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

Orthologous regulated operons containing fixB gene

Properties
Regulog: NifA - Rhodospirillales
Regulator type: Transcription factor
Regulator family: Fis
Regulation mode: activator
Biological process: Nitrogen fixation
Effector:
Phylum: Proteobacteria/alpha
Built upon 54 sites [see more]
Orthologous operons
Operon Position Score Sequence Locus Tag of the First Gene
Azospirillum sp. B510
Position: -205
Score: 4.64351
Sequence: TGTAGCGAAACCGACA
Position: -177
Score: 5.39966
Sequence: TGTCGCCTTTGCGACA
Locus tag: AZL_006470
Name: fixB
Funciton: Electron transfer flavoprotein, beta subunit
Locus tag: AZL_006480
Name: fixA
Funciton: Electron transfer flavoprotein, alpha subunit
Locus tag: AZL_006490
Name: fixC
Funciton: Electron-transferring-flavoprotein dehydrogenase
Locus tag: AZL_006500
Name: fixX
Funciton: Ferredoxin-like protein, FixX
fixB-fixA-fixC-fixX -205 4.6 TGTAGCGAAACCGACA AZL_006470
-177 5.4 TGTCGCCTTTGCGACA
Gluconacetobacter diazotrophicus PAl 5
Position: -181
Score: 4.5611
Sequence: TGTCGGAGTTGACACA
Locus tag: Gdia_1555
Name: fixB
Funciton: Electron transfer flavoprotein, beta subunit
Locus tag: Gdia_1554
Name: fixA
Funciton: Electron transfer flavoprotein, alpha subunit
Locus tag: Gdia_1553
Name: fixC
Funciton: Electron-transferring-flavoprotein dehydrogenase
Locus tag: Gdia_1552
Name: fixX
Funciton: Ferredoxin-like protein, FixX
Locus tag: Gdia_1551
Name: modD
Funciton: Molybdenum transport system protein ModD
fixB-fixA-fixC-fixX-modD -181 4.6 TGTCGGAGTTGACACA Gdia_1555
Rhodospirillum centenum SW
Position: -155
Score: 5.30945
Sequence: TGTCGTGAATGCGACA
Position: -119
Score: 5.30945
Sequence: TGTCGCATTCACGACA
Locus tag: RC1_3693
Name: nifV
Funciton: Homocitrate synthase (EC 2.3.3.14)
Locus tag: RC1_3694
Name: nifW
Funciton: Nitrogenase-stabilizing/protective protein nifW
Locus tag: RC1_3695
Name: fixB
Funciton: Electron transfer flavoprotein, beta subunit
Locus tag: RC1_3696
Name: fixA
Funciton: Electron transfer flavoprotein, alpha subunit
Locus tag: RC1_3697
Name: fixC
Funciton: Electron-transferring-flavoprotein dehydrogenase
Locus tag: RC1_3698
Name: fixX
Funciton: Ferredoxin-like protein, FixX
nifV-nifW-fixB-fixA-fixC-fixX -155 5.3 TGTCGTGAATGCGACA RC1_3693
-119 5.3 TGTCGCATTCACGACA
Rhodospirillum rubrum ATCC 11170
Position: -173
Score: 5.51326
Sequence: TGTCGGCTTTCCGACA
Position: -125
Score: 4.91774
Sequence: TGTCGGAAAGGCGCCA
Locus tag: Rru_A2271
Name: iscN
Funciton: Fe-S cofactor nitrogenase synthesis protein IscN
Locus tag: Rru_A2270
Name: iscU
Funciton: Nitrogen fixation protein IscU
Locus tag: Rru_A2269
Name: nifV
Funciton: Homocitrate synthase (EC 2.3.3.14)
Locus tag: Rru_A2268
Name: nifW
Funciton: Nitrogenase-stabilizing/protective protein nifW
Locus tag: Rru_A2267
Name: fixB
Funciton: Electron transfer flavoprotein, beta subunit
Locus tag: Rru_A2266
Name: fixA
Funciton: Electron transfer flavoprotein, alpha subunit
Locus tag: Rru_A2265
Name: fixC
Funciton: Electron-transferring-flavoprotein dehydrogenase
Locus tag: Rru_A2264
Name: fixX
Funciton: Ferredoxin-like protein, FixX
iscN-iscU-nifV-nifW-fixB-fixA-fixC-fixX -173 5.5 TGTCGGCTTTCCGACA Rru_A2271
-125 4.9 TGTCGGAAAGGCGCCA