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Site uhpT
- Name: uhpT
- Type: Gene
- Synonyms
b3666 MG1655 locus tag - Mnemonic: utilization hexose phosphate
- Left End Point: 82.85
- Right End Point: 82.88
- Products:
UhpT sugar phosphate transporter - Direction: <
- Properties:
Property Comment transcription activated by UhpA, extracellular glucose-6-P (hexose-P) - Priority: 1
- 2 Alleles of This Gene
uhpT2050(del) uhpT771(del)::kan - External Database Links:
Host Site Page Links NCBI/GenBank M89479 EcoGene.org EG11054 EcoliWiki uhpT - Comment:
- Sel.phen. Loss: fosfomycinR; 2-deoxyglucose6-P res. Loss in uhp^c: chloro- or fluoro-3-hydroxyacetoneR dihydroxy- and hydroxybutylphosphonate, L-glycerald.3-P res., Transcription response to gluc-6-P
- References:
- Venkateswaran, P.S., H.C. Wu 1972. Isolation and characterization of a phosphonomycin-resistant mutant of Escherichia coli K-12. J.Bacteriol. 110:935-944
- Essenberg, R.C., H.L. Kornberg 1977. Location of the gene for hexose phosphate transport (uhp) on the chromosome of Escherichia coli. J.Gen.Microbiol. 99:157-169
- Guth, A., R. Engel, B.E. Tropp 1980. Uptake of glycerol 3-phosphate and some of its analogs by the hexose phosphate transport system of Escherichia coli. J.Bacteriol. 143:538-539
- Mildener, B., T.P. Fondy, R. Engel, B.E. Tropp 1981. Effects of halo analogs of glycerol 3-phosphate and dihydroxy-acetone phosphate upon Escherichia coli. Antimicrob.Agents Chemother. 19:678-681
- Shattuck-Eidens, D.M., R.J. Kadner 1981. Exogenous induction of the Escherichia coli hexose phosphate transport systems defined by uhp-lac operon fusions. J.Bacteriol. 148:203-209
- Shattuck-Eidens, D.M., R.J. Kadner 1983. Molecular cloning of the uhp region and evidence for a positive activator for expression of the hexose phosphate transport system of Escherichia coli. J.Bacteriol. 155:1062-1070
- Kadner, R.J., D.M. Shattuck-Eidens 1983. Genetic control of the hexose phosphate transport system of Escherichia coli: mapping of deletion and insertion mutations in the uhp region. J.Bacteriol. 155:1052-1061
- Weston, LA, RJ Kadner 1987. Identification of uhp polypeptides and evidence for their role in exogenous induction of the sugar phosphate transport system of Escherichia coli K-12. J. Bacteriol. 169(8):3546-55.
- Friedrich, M.J., R.J. Kadner 1987. Nucleotide sequence of the uhp region of Escherichia coli. J.Bacteriol. 169:3556-3563
- van de Zee, J.R., P.W. Postma, K.J. Hellingwerf 1995. Non-physiological expression of UhpT does not lead to uncontrolled leakage of sugar phosphates out of Escherichia coli cells. FEMS Microbiol.Lett. 131:21-0
- Merkel, T.J., J.L. Dahl, R.H. Ebright, R.J. Kadner 1995. Transcription activation at the Escherichia coli uhpT promoter by the catabolite gene activator protein. J.Bacteriol. 177:1712-1718
- Olekhnovich, I.N., R.J. Kadner 2002. Mutational scanning and affinity cleavage analysis of UhpA-binding sites in the Escherichia coli uhpT promoter. J.Bacteriol. 184:2682-2691