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

Regulon of NifA in Rhodopseudomonas palustris CGA009

Properties
Regulator type: Transcription factor
TF locus tag: RPA4632
Regulator family: Fis
Regulation mode: activator
Biological process: Nitrogen fixation
Effector:
Regulog: NifA - Rhizobiales
Statistics of regulated genes:
- Genes 38
- Operons 9
Visualization:
Allows to visualize regulon content in the context of metabolic pathways
Built upon 130 sites [see more]
Member of regulog collections
Regulated operons
Locus Tag Name Function

Position: -202
Score: 3.7
Sequence: TGTCAGCGCCGCAACC
Locus tag: RPA0962
Name: hupS
Funciton: Uptake hydrogenase small subunit precursor (EC 1.12.99.6)
Locus tag: RPA0963
Name: hupL
Funciton: Uptake hydrogenase large subunit (EC 1.12.99.6)
Locus tag: RPA0964
Name: hupC
Funciton: Ni,Fe-hydrogenase I cytochrome b subunit
hupS
Uptake hydrogenase small subunit precursor (EC 1.12.99.6)
hupL
Uptake hydrogenase large subunit (EC 1.12.99.6)
hupC
Ni,Fe-hydrogenase I cytochrome b subunit

Position: -223
Score: 4.4
Sequence: TGTCAGATTCACAACA
Position: -198
Score: 4.5
Sequence: TGTCGGATTTTTGACG
Locus tag: RPA1373
Name: nifE
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
Locus tag: RPA1372
Name: nifN
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
Locus tag: RPA1371
Name: nifX
Funciton: Nitrogenase FeMo-cofactor carrier protein NifX
nifE
Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
nifN
Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
nifX
Nitrogenase FeMo-cofactor carrier protein NifX

Position: -184
Score: 5.5
Sequence: TGTCGCCTTCCCGACA
Locus tag: RPA4605
Name: fixB
Funciton: Electron transfer flavoprotein, beta subunit
Locus tag: RPA4604
Name: fixA
Funciton: Electron transfer flavoprotein, alpha subunit
Locus tag: RPA4603
Name: fixC
Funciton: Electron-transferring-flavoprotein dehydrogenase
Locus tag: RPA4602
Name: fixX
Funciton: Ferredoxin-like protein, FixX
fixB
Electron transfer flavoprotein, beta subunit
fixA
Electron transfer flavoprotein, alpha subunit
fixC
Electron-transferring-flavoprotein dehydrogenase
fixX
Ferredoxin-like protein, FixX

Position: -140
Score: 4
Sequence: CGTCGGCTTCACGACG
Position: -123
Score: 5.3
Sequence: TGTCGGACCTCCGACA
Locus tag: RPA4610
Name: iscN
Funciton: Fe-S cofactor nitrogenase synthesis protein IscN
Locus tag: RPA4609
Name: nifU
Funciton: Iron-sulfur cluster assembly scaffold protein NifU
Locus tag: RPA4608
Name: nifS
Funciton: Cysteine desulfurase (EC 2.8.1.7), NifS subfamily
Locus tag: RPA4607
Name: nifV
Funciton: Homocitrate synthase (EC 2.3.3.14)
Locus tag: RPA4606
Name: nifW
Funciton: Nitrogenase stabilizing/protective protein NifW
iscN
Fe-S cofactor nitrogenase synthesis protein IscN
nifU
Iron-sulfur cluster assembly scaffold protein NifU
nifS
Cysteine desulfurase (EC 2.8.1.7), NifS subfamily
nifV
Homocitrate synthase (EC 2.3.3.14)
nifW
Nitrogenase stabilizing/protective protein NifW

