Regulon of NifA in Rhizobium sp. NGR234
Regulator type: | Transcription factor |
TF locus tag: | NGR_a01260 |
Regulator family: | Fis |
Regulation mode: | activator |
Biological process: | Nitrogen fixation |
Effector: | |
Regulog: | NifA - Rhizobiales |
Statistics of regulated genes: | |
- Genes | 28 |
- Operons | 10 |
Visualization: | |
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Allows to visualize regulon content in the context of metabolic pathways |

Member of regulog collections
- By taxonomy - Rhizobiales
- By trascription factor - NifA
- By TF family - Fis
- By pathway - Nitrogen fixation
Locus Tag | Name | Function | |
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Position: -273
Score: 4.9 Sequence: TGTCGGAAGGACGACA
Position: -245
Score: 5.1 Sequence: TGTCGGCTCTCTGACA
Locus tag: NGR_a01200
Name: ahpC1 Funciton: Alkyl hydroperoxide reductase protein (EC 1.6.4.-) |
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ahpC1
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Alkyl hydroperoxide reductase protein (EC 1.6.4.-)
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Position: -162
Score: 4.8 Sequence: TGTCATGAAGCCGACA
Locus tag: NGR_a01220
Name: fixB Funciton: Electron transfer flavoprotein, beta subunit
Locus tag: NGR_a01230
Name: fixA Funciton: Electron transfer flavoprotein, alpha subunit
Locus tag: NGR_a01240
Name: fixC Funciton: Electron-transferring-flavoprotein dehydrogenase
Locus tag: NGR_a01250
Name: fixX Funciton: Ferredoxin-like protein, FixX
Locus tag: NGR_a01260
Name: nifA Funciton: Nitrogen fixation transcriptional regulator NifA, Fis family |
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fixB
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Electron transfer flavoprotein, beta subunit
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fixA
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Electron transfer flavoprotein, alpha subunit
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fixC
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Electron-transferring-flavoprotein dehydrogenase
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fixX
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Ferredoxin-like protein, FixX
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nifA
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Nitrogen fixation transcriptional regulator NifA, Fis family
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Position: -114
Score: 4.1 Sequence: TGTCGTACAAACGACA
Locus tag: NGR_a01210
Name: iscN Funciton: Fe-S cofactor nitrogenase synthesis protein IscN |
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iscN
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Fe-S cofactor nitrogenase synthesis protein IscN
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Position: -183
Score: 5.3 Sequence: TGTCGCGTCCGCGACA
Locus tag: NGR_a02700
Name: cpxP Funciton: Cytochrome P450 protein CpxP
Locus tag: NGR_a02710
Name: cpxR Funciton: Putative cytochrome P450 hydroxylase |
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cpxP
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Cytochrome P450 protein CpxP
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cpxR
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Putative cytochrome P450 hydroxylase
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Position: -282
Score: 3.8 Sequence: TCGCGCGAGGGCGACA
Locus tag: NGR_a00930
Name: nifS Funciton: Cysteine desulfurase (EC 2.8.1.7), NifS subfamily
Locus tag: NGR_a00940
Name: nifW Funciton: Nitrogenase stabilizing/protective protein NifW |
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nifS
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Cysteine desulfurase (EC 2.8.1.7), NifS subfamily
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nifW
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Nitrogenase stabilizing/protective protein NifW
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Position: -208
Score: 5.3 Sequence: TGTCGGCTCCGCGACA
Locus tag: NGR_a00890
Name: nifH Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: NGR_a00880
Name: nifD Funciton: Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
Locus tag: NGR_a00870
Name: nifK Funciton: Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1) |
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nifH
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Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
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nifD
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Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
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nifK
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Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
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Position: -211
Score: 5.3 Sequence: TGTCGGCTCCGCGACA
Locus tag: NGR_a01130
Name: nifH Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: NGR_a01120
Name: nifD Funciton: Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
Locus tag: NGR_a01110
Name: nifK Funciton: Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
Locus tag: NGR_a01100
Name: nifE Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
Locus tag: NGR_a01090
Name: nifN Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
Locus tag: NGR_a01080
Name: nifX Funciton: Nitrogenase FeMo-cofactor carrier protein NifX
Locus tag: NGR_a01070
Name: PF03270 Funciton: Conserved hypothetical protein, probably related to nitrogen fixation protein |
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nifH
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Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
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nifD
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Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
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nifK
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Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
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nifE
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Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
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nifN
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Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
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nifX
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Nitrogenase FeMo-cofactor carrier protein NifX
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PF03270
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Conserved hypothetical protein, probably related to nitrogen fixation protein
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Position: -228
Score: 5.1 Sequence: TGTCAGAGAGCCGACA
Position: -200
Score: 4.9 Sequence: TGTCGTCCTTCCGACA
Locus tag: NGR_a01190
Name: nifQ Funciton: Nitrogenase FeMo-cofactor synthesis molybdenum delivery protein NifQ |
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nifQ
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Nitrogenase FeMo-cofactor synthesis molybdenum delivery protein NifQ
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Position: -144
Score: 5.2 Sequence: TGTCGCGAATTCGACA
Locus tag: NGR_a01270
Name: nifB Funciton: Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
Locus tag: NGR_a01280
Name: fdxN Funciton: 4Fe-4S ferredoxin, nitrogenase-associated
Locus tag: NGR_a01290
Name: nifZ Funciton: Nitrogen fixation protein NifZ
Locus tag: NGR_a01300
Name: nifT Funciton: Nitrogen fixation protein NifT |
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nifB
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Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
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fdxN
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4Fe-4S ferredoxin, nitrogenase-associated
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nifZ
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Nitrogen fixation protein NifZ
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nifT
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Nitrogen fixation protein NifT
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Position: -55
Score: 4 Sequence: CGTCGTGCATCCAACA
Locus tag: NGR_c29850
Name: modB Funciton: Molybdate ABC transporter, permease protein
Locus tag: NGR_c29860
Name: modC Funciton: Molybdate ABC transporter, ATP-binding protein |
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modB
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Molybdate ABC transporter, permease protein
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modC
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Molybdate ABC transporter, ATP-binding protein
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Regulated Genes | [ Tab delimited format ] | DOWNLOAD |
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Regulatory Sites | [ FASTA format ] | DOWNLOAD |