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

Regulon of Fur in Vibrio cholerae O1 biovar eltor str. N16961

Properties
Regulator type: Transcription factor
TF locus tag: VC2106
Regulator family: FUR
Regulation mode: repressor (activator)
Biological process: Iron homeostasis
Effector: Iron ion, (Fe2+)
Regulog: Fur - Vibrionales
Statistics of regulated genes:
- Genes 63
- Operons 32
Visualization:
Allows to visualize regulon content in the context of metabolic pathways
Built upon 447 sites [see more]
Member of regulog collections
Regulated operons
Locus Tag Name Function
Position: -107
Score: 5.3
Sequence: TAATAATAGCAATTATCAATT
Locus tag: VCA0909
Name: hutW
Funciton: Radical SAM family protein HutW, similar to coproporphyrinogen III oxidase, oxygen-independent, associated with heme uptake
Locus tag: VCA0908
Name: huvX
Funciton: Putative heme iron utilization protein
Locus tag: VCA0907
Name: hutZ
Funciton: Pyridoxamine 5'-phosphate oxidase-related putative heme iron utilization protein # hutZ
VCA0909
hutW
Radical SAM family protein HutW, similar to coproporphyrinogen III oxidase, oxygen-independent, associated with heme uptake
VCA0908
huvX
Putative heme iron utilization protein
VCA0907
hutZ
Pyridoxamine 5'-phosphate oxidase-related putative heme iron utilization protein # hutZ
Position: -23
Score: 4.4
Sequence: TGTTGAGATAAATTCTCAACA
Position: 10
Score: 4.9
Sequence: ATTTGAGATTCATTATCATCT
Locus tag: VC0091
Name: COG3315
Funciton: O-Methyltransferase involved in polyketide biosynthesis
VC0091
COG3315
O-Methyltransferase involved in polyketide biosynthesis
Position: -93
Score: 5.9
Sequence: AATTGATAATGATTATTATTA
Position: -90
Score: 4.4
Sequence: TGATAATGATTATTATTAACT
Locus tag: VC2209
Name: vibF
Funciton: nonribosomal peptide synthetase VibF
VC2209
vibF
nonribosomal peptide synthetase VibF
Position: -37
Score: 6
Sequence: TAATGATATTAATTATCATTA
Locus tag: VC2694
Name: sodA
Funciton: Manganese superoxide dismutase (EC 1.15.1.1)
VC2694
sodA
Manganese superoxide dismutase (EC 1.15.1.1)
Position: -53
Score: 5.8
Sequence: ACATGATAATAATTATCAATT
Locus tag: VC1009
Name: PF10952
Funciton: Protein of unknown function (DUF2753)
VC1009
PF10952
Protein of unknown function (DUF2753)
Position: -34
Score: 6
Sequence: AATTAAGAATAATTATCATTT
Locus tag: VC0475
Name: irgA
Funciton: TonB-dependent receptor; Enterobactin receptor IrgA
VC0475
irgA
TonB-dependent receptor; Enterobactin receptor IrgA
Position: -214
Score: 4.8
Sequence: AAATAAAAATGTTTTTCATTG
Position: -196
Score: 4.9
Sequence: TTGTAATATTGATTCTCATTT
Locus tag: VC0775
Name: vibH
Funciton: Amide synthase component of siderophore synthetase # Vibriobactin-specific, VibH
VC0775
vibH
Amide synthase component of siderophore synthetase # Vibriobactin-specific, VibH
Position: -60
Score: 5.7
Sequence: AAATGATAGCAATTATCATTA
Locus tag: VCA0576
Name: null
Funciton: TonB-dependent heme and hemoglobin receptor HutA; TonB-dependent hemin , ferrichrome receptor
VCA0576
TonB-dependent heme and hemoglobin receptor HutA; TonB-dependent hemin , ferrichrome receptor
Position: -167
Score: 6.1
Sequence: AAATGATAATTGTTATTATTT
Locus tag: VC0771
Name: VC0771
Funciton: Isochorismatase (EC 3.3.2.1) of siderophore biosynthesis # Vibriobactin-specific, VibB
