Regulog NtcB - Cyanobacteria

Properties
Regulator type:	Transcription factor
Regulator family:	LysR
Regulation mode:	activator (repressor)
Biological process:	Nitrogen assimilation
Effector:	Nitrite
Phylum:	Cyanobacteria
Visualization:
	Allows to visualize regulog content in the context of metabolic pathways

Built upon 44 sites [see more]

Member of regulog collections

By taxonomy - Cyanobacteria
By TF family - LysR
By effector - Nitrite
By pathway - Nitrogen assimilation

Statistics of regulated genes
Genome	Genes	Operons
Synechococcus sp. PCC 7002	6	5
Synechocystis sp. PCC 6803	9	4
Cyanothece sp. ATCC 51142	7	5
Cyanothece sp. PCC 8801	9	4
Cyanothece sp. PCC 7425	7	3
Microcystis aeruginosa NIES-843	7	4
Nostoc sp. PCC 7120	13	5
Trichodesmium erythraeum IMS101	6	3
Synechococcus elongatus PCC 7942	10	3
Prochlorococcus marinus str. MIT 9313
Synechococcus sp. JA-3-3Ab	7	2
Synechococcus sp. WH 8102
Gloeobacter violaceus PCC 7421	2	1
Thermosynechococcus elongatus BP-1	10	3

Clusters of co-Regulated Orthologous operoNs (CRONs)
Genes															Function

