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

Regulog NsrR - Rhodobacterales

Properties
Regulator type: Transcription factor
Regulator family: Rrf2
Regulation mode: repressor
Biological process: Nitrosative stress response
Effector: Nitric oxide
Phylum: Proteobacteria/alpha
Visualization:
Allows to visualize regulog content in the context of metabolic pathways
Built upon 17 sites [see more]
Member of regulog collections
Statistics of regulated genes
Genome Genes Operons
Rhodobacter sphaeroides 2.4.1
Paracoccus denitrificans PD1222 5 4
Jannaschia sp. CCS1
Rhodobacterales bacterium HTCC2654
Oceanicola granulosus HTCC2516
Loktanella vestfoldensis SKA53
Oceanicola batsensis HTCC2597 2 2
Roseovarius nubinhibens ISM
Roseovarius sp. 217 11 4
Sulfitobacter sp. EE-36
Silicibacter TM1040
Silicibacter pomeroyi DSS-3 12 3
Roseobacter sp. MED193
Hyphomonas neptunium ATCC 15444 3 2
Oceanicaulis alexandrii HTCC2633
Clusters of co-Regulated Orthologous operoNs (CRONs)
Genes Function
 
CRON 1.
hmp
 
Rhodobacter sphaeroides 2.4.1
*
Paracoccus denitrificans PD1222

Site:
position = -71
score = 4.73051
sequence = GATGTATCCAGAATACATG

Gene: Pden_1689: Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17)
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17)
Pden_1688
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222

Gene: Pden_1688: hypothetical protein
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444

Gene: HNE_1549: hypothetical protein
 
Oceanicaulis alexandrii HTCC2633
hypothetical protein
 
CRON 2.
nsrR2
 
Rhodobacter sphaeroides 2.4.1
*
Paracoccus denitrificans PD1222

Site:
position = -73
score = 4.73051
sequence = CATGTATTCTGGATACATC

Gene: Pden_1690: Nitrite-sensitive transcriptional repressor NsrR
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Nitrite-sensitive transcriptional repressor NsrR
 
CRON 3.
PF01812
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222

Gene: Pden_4790: 5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)
 
Jannaschia sp. CCS1

Gene: Jann_3386: 5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516

Gene: OG2516_11011: 5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)
 
Loktanella vestfoldensis SKA53
 2
Oceanicola batsensis HTCC2597

Gene: OB2597_05320: 5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)

Gene: OB2597_08274: 5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)
 
Roseovarius nubinhibens ISM

Gene: ISM_00195: 5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)
*
Roseovarius sp. 217

Site:
position = -94
score = 6.35552
sequence = TCGGTATTTACAATACCTA

Gene: ROS217_14296: 5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444

Gene: HNE_2602: 5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)
 
Oceanicaulis alexandrii HTCC2633

Gene: OA2633_07539: 5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)
5-formyltetrahydrofolate cyclo-ligase (EC 6.3.3.2)
nnrS
 
Rhodobacter sphaeroides 2.4.1

Gene: RSP_0328: NnrS protein involved in response to NO
 
Paracoccus denitrificans PD1222

Gene: Pden_4230: NnrS protein involved in response to NO
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654

Gene: RB2654_12759: NnrS protein involved in response to NO
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217

Gene: ROS217_14301: NnrS protein involved in response to NO
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444

Gene: HNE_1556: NnrS protein involved in response to NO
 
Oceanicaulis alexandrii HTCC2633
NnrS protein involved in response to NO
nnrU
 
Rhodobacter sphaeroides 2.4.1

Gene: RSP_0318: NnrU family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor)
 
Paracoccus denitrificans PD1222

Gene: Pden_2334: NnrU family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor)
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654

Gene: RB2654_12804: NnrU family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor)
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217

Gene: ROS217_14306: NnrU family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor)
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPO1134: NnrU family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor)
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444

Gene: HNE_1547: NnrU family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor)
 
Oceanicaulis alexandrii HTCC2633
NnrU family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor)
 
CRON 4.
SPOA0185
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
*
Silicibacter pomeroyi DSS-3

Site:
position = -34
score = 6.38319
sequence = TAGGTATTTAAAATACCTA

Gene: SPOA0185: Cytochrome c oxidase (B(O/a)3-type) chain II (EC 1.9.3.1)
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Cytochrome c oxidase (B(O/a)3-type) chain II (EC 1.9.3.1)
SPOA0184
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPOA0184: Cytochrome c oxidase (B(O/a)3-type) chain I (EC 1.9.3.1)
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Cytochrome c oxidase (B(O/a)3-type) chain I (EC 1.9.3.1)
SPOA0183
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPOA0183: Cytochrome oxidase biogenesis protein Sco1/SenC/PrrC, putative copper metallochaperone
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Cytochrome oxidase biogenesis protein Sco1/SenC/PrrC, putative copper metallochaperone
SPOA0182
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPOA0182: hypothetical cytochrome oxidase associated membrane protein
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
hypothetical cytochrome oxidase associated membrane protein
SPOA0181
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPOA0181: Formate/nitrite family of transporters
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Formate/nitrite family of transporters
 
CRON 5.
PF01152
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
*
Oceanicola batsensis HTCC2597

Site:
position = -131
score = 5.91313
sequence = TAAGTATTTCCAATACCTA

Gene: OB2597_05190: Truncated hemoglobin
 
Roseovarius nubinhibens ISM
*
Roseovarius sp. 217

Site:
position = -33
score = 6.35552
sequence = TAGGTATTTACAATACCGA

Gene: ROS217_02150: Truncated hemoglobin
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3
 