VC0771
VC0771
Isochorismatase (EC 3.3.2.1) of siderophore biosynthesis # Vibriobactin-specific, VibB
Position: -140
Score: 5.5
Sequence: TAATGATATACATTCTCATTT
Locus tag: VC2210
Name: viuB
Funciton: Vibriobactin utilization protein ViuB
VC2210
viuB
Vibriobactin utilization protein ViuB
Position: -114
Score: 4.7
Sequence: AAATGGAAATTGCTTGCATTT
Position: -91
Score: 5.7
Sequence: TAATAAAAACTATTCTCATTT
Locus tag: VC0773
Name: VC0773
Funciton: Isochorismate synthase (EC 5.4.4.2) of siderophore biosynthesis # Vibriobactin-specific
Locus tag: VC0772
Name: VC0772
Funciton: 2,3-dihydroxybenzoate-AMP ligase (EC 2.7.7.58) # Vibriobactin-specific, VibE
VC0773
VC0773
Isochorismate synthase (EC 5.4.4.2) of siderophore biosynthesis # Vibriobactin-specific
VC0772
VC0772
2,3-dihydroxybenzoate-AMP ligase (EC 2.7.7.58) # Vibriobactin-specific, VibE
Position: -46
Score: 5.1
Sequence: TAATAGTAATATTTCTTATTA
Locus tag: VC2078
Name: feoA
Funciton: Ferrous iron transport protein A
Locus tag: VC2077
Name: feoB
Funciton: Ferrous iron transport protein B
Locus tag: VC2076
Name: feoC
Funciton: Ferrous iron transport protein C
VC2078
feoA
Ferrous iron transport protein A
VC2077
feoB
Ferrous iron transport protein B
VC2076
feoC
Ferrous iron transport protein C
Position: -54
Score: 5.2
Sequence: AATTGAGAAAGATTCGCAATT
Position: -24
Score: 4.5
Sequence: TAATTAAGATAATTATCACTA
Locus tag: VC0200
Name: fhuA
Funciton: TonB-dependent outer membrane receptor for iron siderophores
Locus tag: VC0201
Name: fhuC
Funciton: Ferrichrome transport ATP-binding protein FhuC
Locus tag: VC0202
Name: fhuD
Funciton: Ferrichrome-binding periplasmic protein precursor (TC 3.A.1.14.3)
Locus tag: VC0203
Name: fhuB
Funciton: Ferrichrome transport system permease protein FhuB
VC0200
fhuA
TonB-dependent outer membrane receptor for iron siderophores
VC0201
fhuC
Ferrichrome transport ATP-binding protein FhuC
VC0202
fhuD
Ferrichrome-binding periplasmic protein precursor (TC 3.A.1.14.3)
VC0203
fhuB
Ferrichrome transport system permease protein FhuB
Position: -2
Score: 5.8
Sequence: AAATGATAATAATTTGCAATT
Locus tag: VC1264
Name: irpA
Funciton: Iron-regulated protein A precursor
VC1264
irpA
Iron-regulated protein A precursor
Position: -143
Score: 5.1
Sequence: AGTTGAGAACTATTCGCAATT
Locus tag: VC1687
Name: ppaC
Funciton: Manganese-dependent inorganic pyrophosphatase (EC 3.6.1.1)
VC1687
ppaC
Manganese-dependent inorganic pyrophosphatase (EC 3.6.1.1)
Position: 20
Score: 4.9
Sequence: AATTAATAATTATTCTCAAGG
Locus tag: VC0877
Name: null
Funciton: hypothetical protein
Locus tag: VC0876
Name: null
Funciton: conserved hypothetical protein
VC0877
hypothetical protein
VC0876
conserved hypothetical protein
Position: 28
Score: 4.9
Sequence: TAATGAGAATAAGTATCAAAA
Locus tag: VCA0227
Name: vctP
Funciton: iron(III) ABC transporter, periplasmic iron-compound-binding protein
Locus tag: VCA0228
Name: vctD
Funciton: Iron(III) ABC transporter, permease protein
Locus tag: VCA0229
Name: vctB
Funciton: Iron(III) ABC transporter, permease protein
Locus tag: VCA0230
Name: vctC
Funciton: Iron(III) ABC transporter, ATP-binding protein
VCA0227
vctP
iron(III) ABC transporter, periplasmic iron-compound-binding protein