CRON 1.
nirA	* Synechococcus sp. PCC 7002 Site: position = -162 score = 3.98195 sequence = ATGCGGCGATCGCAT Gene: SYNPCC7002_A1827: ferredoxin--nitrite reductase	* Synechocystis sp. PCC 6803 Site: position = -103 score = 4.76358 sequence = ATGCGTAAACTGCAT Gene: slr0898: ferredoxin--nitrite reductase	* Cyanothece sp. ATCC 51142 Site: position = -127 score = 4.6912 sequence = ATGCAAAAAATCCAT Site: position = -105 score = 4.06281 sequence = ATGCAAAAAACGGAT Gene: cce_1223: ferredoxin--nitrite reductase	* Cyanothece sp. PCC 8801 Site: position = -126 score = 3.93324 sequence = ATGCAAAATAATCAT Gene: PCC8801_2468: ferredoxin--nitrite reductase	* Cyanothece sp. PCC 7425 Site: position = -174 score = 4.46833 sequence = ATGCAGGTTTGGCAT Gene: Cyan7425_4573: ferredoxin--nitrite reductase	* Microcystis aeruginosa NIES-843 Site: position = -241 score = 4.57667 sequence = ATGCACTTACTGCAT Gene: MAE_18410: ferredoxin--nitrite reductase	* Nostoc sp. PCC 7120 Site: position = -562 score = 4.76358 sequence = ATGCAGAAAACGCAT Gene: alr0607: ferredoxin--nitrite reductase	* Trichodesmium erythraeum IMS101 Site: position = -250 score = 4.7401 sequence = ATGTAATAAATGCAT Gene: Tery_1068: ferredoxin--nitrite reductase	* Synechococcus elongatus PCC 7942 Site: position = -109 score = 4.29271 sequence = TTGCAGAACATGCAT Gene: Synpcc7942_1240: ferredoxin--nitrite reductase	Prochlorococcus marinus str. MIT 9313 Gene: PMT2239: ferredoxin--nitrite reductase	* Synechococcus sp. JA-3-3Ab Site: position = -101 score = 4.3847 sequence = ATGACAAAACTGCAT Gene: CYA_0612: ferredoxin--nitrite reductase	Synechococcus sp. WH 8102 Gene: SYNW2477: ferredoxin--nitrite reductase	Gloeobacter violaceus PCC 7421 Gene: gvip212: ferredoxin--nitrite reductase	* Thermosynechococcus elongatus BP-1 Site: position = -111 score = 4.396 sequence = ATACAAAAACTGTAT Gene: tlr1349: ferredoxin--nitrite reductase	ferredoxin--nitrite reductase
nrtA	Synechococcus sp. PCC 7002	* Synechocystis sp. PCC 6803 Site: position = -125 score = 4.93558 sequence = ATGCAGTAATCGCAT Gene: sll1450: nitrate/nitrite ABC transport system, substrate-binding protein	Cyanothece sp. ATCC 51142	* Cyanothece sp. PCC 8801 Site: position = -235 score = 4.50998 sequence = ATGCAAAAACCACAT Site: position = -213 score = 3.97851 sequence = ATGCTTTTATTGCAA Gene: PCC8801_4396: nitrate/nitrite ABC transport system, substrate-binding protein	Cyanothece sp. PCC 7425 Gene: Cyan7425_4572: nitrate/nitrite ABC transport system, substrate-binding protein	* Microcystis aeruginosa NIES-843 Site: position = -395 score = 3.65433 sequence = ATGCTTTTATGACAT Gene: MAE_14800: nitrate/nitrite ABC transport system, substrate-binding protein	2 Nostoc sp. PCC 7120* Gene: alr0608: nitrate/nitrite ABC transport system, substrate-binding protein Site: position = -135 score = 4.38508 sequence = ATGCAATTTTTACAA Gene: all3333: nitrate/nitrite ABC transport system, substrate-binding protein	Trichodesmium erythraeum IMS101	Synechococcus elongatus PCC 7942 Gene: Synpcc7942_1239: nitrate/nitrite ABC transport system, substrate-binding protein	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab Gene: CYA_0613: nitrate/nitrite ABC transport system, substrate-binding protein	Synechococcus sp. WH 8102	Gloeobacter violaceus PCC 7421 Gene: gvip214: nitrate/nitrite ABC transport system, substrate-binding protein	Thermosynechococcus elongatus BP-1 Gene: tlr1350: nitrate/nitrite ABC transport system, substrate-binding protein	nitrate/nitrite ABC transport system, substrate-binding protein
nrtB	Synechococcus sp. PCC 7002	Synechocystis sp. PCC 6803 Gene: sll1451: nitrate/nitrite ABC transport system, permease protein	Cyanothece sp. ATCC 51142	Cyanothece sp. PCC 8801 Gene: PCC8801_4395: nitrate/nitrite ABC transport system, permease protein	Cyanothece sp. PCC 7425 Gene: Cyan7425_4571: nitrate/nitrite ABC transport system, permease protein	Microcystis aeruginosa NIES-843 Gene: MAE_14790: nitrate/nitrite ABC transport system, permease protein	2 Nostoc sp. PCC 7120 Gene: alr0609: nitrate/nitrite ABC transport system, permease protein Gene: all3335: nitrate/nitrite ABC transport system, permease protein	Trichodesmium erythraeum IMS101	Synechococcus elongatus PCC 7942 Gene: Synpcc7942_1238: nitrate/nitrite ABC transport system, permease protein	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab Gene: CYA_0614: nitrate/nitrite ABC transport system, permease protein	Synechococcus sp. WH 8102	Gloeobacter violaceus PCC 7421 Gene: gvip215: nitrate/nitrite ABC transport system, permease protein	Thermosynechococcus elongatus BP-1 Gene: tlr1351: nitrate/nitrite ABC transport system, permease protein	nitrate/nitrite ABC transport system, permease protein
nrtC	Synechococcus sp. PCC 7002	Synechocystis sp. PCC 6803 Gene: sll1452: nitrate/nitrite ABC transport system, ATP-binding protein	Cyanothece sp. ATCC 51142	Cyanothece sp. PCC 8801 Gene: PCC8801_4394: nitrate/nitrite ABC transport system, ATP-binding protein	Cyanothece sp. PCC 7425 Gene: Cyan7425_4570: nitrate/nitrite ABC transport system, ATP-binding protein	Microcystis aeruginosa NIES-843 Gene: MAE_14780: nitrate/nitrite ABC transport system, ATP-binding protein	2 Nostoc sp. PCC 7120 Gene: alr0610: nitrate/nitrite ABC transport system, ATP-binding protein Gene: all3334: nitrate/nitrite ABC transport system, ATP-binding protein	Trichodesmium erythraeum IMS101	Synechococcus elongatus PCC 7942 Gene: Synpcc7942_1237: nitrate/nitrite ABC transport system, ATP-binding protein	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab Gene: CYA_0615: nitrate/nitrite ABC transport system, ATP-binding protein	Synechococcus sp. WH 8102	Gloeobacter violaceus PCC 7421 Gene: gvip216: nitrate/nitrite ABC transport system, ATP-binding protein	Thermosynechococcus elongatus BP-1 Gene: tlr1352: nitrate/nitrite ABC transport system, ATP-binding protein	nitrate/nitrite ABC transport system, ATP-binding protein
tlr1353	Synechococcus sp. PCC 7002	Synechocystis sp. PCC 6803	Cyanothece sp. ATCC 51142	Cyanothece sp. PCC 8801	Cyanothece sp. PCC 7425	Microcystis aeruginosa NIES-843	Nostoc sp. PCC 7120	Trichodesmium erythraeum IMS101	Synechococcus elongatus PCC 7942	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab	Synechococcus sp. WH 8102	Gloeobacter violaceus PCC 7421	Thermosynechococcus elongatus BP-1 Gene: tlr1353: ORF_ID:tlr1353~putative transposase	ORF_ID:tlr1353~putative transposase
nrtD	Synechococcus sp. PCC 7002	Synechocystis sp. PCC 6803 Gene: sll1453: nitrate/nitrite ABC transport system, ATP-binding protein	Cyanothece sp. ATCC 51142	Cyanothece sp. PCC 8801 Gene: PCC8801_4393: nitrate/nitrite ABC transport system, ATP-binding protein	Cyanothece sp. PCC 7425 Gene: Cyan7425_4569: nitrate/nitrite ABC transport system, ATP-binding protein	Microcystis aeruginosa NIES-843 Gene: MAE_14770: nitrate/nitrite ABC transport system, ATP-binding protein	Nostoc sp. PCC 7120 Gene: alr0611: nitrate/nitrite ABC transport system, ATP-binding protein	Trichodesmium erythraeum IMS101	Synechococcus elongatus PCC 7942 Gene: Synpcc7942_1236: nitrate/nitrite ABC transport system, ATP-binding protein	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab Gene: CYA_0616: nitrate/nitrite ABC transport system, ATP-binding protein	Synechococcus sp. WH 8102	Gloeobacter violaceus PCC 7421 Gene: gvip217: nitrate/nitrite ABC transport system, ATP-binding protein	Thermosynechococcus elongatus BP-1 Gene: tlr1354: nitrate/nitrite ABC transport system, ATP-binding protein	nitrate/nitrite ABC transport system, ATP-binding protein
narB	Synechococcus sp. PCC 7002 Gene: SYNPCC7002_A1314: nitrate reductase	Synechocystis sp. PCC 6803 Gene: sll1454: nitrate reductase	Cyanothece sp. ATCC 51142 Gene: cce_1214: nitrate reductase	Cyanothece sp. PCC 8801 Gene: PCC8801_2463: nitrate reductase	Cyanothece sp. PCC 7425 Gene: Cyan7425_4566: nitrate reductase	* Microcystis aeruginosa NIES-843 Site: position = -140 score = 4.03619 sequence = ATGCGCGATTTGCAT Gene: MAE_53960: nitrate reductase	Nostoc sp. PCC 7120 Gene: alr0612: nitrate reductase	Trichodesmium erythraeum IMS101 Gene: Tery_1070: nitrate reductase	Synechococcus elongatus PCC 7942 Gene: Synpcc7942_1235: nitrate reductase	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab Gene: CYA_0619: nitrate reductase	Synechococcus sp. WH 8102 Gene: SYNW2464: nitrate reductase	Gloeobacter violaceus PCC 7421 Gene: gvip218: nitrate reductase	Thermosynechococcus elongatus BP-1 Gene: tlr1355: nitrate reductase	nitrate reductase
nrtP	Synechococcus sp. PCC 7002 Gene: SYNPCC7002_A1313: nitrate/nitrite transporter	Synechocystis sp. PCC 6803	Cyanothece sp. ATCC 51142 Gene: cce_1222: nitrate/nitrite transporter	Cyanothece sp. PCC 8801 Gene: PCC8801_2467: nitrate/nitrite transporter	Cyanothece sp. PCC 7425	Microcystis aeruginosa NIES-843	Nostoc sp. PCC 7120	Trichodesmium erythraeum IMS101 Gene: Tery_1069: nitrate/nitrite transporter	Synechococcus elongatus PCC 7942	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab	2 Synechococcus sp. WH 8102 Gene: SYNW2462: nitrate/nitrite transporter Gene: SYNW2463: nitrate/nitrite transporter	Gloeobacter violaceus PCC 7421	Thermosynechococcus elongatus BP-1	nitrate/nitrite transporter

