## Abstract Regulation of lactose uptake by the phosphoenolpyruvateโsugar phosphotransferase system (PTS) has been demonstrated in membrane vesicles of Escherichia coli strain ML308โ225. Substrates of the phosphotransferase system inhibited Dโlactate energized uptake of lactose but did not inhibit
Sequence of the fruB gene of Escherichia coli encoding the diphosphoryl transfer protein (DTP) of the phosphoenolpyruvate: sugar phosphotransferase system
โ Scribed by Jonathan Reizer; Aiala Reizer; Hans L. Kornberg; Milton H. Saier Jr.
- Book ID
- 109319943
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 263 KB
- Volume
- 118
- Category
- Article
- ISSN
- 0378-1097
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๐ SIMILAR VOLUMES
## Abstract Several independent assay procedures were used to estimate the activities of the enzyme constituents of the phosphoenolpyruvateโsugar phosphotransferase system (PTS) in osmotically shocked bacterial membrane vesicles. The soluble enzymes of the system were found to be in association wit
We previously demonstrated that the E. coli protein, H-NS (or H1a), encoded by the gene hns (or osmZ or bglY) preferentially recognizes curved DNA sequences in vitro. In order to gain further insight into the complex function of H-NS and the significance of DNA curvature, we constructed a structural