Position: -252
Score: 4.4
Sequence: TGTCGGATTCTAAACA
Locus tag: RPA4620
Name: nifH
Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: RPA4619
Name: nifD
Funciton: Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
Locus tag: RPA4618
Name: nifK
Funciton: Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
Locus tag: RPA4617
Name: nifE
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
Locus tag: RPA4616
Name: nifN
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
Locus tag: RPA4615
Name: nifX
Funciton: Nitrogenase FeMo-cofactor carrier protein NifX
Locus tag: RPA4614
Name: PF03270
Funciton: Conserved hypothetical protein, probably related to nitrogen fixation protein
Locus tag: RPA4613
Name: PF05082
Funciton: Conserved hypothetical protein, probably related to nitrogen fixation protein
Locus tag: RPA4612
Name: fdxB
Funciton: Nitrogenase specific ferredoxin III protein FdxB
Locus tag: RPA4611
Name: nifQ
Funciton: Nitrogenase FeMo-cofactor synthesis molybdenum delivery protein NifQ
nifH
Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
nifD
Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
nifK
Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
nifE
Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
nifN
Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
nifX
Nitrogenase FeMo-cofactor carrier protein NifX
PF03270
Conserved hypothetical protein, probably related to nitrogen fixation protein
PF05082
Conserved hypothetical protein, probably related to nitrogen fixation protein
fdxB
Nitrogenase specific ferredoxin III protein FdxB
nifQ
Nitrogenase FeMo-cofactor synthesis molybdenum delivery protein NifQ

Position: -147
Score: 5.1
Sequence: TGTCAGACTTGCGACA
Position: -129
Score: 4.3
Sequence: TGTCGGGGGCCTTACA
Locus tag: RPA4631
Name: fdxN
Funciton: 4Fe-4S ferredoxin, nitrogenase-associated
Locus tag: RPA4630
Name: nifB
Funciton: Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
Locus tag: RPA4629
Name: frxA
Funciton: 2(4Fe-4S) ferredoxin in Nif regulon, iron-sulfur compound bisynthesis
Locus tag: RPA4628
Name: hesB
Funciton: probable iron binding protein from the HesB_IscA_SufA family in Nif operon
Locus tag: RPA4627
Name: RPA4627
Funciton: Conserved hypothetical protein, associated with nitrogen fixation genes
Locus tag: RPA4626
Name: PF05484
Funciton: LRV (FeS)4 cluster domain protein clustered with nitrogenase cofactor synthesis
Locus tag: RPA4625
Name: nifZ
Funciton: Nitrogen fixation protein NifZ
Locus tag: RPA4624
Name: nifZ
Funciton: Nitrogen fixation protein NifZ
Locus tag: RPA4623
Name: nifT
Funciton: Nitrogen fixation protein NifT
fdxN
4Fe-4S ferredoxin, nitrogenase-associated
nifB
Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
frxA
2(4Fe-4S) ferredoxin in Nif regulon, iron-sulfur compound bisynthesis
hesB
probable iron binding protein from the HesB_IscA_SufA family in Nif operon
RPA4627
Conserved hypothetical protein, associated with nitrogen fixation genes
PF05484
LRV (FeS)4 cluster domain protein clustered with nitrogenase cofactor synthesis
nifZ
Nitrogen fixation protein NifZ
nifZ
Nitrogen fixation protein NifZ
nifT
Nitrogen fixation protein NifT

Position: -111
Score: 4.6
Sequence: CGTTGGCTTTGCGACA
Locus tag: RPA4634
Name: xdhC
Funciton: Xanthine and CO dehydrogenases maturation factor, XdhC/CoxF family
xdhC
Xanthine and CO dehydrogenases maturation factor, XdhC/CoxF family

Position: -147
Score: 4.5
Sequence: TGTCAGGTTTGCGACC
Locus tag: RPA1001
Name: cheY
Funciton: Predicted response regulator receiver protein
Locus tag: RPA1000
Name: nifO
Funciton: Nitrogenase-associated protein NifO
cheY
Predicted response regulator receiver protein
nifO
Nitrogenase-associated protein NifO

Position: -161
Score: 4.6
Sequence: TGTCGCAAAGCCAACG
Position: -118
Score: 3.7
Sequence: TGTCGTTGTGATGACA
Locus tag: RPA4633
Name: fixR
Funciton: Oxidoreductase, short chain dehydrogenase/reductase family
fixR
Oxidoreductase, short chain dehydrogenase/reductase family
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