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

Collection of regulogs for CcpN transcription factor family

General statistics
TF regulogs 3
TF regulons 19
TF binding sites 39

CcpN regulators are responsible for CcpA-independent mechanism for catabolite repression of gluconeogenic genes in B. subtilis and other Firmicutes [15720552]. CcpN negatively controls expression of two gluconeogenesis genes, gapB and pckA, and acted as an activator of the thyB promoter [19732150]. CcpN regulators are composed of an N-terminal HTH DNA binding domain (PF08279) and the cystathionine beta-synthase-like domain (PF00571).

Phylum Regulog TF regulons (studied genomes) TFBSs Logo
Firmicutes CcpN - Bacillales 10 (11) 26
Firmicutes CcpN - Lactobacillaceae 4 (15) 6
Firmicutes CcpN - Streptococcaceae 5 (15) 7