CRON 2.
Synpcc7942_1241	Synechococcus sp. PCC 7002	Synechocystis sp. PCC 6803	Cyanothece sp. ATCC 51142	Cyanothece sp. PCC 8801	Cyanothece sp. PCC 7425	Microcystis aeruginosa NIES-843	Nostoc sp. PCC 7120	Trichodesmium erythraeum IMS101	* Synechococcus elongatus PCC 7942 Site: position = -192 score = 4.29271 sequence = ATGCATGTTCTGCAA Gene: Synpcc7942_1241: nitrite reductase related protein	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab	Synechococcus sp. WH 8102	Gloeobacter violaceus PCC 7421	Thermosynechococcus elongatus BP-1	nitrite reductase related protein
ntcB	* Synechococcus sp. PCC 7002 Site: position = -56 score = 4.43578 sequence = ATGCAGTAAACTCAT Gene: SYNPCC7002_A1632: nitrogen assimilation transcriptional activator NtcB	* Synechocystis sp. PCC 6803 Site: position = -187 score = 3.97095 sequence = ATGGATTCTTTTCAT Gene: slr0395: nitrogen assimilation transcriptional activator NtcB	* Cyanothece sp. ATCC 51142 Site: position = -125 score = 3.60662 sequence = AGACAAAAACTCCAT Gene: cce_0198: nitrogen assimilation transcriptional activator NtcB	Cyanothece sp. PCC 8801 Gene: PCC8801_2329: nitrogen assimilation transcriptional activator NtcB	Cyanothece sp. PCC 7425 Gene: Cyan7425_1599: nitrogen assimilation transcriptional activator NtcB	Microcystis aeruginosa NIES-843 Gene: MAE_09380: nitrogen assimilation transcriptional activator NtcB	* Nostoc sp. PCC 7120 Site: position = -31 score = 3.88692 sequence = ATGCCGTAAATGTAA Gene: all0602: nitrogen assimilation transcriptional activator NtcB	* Trichodesmium erythraeum IMS101 Site: position = -87 score = 4.06655 sequence = ATGAAATATTTATAT Gene: Tery_4333: nitrogen assimilation transcriptional activator NtcB	Synechococcus elongatus PCC 7942 Gene: Synpcc7942_1242: nitrogen assimilation transcriptional activator NtcB	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab Gene: CYA_0984: nitrogen assimilation transcriptional activator NtcB	Synechococcus sp. WH 8102	Gloeobacter violaceus PCC 7421 Gene: gvip213: nitrogen assimilation transcriptional activator NtcB	* Thermosynechococcus elongatus BP-1 Site: position = -99 score = 4.20423 sequence = ATGGGAAAGTTGCAT Gene: null: nitrogen assimilation transcriptional activator NtcB	nitrogen assimilation transcriptional activator NtcB

