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

Collection of regulogs for CcpA transcription factor

General statistics
Genomes 59
TF regulogs 6
TF regulons 59
TF binding sites 3028

The catabolite control protein CcpA is a pleiotropic transcription factor that mediates the global transcriptional response to rapidly catabolizable carbohydrates such as glucose in Gram-positive bacteria from the Firmicutes phylum. CcpA belong to the LacI protein family and controls its target genes either positively or negtively, depending on the position of CcpA-binding sites (or Catabolite Responsive Elements, CRE) in the promoter regions of its target genes. The CcpA regulons comprise genes involved in sugar uptake and catabolism, fermentation, amino acid metabolism, suggetsing the role of CcpA as a link between carbon and nitrogen metabolic pathways. more

Phylum Regulog TF regulons (studied genomes) TFBSs Logo
Firmicutes CcpA - Bacillales 11 (11) 559
Firmicutes CcpA - Clostridia-1 8 (8) 436
Firmicutes CcpA - Clostridia-2 3 (3) 113
Firmicutes CcpA - Lactobacillaceae 15 (15) 561
Firmicutes CcpA - Staphylococcaceae 7 (7) 391
Firmicutes CcpA - Streptococcaceae 15 (15) 968