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

Orthologous regulated operons containing pyrB gene

Properties
Regulog: PurR - Enterobacteriales
Regulator type: Transcription factor
Regulator family: LacI
Regulation mode: repressor
Biological process: Purine metabolism
Effector: Hypoxanthine; Guanine
Phylum: Proteobacteria/gamma
Built upon 313 sites [see more]
Orthologous operons
Operon Position Score Sequence Locus Tag of the First Gene
Edwardsiella tarda EIB202
Position: -322
Score: 4.10789
Sequence: GGGTAACCGTTTGCGC
Locus tag: ETAE_3125
Name: pyrB
Funciton: aspartate carbamoyltransferase catalytic subunit
Locus tag: ETAE_3124
Name: pyrI
Funciton: aspartate carbamoyltransferase, regulatory subunit
pyrB-pyrI -322 4.1 GGGTAACCGTTTGCGC ETAE_3125
Enterobacter sp. 638
Position: -137
Score: 3.94226
Sequence: GCTCAAGCGTGTTCGA
Locus tag: Ent638_0447
Name: pyrB
Funciton: aspartate carbamoyltransferase catalytic subunit
Locus tag: Ent638_0446
Name: pyrI
Funciton: aspartate carbamoyltransferase, regulatory subunit
pyrB-pyrI -137 3.9 GCTCAAGCGTGTTCGA Ent638_0447
Erwinia amylovora ATCC 49946
Position: -285
Score: 4.50662
Sequence: AAGCAAACGATCACCT
Locus tag: EAM_3054
Name: pyrB
Funciton: aspartate carbamoyltransferase catalytic subunit
Locus tag: EAM_3055
Name: pyrI
Funciton: aspartate carbamoyltransferase, regulatory subunit
pyrB-pyrI -285 4.5 AAGCAAACGATCACCT EAM_3054
Erwinia carotovora subsp. atroseptica SCRI1043
Position: -289
Score: 4.66583
Sequence: AAGCAACCGATTGCGA
Locus tag: ECA0382
Name: pyrB
Funciton: aspartate carbamoyltransferase catalytic subunit
Locus tag: ECA0381
Name: pyrI
Funciton: aspartate carbamoyltransferase, regulatory subunit
pyrB-pyrI -289 4.7 AAGCAACCGATTGCGA ECA0382
Escherichia coli str. K-12 substr. MG1655
Position: -92
Score: 3.6699
Sequence: AATAAACCGTTTGCGC
Locus tag: b4246
Name: pyrL
Funciton: pyrBI operon leader peptide
Locus tag: b4245
Name: pyrB
Funciton: aspartate carbamoyltransferase catalytic subunit
Locus tag: b4244
Name: pyrI
Funciton: aspartate carbamoyltransferase, regulatory subunit
pyrL-pyrB-pyrI -92 3.7 AATAAACCGTTTGCGC b4246
Klebsiella pneumoniae subsp. pneumoniae MGH 78578
Position: -227
Score: 5.14391
Sequence: AGGCAAACGATTACCT
Locus tag: KPN_04657
Name: pyrB
Funciton: aspartate carbamoyltransferase catalytic subunit
Locus tag: KPN_04656
Name: pyrI
Funciton: aspartate carbamoyltransferase, regulatory subunit
pyrB-pyrI -227 5.1 AGGCAAACGATTACCT KPN_04657
Proteus mirabilis HI4320
Position: -235
Score: 4.78628
Sequence: AAGCAAACGCTTGCGT
Locus tag: PMI3455
Name: pyrB
Funciton: aspartate carbamoyltransferase catalytic subunit
Locus tag: PMI3454
Name: pyrI
Funciton: aspartate carbamoyltransferase, regulatory subunit
pyrB-pyrI -235 4.8 AAGCAAACGCTTGCGT PMI3455
Serratia proteamaculans 568
Position: -268
Score: 3.95864
Sequence: AGCCAATCGATTGCGA
Locus tag: Spro_0545
Name: pyrB
Funciton: aspartate carbamoyltransferase catalytic subunit
Locus tag: Spro_0544
Name: pyrI
Funciton: aspartate carbamoyltransferase, regulatory subunit
pyrB-pyrI -268 4 AGCCAATCGATTGCGA Spro_0545
Yersinia pestis KIM
Position: -322
Score: 4.10911
Sequence: AGGTAATCGTTTGCTA
Locus tag: y0161
Name: pyrB
Funciton: aspartate carbamoyltransferase catalytic subunit
Locus tag: y0162
Name: pyrI
Funciton: aspartate carbamoyltransferase, regulatory subunit
pyrB-pyrI -322 4.1 AGGTAATCGTTTGCTA y0161