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

Collection of regulogs for NarP transcription factor

General statistics
Genomes 53
TF regulogs 5
TF regulons 46
TF binding sites 676

Transcription factor NarP is a member of the two-component NarP-NarQ system in Gammaproteobacteria. It controls many anaerobic electron transport and fermentation-related genes in the response to the availability of high concentrations of nitrate or nitrite. The NarP protein contains C-terminal HTH domain of the LuxR family. The NarP regulon was experimentally analyzed in E. coli, where it acts as a dual regulator that can repress and activate expression of target genes. We used a comparative genomics approach to reconstruct transcriptional regulons controlled by NarP orthologs in Gammaproteobacteria [17313674]

Phylum Regulog TF regulons (studied genomes) TFBSs Logo
Proteobacteria NarP - Pasteurellales 8 (9) 114
Proteobacteria NarP - Psychromonadaceae/Aeromonadales 4 (6) 53
Proteobacteria NarP - Shewanellaceae 15 (16) 249
Proteobacteria NarP - Vibrionales 10 (10) 135
Proteobacteria/gamma NarP - Enterobacteriales 9 (12) 125