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

Collection of regulogs for HisR transcription factor

General statistics
Genomes 47
TF regulogs 6
TF regulons 46
TF binding sites 105

HisR repressor from the TrpR family regulates histidine biosynthesis genes in various Firmicutes. Outside of Firmicutes phylum HisR regulons were found in Xanthomonadales genomes. Regulons and DNA-binding motifs were discovered by comparative genomics approach.

Phylum Regulog TF regulons (studied genomes) TFBSs Logo
Firmicutes HisR - Bacillales 10 (11) 20
Firmicutes HisR - Clostridia-3 14 (14) 37
Firmicutes HisR - Listeriaceae 4 (4) 8
Firmicutes HisR - Staphylococcaceae 7 (7) 24
Firmicutes HisR - Thermoanaerobacterales 7 (7) 8
Proteobacteria/Gamma HisR - Xanthomonadales 4 (4) 8