Site exuR
- Name: exuR
- Type: Gene
- Synonyms
b3094 MG1655 locus tag - Mnemonic: hEXUronate
- Left End Point: 69.93
- Right End Point: 69.95
- Direction: >
- Priority: 1
- 1 Alleles of This Gene
exuR784(del)::kan - External Database Links:
Host Site Page Links EcoGene.org EG12739 EcoliWiki exuR - Comment:
- Negative regulatory gene for exu regulon, exuT, uxaCA, and uxaB. Selectable phenotype. exuR^n, in eda-: aldohexuronate resistance; exuR^c, in exuR^n: growth on hexuronate.
- References:
- Portalier, R., J.M. Robert-Baudouy, F. Stoeber 1980. Regulation of Escherichia coli K-12 hexuronate system genes: exu regulon. J.Bacteriol. 143:1095-1107
- Robert-Baudouy, J.M., R. Portalier, F. Stoeber 1981. Regulation of hexuronate system genes in Escherichia coli K-12: multiple regulation of the uxu operon by exuR and uxuR gene products. J.Bacteriol. 145:211-220
- Ritzenthaler, P., M. Mata-Gilsinger, F. Stoeber 1981. Molecular cloning of Escherichia coli K-12 hexuronate system genes: exu region. J.Bacteriol. 145:181-190
- Hugouvieux-Cotte-Pattat, N., J.M. Robert-Baudouy 1982. Determination of the transcription direction of the exuT gene in Escherichia coli K-12; divergent transcription of the exuT-uxaCA operons. J.Bacteriol. 151:480-484
- Hugouvieux-Cotte-Pattat, N., J.M. Robert-Baudouy 1982. Regulation and transcription of exuR, a self-regulated repressor in Escherichia coli K-12. J.Mol.Biol. 156:221-228
- Mata-Gilsinger, M., P. Ritzenthaler 1983. Physical mapping of the exuT and uxaC operators by use of exu plasmids and generation of deletion mutants in vitro. J.Bacteriol. 155:973-982