Regulon of PpsR in Rhodobacter sphaeroides 2.4.1

Properties
Regulator type:	Transcription factor
TF locus tag:	RSP_0282
Regulator family:	[Other]
Regulation mode:	repressor
Biological process:	Photosynthesis
Effector:	Blue light
Regulog:	PpsR - Rhodobacterales
Statistics of regulated genes:
- Genes	48
- Operons	12
Visualization:
	Allows to visualize regulon content in the context of metabolic pathways

Built upon 74 sites [see more]

Member of regulog collections

By taxonomy - Rhodobacterales
By TF family - [Other]
By effector - Blue light
By pathway - Photosynthesis

Regulated operons
	Locus Tag	Name	Function
Position: -35 Score: 4.7 Sequence: TGTCAGGGCAAATGGACA Locus tag: RSP_0679 Name: hemC Funciton: Porphobilinogen deaminase (EC 2.5.1.61)
	RSP_0679	hemC	Porphobilinogen deaminase (EC 2.5.1.61)
Position: -90 Score: 5.1 Sequence: TGTAAGAAAAAGTTGACA Locus tag: RSP_0265 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: RSP_0264 Name: crtF Funciton: Hydroxyneurosporene methyltransferase (EC 2.1.1.-)
	RSP_0265	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)
	RSP_0264	crtF	Hydroxyneurosporene methyltransferase (EC 2.1.1.-)
Position: -111 Score: 4.9 Sequence: TGTCTAGTCAGGTTTACA Locus tag: RSP_0272 Name: crtA Funciton: Spheroidene monooxygenase Locus tag: RSP_0273 Name: bchI Funciton: Protoporphyrin IX Mg-chelatase subunit I (EC 6.6.1.1) Locus tag: RSP_0274 Name: bchD Funciton: Protoporphyrin IX Mg-chelatase subunit D (EC 6.6.1.1) Locus tag: RSP_0275 Name: bchO Funciton: Magnesium-chelatase 30 kDa subunit (EC 6.6.1.1)
	RSP_0272	crtA	Spheroidene monooxygenase
	RSP_0273	bchI	Protoporphyrin IX Mg-chelatase subunit I (EC 6.6.1.1)
	RSP_0274	bchD	Protoporphyrin IX Mg-chelatase subunit D (EC 6.6.1.1)
	RSP_0275	bchO	Magnesium-chelatase 30 kDa subunit (EC 6.6.1.1)
Position: -169 Score: 5 Sequence: TGTCAGCCAACACTGACA Position: -144 Score: 4.7 Sequence: TGTCAGCGCAATGTGACA Locus tag: RSP_0314 Name: pucB Funciton: Light-harvesting LHII, beta subunit A Locus tag: RSP_6256 Name: pucA Funciton: Light-harvesting LHII, alpha subunit A Locus tag: RSP_0315 Name: pucBA Funciton: Light-harvesting 1 (B870) complex assembly
	RSP_0314	pucB	Light-harvesting LHII, beta subunit A
	RSP_6256	pucA	Light-harvesting LHII, alpha subunit A
	RSP_0315	pucBA	Light-harvesting 1 (B870) complex assembly
Position: -238 Score: 5.4 Sequence: TGTCAAAGAAAATTGACA Position: -94 Score: 5 Sequence: TGTAAGTCAGAATTGACA Locus tag: RSP_0284 Name: bchF Funciton: 2-vinyl bacteriochlorophyllide hydratase BchF (EC 4.2.1.-) Locus tag: RSP_0285 Name: bchN Funciton: Light-independent protochlorophyllide reductase subunit N (EC 1.18.-.-) Locus tag: RSP_0286 Name: bchB Funciton: Light-independent protochlorophyllide reductase subunit B (EC 1.18.-.-) Locus tag: RSP_0287 Name: bchH Funciton: Protoporphyrin IX Mg-chelatase subunit H (EC 6.6.1.1) Locus tag: RSP_0288 Name: bchL Funciton: Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein ChlL (EC 1.18.-.