Leblanc G - Search Results

1

Membrane topology of the melibiose permease of Escherichia coli studied by melB-phoA fusion analysis.

Pourcher T, Bibi E, Kaback HR, Leblanc G. Pourcher T, et al. Among authors: leblanc g. Biochemistry. 1996 Apr 2;35(13):4161-8. doi: 10.1021/bi9527496. Biochemistry. 1996. PMID: 8672452

2

Melibiose permease of Escherichia coli: mutation of histidine-94 alters expression and stability rather than catalytic activity.

Pourcher T, Bassilana M, Sarkar HK, Kaback HR, Leblanc G. Pourcher T, et al. Among authors: leblanc g. Biochemistry. 1992 Jun 9;31(22):5225-31. doi: 10.1021/bi00137a018. Biochemistry. 1992. PMID: 1606146

3

Melibiose permease of Escherichia coli: mutation of aspartic acid 55 in putative helix II abolishes activation of sugar binding by Na+ ions.

Pourcher T, Deckert M, Bassilana M, Leblanc G. Pourcher T, et al. Among authors: leblanc g. Biochem Biophys Res Commun. 1991 Aug 15;178(3):1176-81. doi: 10.1016/0006-291x(91)91016-6. Biochem Biophys Res Commun. 1991. PMID: 1872836

4

The melibiose/Na+ symporter of Escherichia coli: kinetic and molecular properties.

Pourcher T, Bassilana M, Sarkar HK, Kaback HR, Leblanc G. Pourcher T, et al. Among authors: leblanc g. Philos Trans R Soc Lond B Biol Sci. 1990 Jan 30;326(1236):411-23. doi: 10.1098/rstb.1990.0021. Philos Trans R Soc Lond B Biol Sci. 1990. PMID: 1970646 Review.

5

Melibiose permease and alpha-galactosidase of Escherichia coli: identification by selective labeling using a T7 RNA polymerase/promoter expression system.

Pourcher T, Bassilana M, Sarkar HK, Kaback HR, Leblanc G. Pourcher T, et al. Among authors: leblanc g. Biochemistry. 1990 Jan 23;29(3):690-6. doi: 10.1021/bi00455a014. Biochemistry. 1990. PMID: 2159786

6

Histidine-94 is the only important histidine residue in the melibiose permease of Escherichia coli.

Pourcher T, Sarkar HK, Bassilana M, Kaback HR, Leblanc G. Pourcher T, et al. Among authors: leblanc g. Proc Natl Acad Sci U S A. 1990 Jan;87(1):468-72. doi: 10.1073/pnas.87.1.468. Proc Natl Acad Sci U S A. 1990. PMID: 2404282 Free PMC article.

7

Melibiose permease of Escherichia coli. Characteristics of co-substrates release during facilitated diffusion reactions.

Bassilana M, Pourcher T, Leblanc G. Bassilana M, et al. Among authors: leblanc g. J Biol Chem. 1988 Jul 15;263(20):9663-7. J Biol Chem. 1988. PMID: 2838475 Free article.

These results provide further experimental support for the model of Na+ sugar co-transport of the physiological substrate melibiose previously suggested (Bassilana, M., Pourcher, T., and Leblanc, G. (1987) J. Biol. Chem. 262, 16865-16870) in which: 1) the mechanisms …

These results provide further experimental support for the model of Na+ sugar co-transport of the physiological substrate melibiose previous …

8

Facilitated diffusion properties of melibiose permease in Escherichia coli membrane vesicles. Release of co-substrates is rate limiting for permease cycling.

Bassilana M, Pourcher T, Leblanc G. Bassilana M, et al. Among authors: leblanc g. J Biol Chem. 1987 Dec 15;262(35):16865-70. J Biol Chem. 1987. PMID: 3316227 Free article.

9

Melibiose permease of Escherichia coli: large scale purification and evidence that H+, Na+, and Li+ sugar symport is catalyzed by a single polypeptide.

Pourcher T, Leclercq S, Brandolin G, Leblanc G. Pourcher T, et al. Among authors: leblanc g. Biochemistry. 1995 Apr 4;34(13):4412-20. doi: 10.1021/bi00013a033. Biochemistry. 1995. PMID: 7703254

10

Melibiose permease of Escherichia coli: substrate-induced conformational changes monitored by tryptophan fluorescence spectroscopy.

Mus-Veteau I, Pourcher T, Leblanc G. Mus-Veteau I, et al. Among authors: leblanc g. Biochemistry. 1995 May 23;34(20):6775-83. doi: 10.1021/bi00020a024. Biochemistry. 1995. PMID: 7756309

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