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

Collection of regulogs for NnrR transcription factor

General statistics
Genomes 50
TF regulogs 5
TF regulons 16
TF binding sites 142

Transcription factor NnrR from the CRP protein family regulates genes involved in denitrification in alpha-proteobacteria. It was originally characterized in Rhodobacter sphaeroides where it activates the nitrite and nitric oxide reductase genes in response to nitric oxide [14680695]. The comparative genomic approach was used to reconstruct orthologous NnrR regulons in various lineages of Proteobacteria [16261196 ].

Phylum Regulog TF regulons (studied genomes) TFBSs Logo
Proteobacteria NnrR - Caulobacterales 2 (4) 11
Proteobacteria NnrR - Rhizobiales 9 (15) 110
Proteobacteria NnrR - Rhodobacterales 3 (15) 14
Proteobacteria NnrR - Rhodospirillales 1 (9) 5
Proteobacteria NnrR - Sphingomonadales 1 (7) 2