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

Collections of regulogs classified by transcription factors

Each transcription factor collection organizes all reconstructed regulogs for a given set of orthologous regulators across different taxonomic groups of microorganisms. These collections represent regulons for a selected subset of transcription factors. The collections include both widespread transcription factors such as NrdR, LexA, and Zur, that are present in more than 25 diverse taxonomic groups of Bacteria, and narrowly distributed transcription factors such as Irr and PurR. The TF regulon collections are valuable for comparative and evolutionary analysis of TF binding site motifs and regulon content for orthologous transcription factors.

Reconstructed Studied
Transcription factors Regulogs TF regulons TF binding sites Genomes
AcnR 4 25 40 30
AgaR 7 18 57 57
AmtR 5 16 66 39
AraR 3 23 96 37
ArgR 27 230 1752 249
BioQ 6 43 179 44
BirA 22 179 360 208
CadR-PbrR 18 96 184 170
CblR 4 27 210 28
CcpA 6 59 3028 59
CsoR 6 40 82 51
CueR 20 113 261 177
CzrA 7 44 63 59
DasR 4 18 264 31
ExuR/UxuR 7 27 166 64
FabR 12 78 361 90
FadP 3 25 194 25
FadR 6 61 374 62
FixJ 3 18 42 19
FnrN/FixK 5 43 343 50
FruR 6 41 323 57
FUR 26 220 3404 225
GguR 4 26 155 33
GlcC 7 23 83 82
GntR 13 57 234 137
GulR 3 6 21 25
HcpR 8 50 149 64
HexR 13 95 897 110
HisR 6 46 105 47
HrcA 37 300 869 329
HutC 18 113 387 168
HypR 13 46 193 126
Irr 3 32 172 39
IscR 20 170 547 171
KdgR 4 20 242 42
LexA 39 315 3025 339
LiuQ 3 14 54 25
LiuR 16 104 671 148
LldR 15 59 160 143
LtbR 7 50 167 58
MerR 13 32 50 129
MetJ 6 62 1026 62
MetR 15 120 583 141
MntR 17 106 236 157
ModE 31 137 309 216
NadQ 7 30 67 70
NagC 5 31 304 49
NagQ 10 31 81 93
NagR 7 51 254 75
NarP 5 46 676 53
NiaR 4 35 69 52
NifA 4 19 202 46
NikR 13 44 72 143
NmlR 11 25 29 108
NnrR 5 16 142 50
NorR 11 63 340 98
NrdR 43 363 1208 378
NrtR 26 97 224 263
NsrR 18 94 338 167
NtrC 19 169 921 177
PaaR 15 75 328 114
PdhR 6 55 200 65
PdxR 40 116 190 243
PhnF 11 47 95 115
PhnR 12 37 151 81
Phr 5 24 123 26
PhrR 4 23 84 40
PhsR 2 17 23 26
PrpR 9 57 161 85
PsrA 12 76 673 110
PurR 3 31 539 31
QorR 6 23 44 51
RbkR 8 44 95 46
RbsR 14 79 102 125
Rex 16 139 979 121
RutR 17 81 273 118
SahR/SamR 10 66 173 93
SdaR 9 47 82 84
SiaR 4 15 63 37
SoxR 17 71 157 164
ThiR 4 28 110 28
TrpR 10 59 148 83
TtrR 4 14 28 47
TyrR 8 67 618 70
VanR 9 26 102 75
XylR 4 22 66 43
ZntR 8 48 48 71
Zur 40 310 1288 317