VCA0228
vctD
Iron(III) ABC transporter, permease protein
VCA0229
vctB
Iron(III) ABC transporter, permease protein
VCA0230
vctC
Iron(III) ABC transporter, ATP-binding protein
Position: -76
Score: 5.7
Sequence: AAATGATAATTGATCTTATTT
Locus tag: VCA0063
Name: ptrB
Funciton: Protease II (EC 3.4.21.83)
Locus tag: VCA0064
Name: hutR
Funciton: TonB-dependent heme receptor HutR
Locus tag: VCA0065
Name: VCA0065
Funciton: Hypothetical with regulatory P domain of a subtilisin-like proprotein convertase
Locus tag: VCA0066
Name: VCA0066
Funciton: Hypothetical protein in cluster with HutR, VCA0066 homolog
Locus tag: VCA0067
Name: VCA0067
Funciton: Hypothetical protein in cluster with HutR, VCA0067 homolog
VCA0063
ptrB
Protease II (EC 3.4.21.83)
VCA0064
hutR
TonB-dependent heme receptor HutR
VCA0065
VCA0065
Hypothetical with regulatory P domain of a subtilisin-like proprotein convertase
VCA0066
VCA0066
Hypothetical protein in cluster with HutR, VCA0066 homolog
VCA0067
VCA0067
Hypothetical protein in cluster with HutR, VCA0067 homolog
Position: -178
Score: 5.7
Sequence: TAATGATAATTGCTATCATTT
Locus tag: VCA0575
Name: VCA0575
Funciton: Transcriptional regulator, LysR family
VCA0575
VCA0575
Transcriptional regulator, LysR family
Position: -40
Score: 5.6
Sequence: ATGTGATAATAATTATCATTT
Locus tag: VC1572
Name: VC1572
Funciton: hypothetical protein
Locus tag: VC1573
Name: fumC
Funciton: Fumarate hydratase class II (EC 4.2.1.2)
VC1572
VC1572
hypothetical protein
VC1573
fumC
Fumarate hydratase class II (EC 4.2.1.2)
Position: -29
Score: 4.5
Sequence: GTCTGAGAATAATTCGTATTT
Locus tag: VC0074
Name: VC0074
Funciton: conserved hypothetical protein
VC0074
VC0074
conserved hypothetical protein
Position: -170
Score: 5.3
Sequence: AATTGATAATTGCTATTATTA
Locus tag: VCA0910
Name: tonB-hmu
Funciton: Periplasmic protein TonB involved in hemin uptake
Locus tag: VCA0911
Name: exbB-hmu
Funciton: TonB system transport protein ExbB involved in hemin uptake
Locus tag: VCA0912
Name: exbD-hmu
Funciton: TonB system transport protein ExbD involved in hemin uptake
Locus tag: VCA0913
Name: hmuT
Funciton: Hemin ABC transporter, periplasmic hemin-binding protein
Locus tag: VCA0914
Name: hmuU
Funciton: Hemin ABC transporter, permease component
Locus tag: VCA0915
Name: hmuV
Funciton: Hemin ABC transporter, ATP-binding subunit
VCA0910
tonB-hmu
Periplasmic protein TonB involved in hemin uptake
VCA0911
exbB-hmu
TonB system transport protein ExbB involved in hemin uptake
VCA0912
exbD-hmu
TonB system transport protein ExbD involved in hemin uptake
VCA0913
hmuT
Hemin ABC transporter, periplasmic hemin-binding protein
VCA0914
hmuU
Hemin ABC transporter, permease component
VCA0915
hmuV
Hemin ABC transporter, ATP-binding subunit
Position: -58
Score: 4.8
Sequence: TAATGAGAGCGTTTCTCAATA
Locus tag: VC1548
Name: PF11932
Funciton: hypothetical protein
Locus tag: VC1547
Name: exbB1
Funciton: Biopolymer transport protein ExbB-related protein
Locus tag: VC1546
Name: exbB2
Funciton: TonB system transport protein ExbB2
Locus tag: VC1544
Name: tonB
Funciton: Periplasmic protein TonB
Locus tag: VC1543
Name: VC1543
Funciton: TPR domain protein, putative component of TonB system
VC1548
PF11932
hypothetical protein
