The Solute Selectivity of Porin Pores of Escherichia coli and Salmonella typhimurium(MEMBRANE PROTEINS AND TRANSPORT-II)

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概要

• 論文の詳細を見る

• The solute selectivity of porin pores of Escherichia coli and Salmonella typhimurium was examined using vesicle membranes reconstituted from phospholipids and purified porin trimers. OmpE- and 34K-porin-pores allowed a preferential diffusion of phosphorylated and/or negatively charged compounds. They allowed the diffusion of positively charged solutes reasonably well. OmpF- and 35K-porin-pores favored the diffusion of positively charged solutes a little more than negatively charged solutes. OmpC- and 36K-porin-pores showed poor diffusibility to all solute tested. B-porins from E. coli B formed highly efficient pores for the diffusion of both positively and negatively charged solutes. On the basis of these observations, possible mechanisms of solute selectivity were discussed.

• 東海大学の論文
• 1982-06-14

著者

• Nakae Taiji

  Institute Of Medical Sciences And School Of Medicine Tokai University

• Nakae Taiji

  Institute Of Medical Science Tokai University

• Tokunaga Hiroko

  Institute Of Medical Sciences And School Of Medicine Tokai University

• ISHII Junko

  Institute of Medical Sciences and School of Medicine, Tokai University

• Ishii Junko

  Institute Of Medical Sciences And School Of Medicine Tokai University

• KOBAYASHI Yoriko

  Institute of Medical Sciences and School of Medicine, Tokai University

• NAKAE Ryoko

  Institute of Medical Sciences and School of Medicine, Tokai University

• Nakae Ryoko

  Institute Of Medical Sciences And School Of Medicine Tokai University

• Kobayashi Yoriko

  Institute Of Medical Sciences And School Of Medicine Tokai University

関連論文

• Organic Solvent-Selective Domain of the Resistance-Nodulation-Division-Type Xenobiotic-Antibiotic Transporters of Pseudomonas aeruginosa
• The Use of the Laser Light Scattering for the Molecular Weight Determination of Membrane Proteins in Surfactants(MEMBRANE PROTEINS AND TRANSPORT-II)
• The Solute Selectivity of Porin Pores of Escherichia coli and Salmonella typhimurium(MEMBRANE PROTEINS AND TRANSPORT-II)
• Liposome Mediated Dissipation of Valinomycin-Imposed Potassium Potential Across Erythrocytes Membrane
• Effects of Cations on the Outer Membrane Permeability of Escherichia coli(MEMBRANE PROTEINS AND TRANSPORT-II)

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