarate reductase subunit C
Locus tag: CKO_03681
Name: frdD
Funciton: Fumarate reductase subunit D
frdA-frdB-frdC-frdD -151 4 TTAATCAGAATCAA CKO_03678
Enterobacter sp. 638
Position: -31
Score: 3.64
Sequence: TTGCGGAATAACAA
Locus tag: Ent638_0343
Name: frdA
Funciton: Succinate dehydrogenase flavoprotein subunit (EC 1.3.99.1)
Locus tag: Ent638_0342
Name: frdB
Funciton: Succinate dehydrogenase iron-sulfur protein (EC 1.3.99.1)
Locus tag: Ent638_0341
Name: frdC
Funciton: Fumarate reductase subunit C
Locus tag: Ent638_0340
Name: frdD
Funciton: Fumarate reductase subunit D
frdA-frdB-frdC-frdD -31 3.6 TTGCGGAATAACAA Ent638_0343
Photorhabdus luminescens subsp. laumondii TTO1
Position: -239
Score: 4.12
Sequence:
Locus tag: plu4124
Name: frdA
Funciton: Succinate dehydrogenase flavoprotein subunit (EC 1.3.99.1)
Locus tag: plu4125
Name: frdB
Funciton: Succinate dehydrogenase iron-sulfur protein (EC 1.3.99.1)
Locus tag: plu4126
Name: frdC
Funciton: Fumarate reductase subunit C
Locus tag: plu4127
Name: frdD
Funciton: Fumarate reductase subunit D
frdA-frdB-frdC-frdD -239 4.1 plu4124
Proteus mirabilis HI4320
Position: -208
Score: 3.96
Sequence:
Locus tag: PMI3588
Name: frdA
Funciton: Succinate dehydrogenase flavoprotein subunit (EC 1.3.99.1)
Locus tag: PMI3587
Name: frdB
Funciton: Succinate dehydrogenase iron-sulfur protein (EC 1.3.99.1)
Locus tag: PMI3586
Name: frdC
Funciton: Fumarate reductase subunit C
Locus tag: PMI3585
Name: frdD
Funciton: Fumarate reductase subunit D
frdA-frdB-frdC-frdD -208 4 PMI3588
Salmonella typhimurium LT2
Position: -191
Score: 4.43
Sequence: TTAATCAAAATCAA
Locus tag: STM4343
Name: frdA
Funciton: Succinate dehydrogenase flavoprotein subunit (EC 1.3.99.1)
Locus tag: STM4342
Name: frdB
Funciton: Succinate dehydrogenase iron-sulfur protein (EC 1.3.99.1)
Locus tag: STM4341
Name: frdC
Funciton: Fumarate reductase subunit C
Locus tag: STM4340
Name: frdD
Funciton: Fumarate reductase subunit D
frdA-frdB-frdC-frdD -191 4.4 TTAATCAAAATCAA STM4343
Serratia proteamaculans 568
Position: -63
Score: 3.7
Sequence: TTTATAAATATTAA
Locus tag: Spro_0419
Name: frdA
Funciton: Succinate dehydrogenase flavoprotein subunit (EC 1.3.99.1)
Locus tag: Spro_0418
Name: frdB
Funciton: Succinate dehydrogenase iron-sulfur protein (EC 1.3.99.1)
Locus tag: Spro_0417
Name: frdC
Funciton: Fumarate reductase subunit C
Locus tag: Spro_0416
Name: frdD
Funciton: Fumarate reductase subunit D
frdA-frdB-frdC-frdD -63 3.7 TTTATAAATATTAA Spro_0419