VC1547
exbB1
Biopolymer transport protein ExbB-related protein
VC1546
exbB2
TonB system transport protein ExbB2
VC1544
tonB
Periplasmic protein TonB
VC1543
VC1543
TPR domain protein, putative component of TonB system
Position: -2
Score: 4.9
Sequence: AAATGAGAATCAATATTACAA
Position: 16
Score: 4.8
Sequence: CAATGAAAAACATTTTTATTT
Locus tag: VC0776
Name: viuP
Funciton: Ferric vibriobactin, enterobactin transport system, substrate-binding protein ViuP (TC 3.A.1.14.6)
Locus tag: VC0777
Name: viuD
Funciton: Ferric vibriobactin, enterobactin transport system, permease protein ViuD (TC 3.A.1.14.6)
Locus tag: VC0778
Name: viuG
Funciton: Ferric vibriobactin, enterobactin transport system, permease protein ViuG (TC 3.A.1.14.6)
VC0776
viuP
Ferric vibriobactin, enterobactin transport system, substrate-binding protein ViuP (TC 3.A.1.14.6)
VC0777
viuD
Ferric vibriobactin, enterobactin transport system, permease protein ViuD (TC 3.A.1.14.6)
VC0778
viuG
Ferric vibriobactin, enterobactin transport system, permease protein ViuG (TC 3.A.1.14.6)
Position: 4
Score: 5.2
Sequence: GATTGATAAAGGTTATCATTA
Locus tag: VC0608
Name: fbpA
Funciton: Ferric iron ABC transporter, iron-binding protein
Locus tag: VC0609
Name: fbpB
Funciton: Ferric iron ABC transporter, permease protein
Locus tag: VC0610
Name: fbpC
Funciton: Ferric iron ABC transporter, ATP-binding protein
VC0608
fbpA
Ferric iron ABC transporter, iron-binding protein
VC0609
fbpB
Ferric iron ABC transporter, permease protein
VC0610
fbpC
Ferric iron ABC transporter, ATP-binding protein
Position: -97
Score: 5.7
Sequence: AAATGAGAATAGTTTTTATTA
Position: -74
Score: 4.7
Sequence: AAATGCAAGCAATTTCCATTT
Locus tag: VC0774
Name: VC0774
Funciton: 2,3-dihydro-2,3-dihydroxybenzoate dehydrogenase (EC 1.3.1.28) # Vibriobactin-specific, VibA
VC0774
VC0774
2,3-dihydro-2,3-dihydroxybenzoate dehydrogenase (EC 1.3.1.28) # Vibriobactin-specific, VibA
Position: -41
Score: 5.4
Sequence: TAACGATAATTATTCTTAATA
Locus tag: VCA0068
Name: torS
Funciton: Methyl-accepting chemotaxis protein
VCA0068
torS
Methyl-accepting chemotaxis protein
Position: -131
Score: 6
Sequence: AAATGATAATTATTCTTAATT
Locus tag: VC0474
Name: irgB
Funciton: Iron-regulated virulence regulatory protein irgB
VC0474
irgB
Iron-regulated virulence regulatory protein irgB
Position: -54
Score: 4.9
Sequence: AAATAAGAGTGATTCTCTTTT
Locus tag: VC0364
Name: bfd
Funciton: Bacterioferritin-associated ferredoxin
Locus tag: VC0365
Name: bfr
Funciton: Bacterioferritin
VC0364
bfd
Bacterioferritin-associated ferredoxin
VC0365
bfr
Bacterioferritin
Position: -24
Score: 5.1
Sequence: AATTGCGAATAGTTCTCAACT
Position: 1
Score: 4.9
Sequence: TGTCGATAATAATTCTCATTC
Locus tag: VC1688
Name: PF11449
Funciton: Predicted manganese transporter, 11 TMS
VC1688
PF11449
Predicted manganese transporter, 11 TMS
Position: -290
Score: 5
Sequence: AAATGAGAATGCTTTACATTT
Locus tag: VC2211
Name: viuA
Funciton: Ferric aerobactin receptor, TonB-dependent
VC2211
viuA
Ferric aerobactin receptor, TonB-dependent
Position: -61
Score: 5.2
Sequence: TTTTGAGAATAAATATCAATT
Locus tag: VCA1041
Name: VCA1041
Funciton: Phosphomannomutase
VCA1041
VCA1041
Phosphomannomutase
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