Roseobacter sp. MED193
*
Hyphomonas neptunium ATCC 15444

Site:
position = -113
score = 6.35552
sequence = TCGGTATTTACAATACCTA

Gene: HNE_1540: Truncated hemoglobin
 
Oceanicaulis alexandrii HTCC2633
Truncated hemoglobin
dnrN
 
Rhodobacter sphaeroides 2.4.1
*
Paracoccus denitrificans PD1222

Site:
position = -131
score = 6.14426
sequence = TTGGTATTGACAATACCGA

Site:
position = -96
score = 5.42129
sequence = TCGGTATTGCAAGTACCGA

Gene: Pden_3025: Nitric oxide-dependent regulator DnrN or NorA
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217

Gene: ROS217_02145: Nitric oxide-dependent regulator DnrN or NorA
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444

Gene: HNE_1539: Nitric oxide-dependent regulator DnrN or NorA
 
Oceanicaulis alexandrii HTCC2633
Nitric oxide-dependent regulator DnrN or NorA
 
CRON 6.
SPOA0192
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
*
Silicibacter pomeroyi DSS-3

Site:
position = -65
score = 5.23819
sequence = TAGGACTTGAAAATACCTA

Gene: SPOA0192: truncated hemoglobin
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
hypothetical protein
ROS217_02185
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPOA0191: membrane protein
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
hypothetical protein
ccoN
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597

Gene: OB2597_20571: Cytochrome c oxidase subunit CcoN (EC 1.9.3.1)
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217

Gene: ROS217_02160: Cytochrome c oxidase subunit CcoN (EC 1.9.3.1)
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPOA0190: Cytochrome c oxidase subunit CcoN (EC 1.9.3.1)
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Cytochrome c oxidase subunit CcoN (EC 1.9.3.1)
ccoO
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597

Gene: OB2597_20576: Cytochrome c oxidase subunit CcoO (EC 1.9.3.1)
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217

Gene: ROS217_02165: Cytochrome c oxidase subunit CcoO (EC 1.9.3.1)
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPOA0189: Cytochrome c oxidase subunit CcoO (EC 1.9.3.1)
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Cytochrome c oxidase subunit CcoO (EC 1.9.3.1)
ccoQ
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597

Gene: OB2597_20581: Cytochrome c oxidase subunit CcoQ (EC 1.9.3.1)
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217

Gene: ccoQ: Cytochrome c oxidase subunit CcoQ (EC 1.9.3.1)
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPOA0188: Cytochrome c oxidase subunit CcoQ (EC 1.9.3.1)
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Cytochrome c oxidase subunit CcoQ (EC 1.9.3.1)
ccoP
 
Rhodobacter sphaeroides 2.4.1
 
Paracoccus denitrificans PD1222
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
 
Oceanicola batsensis HTCC2597

Gene: OB2597_20586: Cytochrome c oxidase subunit CcoP (EC 1.9.3.1)
 
Roseovarius nubinhibens ISM
 
Roseovarius sp. 217

Gene: ROS217_02175: Cytochrome c oxidase subunit CcoP (EC 1.9.3.1)
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
 
Silicibacter pomeroyi DSS-3

Gene: SPOA0187: Cytochrome c oxidase subunit CcoP (EC 1.9.3.1)
 
Roseobacter sp. MED193
 
Hyphomonas neptunium ATCC 15444
 
Oceanicaulis alexandrii HTCC2633
Cytochrome c oxidase subunit CcoP (EC 1.9.3.1)
nsrR
 
Rhodobacter sphaeroides 2.4.1
*
Paracoccus denitrificans PD1222

Site:
position = -66
score = 5.42129
sequence = TCGGTACTTGCAATACCGA

Site:
position = -31
score = 6.14426
sequence = TCGGTATTGTCAATACCAA

Gene: Pden_3024: Nitrite-sensitive transcriptional repressor NsrR
 
Jannaschia sp. CCS1
 
Rhodobacterales bacterium HTCC2654
 
Oceanicola granulosus HTCC2516
 
Loktanella vestfoldensis SKA53
*
Oceanicola batsensis HTCC2597

Site:
position = -38
score = 5.91313
sequence = TAGGTATTGGAAATACTTA

Gene: OB2597_05195: Nitrite-sensitive transcriptional repressor NsrR
 
Roseovarius nubinhibens ISM
*2
Roseovarius sp. 217

Site:
position = -41
score = 6.35552
sequence = TAGGTATTGTAAATACCGA

Gene: ROS217_14291: Nitrite-sensitive transcriptional repressor NsrR

Site:
position = -41
score = 6.35552
sequence = TCGGTATTGTAAATACCTA

Gene: ROS217_02155: Nitrite-sensitive transcriptional repressor NsrR
 
Sulfitobacter sp. EE-36
 
Silicibacter TM1040
*
Silicibacter pomeroyi DSS-3

Site:
position = -90
score = 6.38319
sequence = TAGGTATTTTAAATACCTA

Gene: SPOA0186: Nitrite-sensitive transcriptional repressor NsrR
 
Roseobacter sp. MED193
*
Hyphomonas neptunium ATCC 15444

Site:
position = -40
score = 6.35552
sequence = TAGGTATTGTAAATACCGA

Gene: HNE_1541: Nitrite-sensitive transcriptional repressor NsrR
 
Oceanicaulis alexandrii HTCC2633
Nitrite-sensitive transcriptional repressor NsrR
Bluish color - the gene is in regulated operon. Different regulated operons are shown in different shades of blue.
Red color - the gene is in non-regulated operon.
Gray color - the orthologous gene is absent.
The star symbol - the TFBS is located in upstream region of this gene.
The number - the numeber of homologs (shown only if it is greater than one).
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