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

Regulon of NifA in Magnetospirillum magnetotacticum MS-1

Properties
Regulator type: Transcription factor
TF locus tag: Magn03007831
Regulator family: Fis
Regulation mode: activator
Biological process: Nitrogen fixation
Effector:
Regulog: NifA - Rhodospirillales
Statistics of regulated genes:
- Genes 30
- Operons 6
Visualization:
Allows to visualize regulon content in the context of metabolic pathways
Built upon 54 sites [see more]
Member of regulog collections
Regulated operons
Locus Tag Name Function

Position: -139
Score: 5
Sequence: TGTGCGGAATCCGACA
Position: -109
Score: 4.6
Sequence: TGTTGCAACCCCAACA
Locus tag: Magn03009023
Name: draT
Funciton: NAD(+)--dinitrogen-reductase ADP-D-ribosyltransferase (EC 2.4.2.37)
Locus tag: Magn03009024
Name: draG
Funciton: ADP-ribosylglycohydrolase (EC 3.2.-.-)
Locus tag: Magn03009025
Name: PF03960
Funciton: Nitrogenase-associated protein
draT
NAD(+)--dinitrogen-reductase ADP-D-ribosyltransferase (EC 2.4.2.37)
draG
ADP-ribosylglycohydrolase (EC 3.2.-.-)
PF03960
Nitrogenase-associated protein

Position: -135
Score: 4.4
Sequence: TGTCGCATCCCCGCCC
Position: -116
Score: 5.5
Sequence: TGTCGGGGATGCGACA
Locus tag: Magn03009032
Name: nifB
Funciton: Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
Locus tag: Magn03009031
Name: fdxN
Funciton: 4Fe-4S ferredoxin, nitrogenase-associated
Locus tag: Magn03009030
Name: nifZ
Funciton: Nitrogen fixation protein NifZ
Locus tag: Magn03009029
Name: nifT
Funciton: Nitrogen fixation protein nifT
Locus tag: Magn03009028
Name: sir2
Funciton: Conserved hypothetical protein
nifB
Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
fdxN
4Fe-4S ferredoxin, nitrogenase-associated
nifZ
Nitrogen fixation protein NifZ
nifT
Nitrogen fixation protein nifT
sir2
Conserved hypothetical protein

Position: -326
Score: 5.2
Sequence: TGTCGCTTTTGCGACA
Locus tag: Magn03008147
Name: rnfX
Funciton: Periplasmic protein, probably involved in maturation of Rnf complex
Locus tag: Magn03008146
Name: rseC
Funciton: Sigma factor RpoE regulatory protein RseC
Locus tag: Magn03008145
Name: rnfA
Funciton: Electron transport complex protein RnfA
Locus tag: Magn03008144
Name: rnfB
Funciton: Electron transport complex protein RnfB
Locus tag: Magn03008143
Name: rnfC
Funciton: Electron transport complex protein RnfC
Locus tag: Magn03008142
Name: rnfD
Funciton: Electron transport complex protein RnfD
Locus tag: Magn03008141
Name: rnfG
Funciton: Electron transport complex protein RnfG
Locus tag: Magn03008140
Name: rnfE
Funciton: Electron transport complex protein RnfE
Locus tag: Magn03008139
Name: rnfH
Funciton: Electron transport complex protein RnfH
rnfX
Periplasmic protein, probably involved in maturation of Rnf complex
rseC
Sigma factor RpoE regulatory protein RseC
rnfA
Electron transport complex protein RnfA
rnfB
Electron transport complex protein RnfB
rnfC
Electron transport complex protein RnfC
rnfD
Electron transport complex protein RnfD
rnfG
Electron transport complex protein RnfG
rnfE
Electron transport complex protein RnfE
rnfH
Electron transport complex protein RnfH

Position: -126
Score: 5.3
Sequence: TGTCGCAAAACCGACA
Locus tag: Magn03009011
Name: iscN
Funciton: Fe-S cofactor nitrogenase synthesis protein IscN
Locus tag: Magn03009010
Name: nifV
Funciton: Homocitrate synthase (EC 2.3.3.14)
Locus tag: Magn03009009
Name: nifW
Funciton: Nitrogenase-stabilizing/protective protein nifW
iscN
Fe-S cofactor nitrogenase synthesis protein IscN
nifV
Homocitrate synthase (EC 2.3.3.14)
nifW
Nitrogenase-stabilizing/protective protein nifW

Position: -118
Score: 5.5
Sequence: TGTCGCATCCCCGACA
Locus tag: Magn03009017
Name: nifE
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
Locus tag: Magn03009016
Name: nifN
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
Locus tag: Magn03009015
Name: nifX
Funciton: Nitrogenase FeMo-cofactor carrier protein NifX
Locus tag: Magn03009014
Name: PF03270
Funciton: Conserved hypothetical protein, probably related to nitrogen fixation protein
Locus tag: Magn03009013
Name: fdxB
Funciton: Nitrogenase specific ferredoxin III protein FdxB
Locus tag: Magn03009012
Name: nifQ
Funciton: Nitrogenase FeMo-cofactor synthesis molybdenum delivery protein NifQ
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
fdxB
Nitrogenase specific ferredoxin III protein FdxB
nifQ
Nitrogenase FeMo-cofactor synthesis molybdenum delivery protein NifQ

Position: -223
Score: 4.6
Sequence: TGTTGGGGTTGCAACA
Position: -193
Score: 5
Sequence: TGTCGGATTCCGCACA
Locus tag: Magn03009022
Name: nifH
Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: Magn03009021
Name: nifH
Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: Magn03009020
Name: nifD
Funciton: Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
Locus tag: Magn03009019
Name: nifK
Funciton: Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
nifH
Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
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)
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