Collection of Manually Curated Inferences of Regulons in Prokaryotic Genomes
-- version 4.0 --

Regulon of PpsR in Loktanella vestfoldensis SKA53

Properties
Regulator type: Transcription factor
TF locus tag: SKA53_12013
Regulator family: [Other]
Regulation mode: repressor
Biological process: Photosynthesis
Effector: Blue light
Regulog: PpsR - Rhodobacterales
Statistics of regulated genes:
- Genes 44
- Operons 10
Visualization:
Allows to visualize regulon content in the context of metabolic pathways
Built upon 74 sites [see more]
Member of regulog collections
Regulated operons
Locus Tag Name Function

Position: -71
Score: 4.5
Sequence: TGTATCGTTTGATTTACA
Position: -45
Score: 5.2
Sequence: TGTAAACTAAAATAGACA
Locus tag: SKA53_12318
Name: crtE
Funciton: Octaprenyl-diphosphate synthase (EC 2.5.1.-) / Dimethylallyltransferase (EC 2.5.1.1) / Geranyltranstransferase (farnesyldiphosphate synthase) (EC 2.5.1.10) / Geranylgeranyl pyrophosphate synthetase (EC 2.5.1.29)
Locus tag: SKA53_12323
Name: crtF
Funciton: Hydroxyneurosporene methyltransferase (EC 2.1.1.-)
crtE
Octaprenyl-diphosphate synthase (EC 2.5.1.-) / Dimethylallyltransferase (EC 2.5.1.1) / Geranyltranstransferase (farnesyldiphosphate synthase) (EC 2.5.1.10) / Geranylgeranyl pyrophosphate synthetase (EC 2.5.1.29)
crtF
Hydroxyneurosporene methyltransferase (EC 2.1.1.-)

Position: -116
Score: 4
Sequence: TGTCAACATAAGCCCACA
Position: -91
Score: 5.4
Sequence: TGTAAACCAAAGTTGACA
Position: -35
Score: 5.5
Sequence: TGTCAGACTAAGTTGACA
Locus tag: SKA53_12113
Name: crtA
Funciton: Spheroidene monooxygenase
Locus tag: SKA53_12108
Name: bchI
Funciton: Protoporphyrin IX Mg-chelatase subunit I (EC 6.6.1.1)
Locus tag: SKA53_12103
Name: bchD
Funciton: Protoporphyrin IX Mg-chelatase subunit D (EC 6.6.1.1)
Locus tag: SKA53_12098
Name: bchO
Funciton: Magnesium-chelatase 30 kDa subunit (EC 6.6.1.1)
crtA
Spheroidene monooxygenase
bchI
Protoporphyrin IX Mg-chelatase subunit I (EC 6.6.1.1)
bchD
Protoporphyrin IX Mg-chelatase subunit D (EC 6.6.1.1)
bchO
Magnesium-chelatase 30 kDa subunit (EC 6.6.1.1)

Position: -46
Score: 5
Sequence: TGTAAATCAAACTGGACA
Locus tag: SKA53_10144
Name: hcaR
Funciton: 7-hydroxymethyl chlorophyll a reductase
hcaR
7-hydroxymethyl chlorophyll a reductase

Position: -90
Score: 5.5
Sequence: TGTCAACTTAGTCTGACA
Position: -34
Score: 5.4
Sequence: TGTCAACTTTGGTTTACA
Position: -9
Score: 4
Sequence: TGTGGGCTTATGTTGACA
Locus tag: SKA53_12118
Name: crtI
Funciton: Phytoene desaturase, neurosporene or lycopene producing (EC 1.3.-.-)
Locus tag: SKA53_12123
Name: crtB
Funciton: Phytoene synthase (EC 2.5.1.32)
Locus tag: SKA53_12128
Name: tspO
Funciton: Regulatory protein TspO
crtI
Phytoene desaturase, neurosporene or lycopene producing (EC 1.3.-.-)
crtB
Phytoene synthase (EC 2.5.1.32)
tspO
Regulatory protein TspO