-) Locus tag: RSP_0289 Name: bchM Funciton: Mg-protoporphyrin O-methyltransferase (EC 2.1.1.11) Locus tag: RSP_0290 Name: pucC2 Funciton: Light-harvesting 1 (B870) complex assembly Locus tag: RSP_0291 Name: puhA Funciton: Photosynthetic reaction center H subunit Locus tag: RSP_0292 Name: RSP_0292 Funciton: Putative photosynthetic complex assembly protein Locus tag: RSP_0293 Name: RSP_0293 Funciton: hypothetical protein Locus tag: RSP_6110 Name: RSP_6110 Funciton: hypothetical protein Locus tag: RSP_0294 Name: acsF Funciton: Mg protoporphyrin IX monomethyl ester oxidative cyclase (aerobic) (EC 1.14.13.81) Locus tag: RSP_0295 Name: RSP_0295 Funciton: hypothetical protein
	RSP_0284	bchF	2-vinyl bacteriochlorophyllide hydratase BchF (EC 4.2.1.-)
	RSP_0285	bchN	Light-independent protochlorophyllide reductase subunit N (EC 1.18.-.-)
	RSP_0286	bchB	Light-independent protochlorophyllide reductase subunit B (EC 1.18.-.-)
	RSP_0287	bchH	Protoporphyrin IX Mg-chelatase subunit H (EC 6.6.1.1)
	RSP_0288	bchL	Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein ChlL (EC 1.18.-.-)
	RSP_0289	bchM	Mg-protoporphyrin O-methyltransferase (EC 2.1.1.11)
	RSP_0290	pucC2	Light-harvesting 1 (B870) complex assembly
	RSP_0291	puhA	Photosynthetic reaction center H subunit
	RSP_0292	RSP_0292	Putative photosynthetic complex assembly protein
	RSP_0293	RSP_0293	hypothetical protein
	RSP_6110	RSP_6110	hypothetical protein
	RSP_0294	acsF	Mg protoporphyrin IX monomethyl ester oxidative cyclase (aerobic) (EC 1.14.13.81)
	RSP_0295	RSP_0295	hypothetical protein
Position: -296 Score: 5 Sequence: TGTCAATTCTGACTTACA Position: -152 Score: 5.4 Sequence: TGTCAATTTTCTTTGACA Locus tag: RSP_0283 Name: ppaA Funciton: PpaA, heme-binding SCHIC domain sensory protein, regulator for photosystem formation Locus tag: RSP_0282 Name: ppsR Funciton: Regulator of carotenoid biosynthesis PpsR
	RSP_0283	ppaA	PpaA, heme-binding SCHIC domain sensory protein, regulator for photosystem formation
	RSP_0282	ppsR	Regulator of carotenoid biosynthesis PpsR
Position: -116 Score: 5.3 Sequence: TGTCCAATAAAGTTGACA Position: -90 Score: 4.4 Sequence: TGTCCCGTTAATGTTACA Locus tag: RSP_0263 Name: bchC Funciton: Chlorophyll synthesis pathway, bchC Locus tag: RSP_0262 Name: bchX Funciton: Chlorophyllide reductase subunit BchX (EC 1.18.-.-) Locus tag: RSP_0261 Name: bchY Funciton: Chlorophyllide reductase subunit BchY (EC 1.18.-.-) Locus tag: RSP_0260 Name: bchZ Funciton: Chlorophyllide reductase subunit BchZ (EC 1.18.-.-) Locus tag: RSP_0259 Name: pufQ Funciton: Protein PufQ, involved in assembly of B875 and B800-850 pigment-protein complexes Locus tag: RSP_6109 Name: pufK Funciton: Transcriptional regulatory protein pufK Locus tag: RSP_6108 Name: pufB Funciton: Light-harvesting LHI, beta subunit Locus tag: RSP_0258 Name: pufA Funciton: Light-harvesting LHI, alpha subunit Locus tag: RSP_0257 Name: pufL Funciton: Photosynthetic reaction center L subunit Locus tag: RSP_0256 Name: pufM Funciton: Photosynthetic reaction center M subunit Locus tag: RSP_0255 Name: pufX Funciton: Protein PufX, involved in assembly of B875 and B800-850 pigment-protein complexes Locus tag: RSP_0254 Name: dxsA Funciton: 1-deoxy-D-xylulose 5-phosphate synthase (EC 2.2.1.7)
	RSP_0263	bchC	Chlorophyll synthesis pathway, bchC
