A mutation which affects both the specificity of PtsG sugar transport and the regulation of ptsG expression by Mlc in Escherichia coli

Microbiology

Volumn 146, Issue 10, 2000, Pages 2655-2663

  Plumbridge, J ^a  

^a INST DE BIOLOGIE PHYSICO CHIMIQUE   (France)

Author keywords

Catabolite repression; Glucosamine; Glucose induction; Mlc; Phosphotransferase system

Indexed keywords

BETA GALACTOSIDASE; GLUCOKINASE; GLUCOSAMINE; GLYCEROL; MANNOSE; PHOSPHOTRANSFERASE; SUGAR;

ALLELE; ARTICLE; BACTERIAL GROWTH; BACTERIAL MEMBRANE; CHROMOSOME MUTATION; CONTROLLED STUDY; ESCHERICHIA COLI; GENE EXPRESSION REGULATION; GENE MAPPING; GENE MUTATION; GENE SEQUENCE; MOLECULAR CLONING; NONHUMAN; OPERON; PRIORITY JOURNAL; PROTEIN DOMAIN; REPRESSOR GENE; SUGAR TRANSPORT; TRANSCRIPTION REGULATION;

ESCHERICHIA COLI;

EID: 0033760388     PISSN: 13500872     EISSN: None     Source Type: Journal    
DOI: 10.1099/00221287-146-10-2655     Document Type: Article

References (32)

1. Isolation and characterization of a mutation that alters the substrate specificity of the Escherichia coli glucose permease
2. Membrane topology of the glucose transporter of Escherichia coli
3. The glucose transporter of Escherichia coli. Mutants with impaired translocation activity that retain phosphorylation activity
4. Phosphorylation of D-glucose in Escherichia coli mutants defective in glucose phosphotransferase, mannose phosphotransferase and glucokinase
5. Negative transcriptional regulation of a positive regulator: The expression of malT, encoding the transcriptional activator of the maltose regulon of Escherichia coli, is negatively controlled by Mlc
6. Adenosine 3'5'-cyclic monophosphate as mediator of catabolite repression in Escherichia coli
7. Glucose-permease of the bacterial phosphotransferase system. Gene cloning, overproduction and amino acid sequence of Enzyme II(Glc)
8. Inducer exclusion in Escherichia coli by non-PTS substrates: The role of the PEP to pyruvate ratio in determining the phosphorylation state of Enzyme IIA(Glc)
9. Amino-sugar transport systems in Escherichia coli K12
10. Purification of Mlc and analysis of its effects on the pts expression in Escherichia coli
11. A global repressor (Mlc) is involved in glucose induction of the ptsG gene encoding major glucose transporter in Escherichia coli
12. ptsX: A gene involved in the uptake of glucose and fructose by Escherichia coli
13. Inducible phosphoenolpyruvate-dependent hexose phosphotransferase activities in Escherichia coli
14. Facilitated diffusion of fructose via the phosphoenolpyruvate: Glucose phosphotransferase system of Escherichia coli
15. Signal transduction between a membrane bound transporter, PtsG, and a soluble transcription factor, Mlc, of Escherichia coli
16. Characterisation of mutants of Escherichia coli K12, selected by resistance to streptozotocin
17. Mutational adaption of Escherichia coli to glucose limitation involves distinct pathways in anaerobic and oxygen-limited environments
18. The thermal stability and domain interactions of the mannitol permease of Escherichia coli. A differential scanning calorimetry study
19. Substrate specificity and signal transduction pathways in the glucose-specific enzyme II (EII(Glc)) component of Escherichia coli phosphotransferase system
20. A mutated PtsG, the glucose transporter, allows uptake of D-ribose
21. Induction of the nag regulon of Escherichia coli by N-acetylglucosamine and glucosamine: Role of the cAMP-catabolite activator protein complex in expression of the regulon
22. Control of the expression of the manXYZ operon in Escherichia coli: Mlc is a negative regulator of the mannose PTS
23. Expression of ptsG, the gene for the major glucose PTS transporter in Escherichia coli, is repressed by Mlc and induced by growth on glucose
24. Expression of the phosphotransferase system (PTS) both mediates and is mediated by Mlc regulation in Escherichia coli
25. Convergent pathways for utilization of the amino sugars N-acetylglucosamine, N-acetyl-mannosamine and N-acetylneuraminic acid by Escherichia coli
26. Phosphoenolpyruvate: Carbohydrate phosphotransferase systems
27. Analysis of mutations that uncouple transport from phosphorylation in Enzyme II(Glc) of the Escherichia coli phosphoenolpyruvate-dependent phosphotransferase system
28. A collection of strains containing genetically linked alternating antibiotic resistance elements for genetic mapping of Escherichia coli
29. Negative regulation of the pts operon by Mlc: Mechanism underlying glucose induction in Escherichia coli
30. A novel role of the glucose transporter of Escherichia coli: Membrane sequestration of a global repressor Mlc
31. Glucose transporter mutants of Escherichia coli K-12 with changes in substrate recognition of the IICB(Glc) and induction behavior of the ptsG gene