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

Collection of regulogs for ArsR transcription factor family

General statistics
TF regulogs 53
TF regulons 277
TF binding sites 654

ArsR family of transcription factors constitutes a large family of repressors that collectively provide resistance to a wide range of both biologically required and toxic heavy-metal ions including cadmium, mercury, lead, zinc, cobalt, nickel, copper, silver, arsenic etc. [20586430, 15966722, 20442958]. Under normal conditions ArsR regulators bind their target promoters and repress transcription. The DNA-binding activity of the regulator is impaired by binding of a specific metal ligand to the protein [20442958]. ArsR-family proteins have a characteristic winged HTH DNA binding domain (PF01022), which is usually combined with one of the variable sensor domains.

Phylum Regulog TF regulons (studied genomes) TFBSs Logo
Actinobacteria ArsR - Corynebacteriaceae 5 (8) 22
Actinobacteria ArsR - Mycobacteriaceae 7 (9) 17
Actinobacteria ArsR - Nocardiaceae 4 (4) 7
Cyanobacteria ArsR - Cyanobacteria 10 (14) 19
Firmicutes ArsR - Bacillales 5 (11) 16
Firmicutes ArsR - Staphylococcaceae 6 (7) 26
Proteobacteria/delta ArsR - Desulfovibrionales 8 (10) 32
Proteobacteria/delta ArsR2 - Desulfovibrionales 4 (10) 5
Proteobacteria/delta ArsR3 - Desulfovibrionales 2 (10) 4
Firmicutes AseR - Bacillales 8 (11) 13
Actinobacteria CadR - Corynebacteriaceae 7 (8) 18
Chloroflexi Caur_3587 - Chloroflexia 5 (5) 11
Actinobacteria Cg1831 - Corynebacteriaceae 2 (8) 4
Firmicutes CzcR1 - Lactobacillaceae 3 (15) 10
Firmicutes CzcR2 - Lactobacillaceae 3 (15) 7
Firmicutes CzrA - Bacillales 10 (11) 16
Firmicutes CzrA - Clostridia-1 7 (8) 7
Firmicutes CzrA - Clostridia-3 11 (14) 13
Firmicutes CzrA - Listeriaceae 4 (4) 4
Firmicutes CzrA - Staphylococcaceae 6 (7) 6
Proteobacteria/delta DESPIG_02495 - Desulfovibrionales 1 (10) 3
Proteobacteria/delta DMR_39480 - Desulfovibrionales 1 (10) 2
Proteobacteria/delta DMR_45340 - Desulfovibrionales 1 (10) 2
Proteobacteria/delta Dbac_0377 - Desulfovibrionales 1 (10) 1
Proteobacteria/delta Dbac_1936 - Desulfovibrionales 1 (10) 1
Proteobacteria/delta Ddes_1264 - Desulfovibrionales 1 (10) 2
Euryarchaeota Phr - Archaeoglobales 3 (3) 6
Euryarchaeota Phr - Methanobacteriales 5 (5) 14
Euryarchaeota Phr - Methanomicrobiales 5 (5) 11
Euryarchaeota Phr - Methanosarcinales 4 (6) 5
Euryarchaeota Phr - Thermococcales 7 (7) 87
Proteobacteria/alpha SahR - Caulobacterales 4 (4) 14
Proteobacteria/alpha SahR - Rhizobiales 10 (15) 36
Proteobacteria/alpha SahR - Rhodobacterales 2 (15) 4
Proteobacteria/alpha SahR - Rhodospirillales 7 (9) 17
Proteobacteria/alpha SahR - Sphingomonadales 7 (7) 25
Proteobacteria/delta SahR - Desulfovibrionales 9 (10) 31
Proteobacteria/delta SahR - Desulfuromonadales 6 (9) 6
Proteobacteria/gamma SahR - Oceanospirillales/Alteromonadales 9 (12) 15
Proteobacteria/gamma SahR - Pseudomonadaceae 8 (8) 8
Proteobacteria/gamma SamR - Xanthomonadales 4 (4) 17
Firmicutes SdpR - Bacillales 8 (11) 9
Cyanobacteria SmtB - Cyanobacteria 8 (14) 16
Proteobacteria/delta SmtB - Desulfovibrionales 6 (10) 7
Actinobacteria SufR - Corynebacteriaceae 8 (8) 8
Actinobacteria SutR - Corynebacteriaceae 2 (8) 2
Actinobacteria SutR - Micrococcineae 4 (14) 4
Actinobacteria SutR - Mycobacteriaceae 4 (9) 4
Firmicutes YbzH - Bacillales 4 (11) 8
Firmicutes YczG - Bacillales 4 (11) 8
Firmicutes YdfF - Bacillales 4 (11) 10
Actinobacteria Znr - Corynebacteriaceae 4 (8) 4
Actinobacteria Znr - Mycobacteriaceae 8 (9) 10