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

Regulon of NtrC in Sinorhizobium meliloti 1021

Properties
Regulator type: Transcription factor
TF locus tag: SMc01043
Regulator family: Fis
Regulation mode: activator (repressor)
Biological process: Nitrogen assimilation
Effector: Phosphorylated NtrB, signal histidine kinase
Regulog: NtrC - Rhizobiales
Statistics of regulated genes:
- Genes 8
- Operons 4
Visualization:
Allows to visualize regulon content in the context of metabolic pathways
Built upon 86 sites [see more]
Member of regulog collections
Regulated operons
Locus Tag Name Function

Position: -306
Score: 4.5
Sequence: TGCACGATAATTGGGCA
Position: -276
Score: 3.9
Sequence: GGCCCAATATTTGACCA
Locus tag: SMb20436
Name: narK
Funciton: Nitrate/nitrite antiporter
narK
Nitrate/nitrite antiporter

Position: -286
Score: 4.4
Sequence: TGACTAAGAAATGTGCA
Position: -254
Score: 4.1
Sequence: TGCTCAAATAACATGCT
Locus tag: SMc00947
Name: glnB
Funciton: Nitrogen regulatory protein P-II
Locus tag: SMc00948
Name: glnA
Funciton: Glutamine synthetase type I (EC 6.3.1.2)
glnB
Nitrogen regulatory protein P-II
glnA
Glutamine synthetase type I (EC 6.3.1.2)

Position: -25
Score: 4
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
Predicted oxidoreductase, FAD binding
ntrB
Nitrogen regulation protein NR(II) (EC 2.7.3.-)
ntrC
Nitrogen regulation protein NR(I), Fis family

Position: -214
Score: 4.9
Sequence: TGCTTATATTTTAATCA
Locus tag: SMc03806
Name: glnK
Funciton: Nitrogen regulatory protein P-II
Locus tag: SMc03807
Name: amtB
Funciton: Ammonium transporter
glnK
Nitrogen regulatory protein P-II
amtB
Ammonium transporter
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