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

Orthologous regulated operons containing ntrB gene

Properties
Regulog: NtrC - Rhizobiales
Regulator type: Transcription factor
Regulator family: Fis
Regulation mode: activator (repressor)
Biological process: Nitrogen assimilation
Effector: Phosphorylated NtrB, signal histidine kinase
Phylum: Proteobacteria/alpha
Built upon 86 sites [see more]
Orthologous operons
Operon Position Score Sequence Locus Tag of the First Gene
Agrobacterium tumefaciens str. C58 (Cereon)
Position: -31
Score: 3.95685
Sequence: TGTCTAAAAATAATGCA
Locus tag: Atu1444
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: Atu1445
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: Atu1446
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -31 4 TGTCTAAAAATAATGCA Atu1444
Bradyrhizobium sp. BTAi1
Position: -149
Score: 4.50857
Sequence: TGCCCAAGAATTGTGCT
Locus tag: BBta_4068
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: BBta_4069
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: BBta_4070
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -149 4.5 TGCCCAAGAATTGTGCT BBta_4068
Brucella melitensis 16M
Position: -48
Score: 3.83212
Sequence: TGATTAAACTGTATGCG
Position: -21
Score: 3.91456
Sequence: TGCATATCAAATAGGCG
Locus tag: BMEI0864
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: BMEI0865
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: BMEI0866
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -48 3.8 TGATTAAACTGTATGCG BMEI0864
-21 3.9 TGCATATCAAATAGGCG
Nitrobacter winogradskyi Nb-255
Position: -47
Score: 4.69725
Sequence: TGCCTAATAAATAAGCT
Locus tag: Nwi_1443
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: Nwi_1444
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: Nwi_1445
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -47 4.7 TGCCTAATAAATAAGCT Nwi_1443
Rhizobium etli CFN 42
Position: -88
Score: 3.78543
Sequence: TGGCTAAAAATAATGCA
Locus tag: RHE_CH01946
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: RHE_CH01947
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: RHE_CH01948
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -88 3.8 TGGCTAAAAATAATGCA RHE_CH01946
Rhizobium leguminosarum bv. viciae 3841
Position: -25
Score: 3.78543
Sequence: TGGCTAAAAATAATGCA
Locus tag: RL2255
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: RL2256
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: RL2257
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -25 3.8 TGGCTAAAAATAATGCA RL2255
Rhizobium sp. NGR234
Position: -25
Score: 3.96229
Sequence: TGTCTAAAAATAGTGCA
Locus tag: NGR_c12950
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: NGR_c12960
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: NGR_c12970
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -25 4 TGTCTAAAAATAGTGCA NGR_c12950
Rhodopseudomonas palustris CGA009
Position: -92
Score: 4.59201
Sequence: TGCTCAAACATTGAGCG
Locus tag: RPA2591
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: RPA2592
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: RPA2593
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -92 4.6 TGCTCAAACATTGAGCG RPA2591
Sinorhizobium meliloti 1021
Position: -25
Score: 3.96229
Sequence: TGTCTAAAAATAGTGCA
Locus tag: SMc01041
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: SMc01042
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: SMc01043
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -25 4 TGTCTAAAAATAGTGCA SMc01041
Xanthobacter autotrophicus Py2
Position: -39
Score: 3.8214
Sequence: TGTCTAAGATGTAGGCA
Locus tag: Xaut_4401
Name: nifR3
Funciton: Predicted oxidoreductase, FAD binding
Locus tag: Xaut_4400
Name: ntrB
Funciton: Nitrogen regulation protein NR(II) (EC 2.7.3.-)
Locus tag: Xaut_4399
Name: ntrC
Funciton: Nitrogen regulation protein NR(I), Fis family
nifR3-ntrB-ntrC -39 3.8 TGTCTAAGATGTAGGCA Xaut_4401