Position: -192
Score: 5.5
Sequence: TGTCAAAGTAAATTGACA
Position: -68
Score: 5.4
Sequence: TGTAAGTTAAAGTTGACA
Locus tag: SKA53_12023
Name: bchF
Funciton: 2-vinyl bacteriochlorophyllide hydratase BchF (EC 4.2.1.-)
Locus tag: SKA53_12028
Name: bchN
Funciton: Light-independent protochlorophyllide reductase subunit N (EC 1.18.-.-)
Locus tag: SKA53_12033
Name: bchB
Funciton: Light-independent protochlorophyllide reductase subunit B (EC 1.18.-.-)
Locus tag: SKA53_12038
Name: bchH
Funciton: Protoporphyrin IX Mg-chelatase subunit H (EC 6.6.1.1)
Locus tag: SKA53_12043
Name: bchL
Funciton: Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein ChlL (EC 1.18.-.-)
Locus tag: SKA53_12048
Name: bchM
Funciton: Mg-protoporphyrin O-methyltransferase (EC 2.1.1.11)
Locus tag: SKA53_12053
Name: pucC2
Funciton: Light-harvesting 1 (B870) complex assembly
Locus tag: SKA53_12058
Name: puhA
Funciton: Photosynthetic reaction center H subunit
Locus tag: SKA53_12063
Name: RSP_0292
Funciton: Putative photosynthetic complex assembly protein
Locus tag: SKA53_12068
Name: RSP_0293
Funciton: hypothetical protein
Locus tag: SKA53_12073
Name: RSP_6110
Funciton: hypothetical protein
Locus tag: SKA53_12078
Name: acsF
Funciton: Mg protoporphyrin IX monomethyl ester oxidative cyclase (aerobic) (EC 1.14.13.81)
Locus tag: SKA53_12083
Name: RSP_0295
Funciton: hypothetical protein
Locus tag: SKA53_12088
Name: hemA
Funciton: 5-aminolevulinate synthase (EC 2.3.1.37)
bchF
2-vinyl bacteriochlorophyllide hydratase BchF (EC 4.2.1.-)
bchN
Light-independent protochlorophyllide reductase subunit N (EC 1.18.-.-)
bchB
Light-independent protochlorophyllide reductase subunit B (EC 1.18.-.-)
bchH
Protoporphyrin IX Mg-chelatase subunit H (EC 6.6.1.1)
bchL
Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein ChlL (EC 1.18.-.-)
bchM
Mg-protoporphyrin O-methyltransferase (EC 2.1.1.11)
pucC2
Light-harvesting 1 (B870) complex assembly
puhA
Photosynthetic reaction center H subunit
RSP_0292
Putative photosynthetic complex assembly protein
RSP_0293
hypothetical protein
RSP_6110
hypothetical protein
acsF
Mg protoporphyrin IX monomethyl ester oxidative cyclase (aerobic) (EC 1.14.13.81)
RSP_0295
hypothetical protein
hemA
5-aminolevulinate synthase (EC 2.3.1.37)

Position: -233
Score: 5.5
Sequence: TGTCAATTTACTTTGACA
Locus tag: SKA53_12018
Name: ppaA
Funciton: PpaA, heme-binding SCHIC domain sensory protein, regulator for photosystem formation
Locus tag: SKA53_12013
Name: ppsR
Funciton: Regulator of carotenoid biosynthesis PpsR
ppaA
PpaA, heme-binding SCHIC domain sensory protein, regulator for photosystem formation
ppsR
Regulator of carotenoid biosynthesis PpsR