CRON 3.
psbL	* Synechococcus sp. PCC 7002 Site: position = -30 score = 4.20907 sequence = ATGCAGTTTATTCAA Gene: SYNPCC7002_A0232: photosystem II protein L	* Synechocystis sp. PCC 6803 Site: position = -30 score = 4.26198 sequence = ATGCAATTTATTCAA Gene: smr0007: photosystem II protein L	* Cyanothece sp. ATCC 51142 Site: position = -31 score = 4.20907 sequence = ATGCAGTTTATTCAA Gene: cce_1304: photosystem II protein L	* Cyanothece sp. PCC 8801 Site: position = -30 score = 4.26198 sequence = ATGCAATTTATTCAA Gene: PCC8801_4145: photosystem II protein L	Cyanothece sp. PCC 7425	Microcystis aeruginosa NIES-843 Gene: MAE_33010: photosystem II protein L	* Nostoc sp. PCC 7120 Site: position = -41 score = 4.20907 sequence = ATGCAGTTTATTCAA Gene: asr3847: photosystem II protein L	* Trichodesmium erythraeum IMS101 Site: position = -33 score = 4.20907 sequence = ATGCAGTTTATTCAA Gene: Tery_3506: photosystem II protein L	* Synechococcus elongatus PCC 7942 Site: position = -33 score = 4.01781 sequence = ATGCAATTCATTCAA Gene: Synpcc7942_1175: photosystem II protein L	Prochlorococcus marinus str. MIT 9313 Gene: PMT1898: photosystem II protein L	* Synechococcus sp. JA-3-3Ab Site: position = -26 score = 4.20907 sequence = ATGCAGTTTATTCAA Gene: CYA_2428: photosystem II protein L	Synechococcus sp. WH 8102 Gene: SYNW0202: photosystem II protein L	* Gloeobacter violaceus PCC 7421 Site: position = -36 score = 3.87671 sequence = ATGCAGTTTATCCAG Gene: gvip111: photosystem II protein L	* Thermosynechococcus elongatus BP-1 Site: position = -33 score = 4.20907 sequence = ATGCAGTTTATCCAA Gene: null: photosystem II protein L	photosystem II protein L
psbJ	Synechococcus sp. PCC 7002 Gene: SYNPCC7002_A0233: photosystem II protein J	Synechocystis sp. PCC 6803 Gene: smr0008: photosystem II protein J	Cyanothece sp. ATCC 51142 Gene: cce_1303: photosystem II protein J	Cyanothece sp. PCC 8801 Gene: PCC8801_4144: photosystem II protein J	* Cyanothece sp. PCC 7425 Site: position = -238 score = 4.6383 sequence = ATGCAGTTTATTCAT Gene: Cyan7425_2230: photosystem II protein J	* Microcystis aeruginosa NIES-843 Site: position = -193 score = 4.20907 sequence = ATGCAGTTTATTCAA Gene: MAE_33000: photosystem II protein J	Nostoc sp. PCC 7120 Gene: asr3848: photosystem II protein J	Trichodesmium erythraeum IMS101 Gene: Tery_3507: photosystem II protein J	Synechococcus elongatus PCC 7942 Gene: Synpcc7942_1174: photosystem II protein J	Prochlorococcus marinus str. MIT 9313 Gene: PMT1899: photosystem II protein J	Synechococcus sp. JA-3-3Ab Gene: CYA_2427: photosystem II protein J	Synechococcus sp. WH 8102 Gene: SYNW0201: photosystem II protein J	Gloeobacter violaceus PCC 7421 Gene: gvip112: photosystem II protein J	Thermosynechococcus elongatus BP-1 Gene: null: photosystem II protein J	photosystem II protein J