	RSP_0262	bchX	Chlorophyllide reductase subunit BchX (EC 1.18.-.-)
	RSP_0261	bchY	Chlorophyllide reductase subunit BchY (EC 1.18.-.-)
	RSP_0260	bchZ	Chlorophyllide reductase subunit BchZ (EC 1.18.-.-)
	RSP_0259	pufQ	Protein PufQ, involved in assembly of B875 and B800-850 pigment-protein complexes
	RSP_6109	pufK	Transcriptional regulatory protein pufK
	RSP_6108	pufB	Light-harvesting LHI, beta subunit
	RSP_0258	pufA	Light-harvesting LHI, alpha subunit
	RSP_0257	pufL	Photosynthetic reaction center L subunit
	RSP_0256	pufM	Photosynthetic reaction center M subunit
	RSP_0255	pufX	Protein PufX, involved in assembly of B875 and B800-850 pigment-protein complexes
	RSP_0254	dxsA	1-deoxy-D-xylulose 5-phosphate synthase (EC 2.2.1.7)
Position: -21 Score: 4.2 Sequence: CGTCATGCTTAGGTGACA Position: 5 Score: 5 Sequence: TGTCAATCTATCCTTACA Locus tag: RSP_0279 Name: bchG Funciton: Bacteriochlorophyll/chlorophyll synthetase Locus tag: RSP_0278 Name: pucC Funciton: Bacteriochlorophyll synthase 44.5 kDa chain Locus tag: RSP_0277 Name: bchP Funciton: Geranylgeranyl hydrogenase BchP; Geranylgeranyl reductase (EC 1.3.1.83)
	RSP_0279	bchG	Bacteriochlorophyll/chlorophyll synthetase
	RSP_0278	pucC	Bacteriochlorophyll synthase 44.5 kDa chain
	RSP_0277	bchP	Geranylgeranyl hydrogenase BchP; Geranylgeranyl reductase (EC 1.3.1.83)
Position: -72 Score: 5.1 Sequence: TGTCAACTTTTTCTTACA Locus tag: RSP_0266 Name: crtD Funciton: Methoxyneurosporene dehydrogenase (EC 1.14.99.-) Locus tag: RSP_0267 Name: ctrC Funciton: Hydroxyneurosporene synthase
	RSP_0266	crtD	Methoxyneurosporene dehydrogenase (EC 1.14.99.-)
	RSP_0267	ctrC	Hydroxyneurosporene synthase
Position: -84 Score: 4.7 Sequence: TGTCCATTTGCCCTGACA Locus tag: RSP_0680 Name: hemE Funciton: Uroporphyrinogen III decarboxylase (EC 4.1.1.37)
	RSP_0680	hemE	Uroporphyrinogen III decarboxylase (EC 4.1.1.37)
Position: -34 Score: 4.9 Sequence: TGTCAACTGAAATGGACA Locus tag: RSP_0281 Name: bchE Funciton: Mg-protoporphyrin IX monomethyl ester oxidative cyclase (anaerobic) (EC 1.14.13.81) Locus tag: RSP_0280 Name: bchJ Funciton: Protein BchJ, involved in reduction of C-8 vinyl of divinyl protochlorophyllide
	RSP_0281	bchE	Mg-protoporphyrin IX monomethyl ester oxidative cyclase (anaerobic) (EC 1.14.13.81)
	RSP_0280	bchJ	Protein BchJ, involved in reduction of C-8 vinyl of divinyl protochlorophyllide
Position: -64 Score: 4.9 Sequence: TGTAAACCTGACTAGACA Locus tag: RSP_0271 Name: crtI Funciton: Phytoene desaturase, neurosporene or lycopene producing (EC 1.3.-.-) Locus tag: RSP_0270 Name: crtB Funciton: Phytoene synthase (EC 2.5.1.32) Locus tag: RSP_0269 Name: tspO Funciton: Regulatory protein TspO
	RSP_0271	crtI	Phytoene desaturase, neurosporene or lycopene producing (EC 1.3.-.-)
	RSP_0270	crtB	Phytoene synthase (EC 2.5.1.32)
	RSP_0269	tspO	Regulatory protein TspO

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	Regulated Genes	[ Tab delimited format ]	DOWNLOAD
	Regulatory Sites	[ FASTA format ]	DOWNLOAD

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

Regulon of PpsR in Rhodobacter sphaeroides 2.4.1

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