Position: -181
Score: 5.1
Sequence: TGTAAGGTAAAGTTTACA
Position: -156
Score: 4.8
Sequence: TGTCTAAAAGAATTGACA
Locus tag: SKA53_12328
Name: bchC
Funciton: Chlorophyll synthesis pathway, bchC
Locus tag: SKA53_12333
Name: bchX
Funciton: Chlorophyllide reductase subunit BchX (EC 1.18.-.-)
Locus tag: SKA53_12338
Name: null
Funciton: hypothetical protein
Locus tag: SKA53_12343
Name: bchY
Funciton: Chlorophyllide reductase subunit BchY (EC 1.18.-.-)
Locus tag: SKA53_12348
Name: bchZ
Funciton: Chlorophyllide reductase subunit BchZ (EC 1.18.-.-)
Locus tag: SKA53_12353
Name: pufQ
Funciton: Protein PufQ, involved in assembly of B875 and B800-850 pigment-protein complexes
Locus tag: SKA53_12358
Name: pufB
Funciton: Light-harvesting LHI, beta subunit
Locus tag: SKA53_12363
Name: pufA
Funciton: Light-harvesting LHI, alpha subunit
Locus tag: SKA53_12368
Name: pufL
Funciton: Photosynthetic reaction center L subunit
Locus tag: SKA53_12373
Name: pufM
Funciton: Photosynthetic reaction center M subunit
Locus tag: SKA53_12378
Name: null
Funciton: Protein PufX, involved in assembly of B875 and B800-850 pigment-protein complexes
Locus tag: SKA53_12383
Name: dxsA
Funciton: 1-deoxy-D-xylulose 5-phosphate synthase (EC 2.2.1.7)
bchC
Chlorophyll synthesis pathway, bchC
bchX
Chlorophyllide reductase subunit BchX (EC 1.18.-.-)
hypothetical protein
bchY
Chlorophyllide reductase subunit BchY (EC 1.18.-.-)
bchZ
Chlorophyllide reductase subunit BchZ (EC 1.18.-.-)
pufQ
Protein PufQ, involved in assembly of B875 and B800-850 pigment-protein complexes
pufB
Light-harvesting LHI, beta subunit
pufA
Light-harvesting LHI, alpha subunit
pufL
Photosynthetic reaction center L subunit
pufM
Photosynthetic reaction center M subunit
Protein PufX, involved in assembly of B875 and B800-850 pigment-protein complexes
dxsA
1-deoxy-D-xylulose 5-phosphate synthase (EC 2.2.1.7)

Position: -55
Score: 5.2
Sequence: TGTAAGCTTTAGTTTACA
Position: -20
Score: 5.1
Sequence: TGTCATCTTAGACTGACA
Locus tag: SKA53_10604
Name: bchG
Funciton: Bacteriochlorophyll/chlorophyll synthetase
Locus tag: SKA53_10609
Name: pucC
Funciton: Bacteriochlorophyll synthase 44.5 kDa chain
Locus tag: SKA53_10614
Name: bchP
Funciton: Geranylgeranyl hydrogenase BchP; Geranylgeranyl reductase (EC 1.3.1.83)
bchG
Bacteriochlorophyll/chlorophyll synthetase
pucC
Bacteriochlorophyll synthase 44.5 kDa chain
bchP
Geranylgeranyl hydrogenase BchP; Geranylgeranyl reductase (EC 1.3.1.83)

Position: -61
Score: 5.2
Sequence: TGTCTATTTTAGTTTACA
Position: -35
Score: 4.5
Sequence: TGTAAATCAAACGATACA
Locus tag: SKA53_12313
Name: crtD
Funciton: Methoxyneurosporene dehydrogenase (EC 1.14.99.-)
Locus tag: SKA53_12308
Name: ctrC
Funciton: Hydroxyneurosporene synthase
crtD
Methoxyneurosporene dehydrogenase (EC 1.14.99.-)
ctrC
Hydroxyneurosporene synthase

Position: -35
Score: 5.1
Sequence: TGTCAGGCCAGATTGACA
Locus tag: SKA53_08216
Name: hemC
Funciton: Porphobilinogen deaminase (EC 2.5.1.61)
hemC
Porphobilinogen deaminase (EC 2.5.1.61)
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