CRON 4.
psbM	* Synechococcus sp. PCC 7002 Site: position = -289 score = 4.54071 sequence = ATGCGGAACCTGCAT Gene: SYNPCC7002_A2151: photosystem II reaction centre M protein	Synechocystis sp. PCC 6803 Gene: sml0003: photosystem II reaction centre M protein	* Cyanothece sp. ATCC 51142 Site: position = -247 score = 4.16401 sequence = ATGTGGAACCTGCAT Gene: cce_0893: photosystem II reaction centre M protein	* Cyanothece sp. PCC 8801 Site: position = -249 score = 4.16966 sequence = ATGCGGAACCTGTAT Gene: PCC8801_2861: photosystem II reaction centre M protein	* Cyanothece sp. PCC 7425 Site: position = -220 score = 3.8599 sequence = ATGCGGCACCTGTAT Gene: Cyan7425_0859: photosystem II reaction centre M protein	Microcystis aeruginosa NIES-843 Gene: MAE_53260: photosystem II reaction centre M protein	* Nostoc sp. PCC 7120 Site: position = -257 score = 4.27146 sequence = ATGCGGTACTTGTAT Gene: asl0883: photosystem II reaction centre M protein	Trichodesmium erythraeum IMS101	Synechococcus elongatus PCC 7942 Gene: Synpcc7942_0699: photosystem II reaction centre M protein	Prochlorococcus marinus str. MIT 9313 Gene: PMT1663: photosystem II reaction centre M protein	Synechococcus sp. JA-3-3Ab Gene: CYA_0642: photosystem II reaction centre M protein	Synechococcus sp. WH 8102 Gene: SYNW1980: photosystem II reaction centre M protein	Gloeobacter violaceus PCC 7421 Gene: gvip408: photosystem II reaction centre M protein	Thermosynechococcus elongatus BP-1 Gene: tll2052: photosystem II reaction centre M protein	photosystem II reaction centre M protein

CRON 5.
yrdC	* Synechococcus sp. PCC 7002 Site: position = -51 score = 4.82834 sequence = ATGCAGCAATTGCAT Gene: SYNPCC7002_A1732: putative YrdC-like RNA-binding protein	Synechocystis sp. PCC 6803 Gene: slr0006: putative YrdC-like RNA-binding protein	* Cyanothece sp. ATCC 51142 Site: position = -69 score = 4.44543 sequence = ATGCGTTTTTTGTAT Gene: cce_1062: putative YrdC-like RNA-binding protein	Cyanothece sp. PCC 8801	Cyanothece sp. PCC 7425	Microcystis aeruginosa NIES-843	Nostoc sp. PCC 7120	Trichodesmium erythraeum IMS101	Synechococcus elongatus PCC 7942	Prochlorococcus marinus str. MIT 9313	Synechococcus sp. JA-3-3Ab	Synechococcus sp. WH 8102	Gloeobacter violaceus PCC 7421	Thermosynechococcus elongatus BP-1	putative YrdC-like RNA-binding protein

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

Regulog NtcB - Cyanobacteria

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