In silico study of the ion channel formed by tolaasin I produced by Pseudomonas tolaasii.
نویسندگان
چکیده
A toxin produced by Pseudomonas tolaasii, tolaasin, causes brown blotch disease in mushrooms. Tolaasin forms pores on the cellular membrane and destroys cell structure. Inhibiting the ability of tolaasin to form ion channels may be an effective method to protect against attack by tolaasin. However, it is first necessary to elucidate the three-dimensional structure of the ion channels formed by tolaasin. In this study, the structure of the tolaasin ion channel was determined in silico based on data obtained from nuclear magnetic resonance experiments.
منابع مشابه
Purification of a pore-forming peptide toxin, tolaasin, produced by Pseudomonas tolaasii 6264.
Tolaasin, a pore-forming peptide toxin, is produced by Pseudomonas tolaasii and causes brown blotch disease of the cultivated mushrooms. P. tolaasii 6264 was isolated from the oyster mushroom damaged by the disease in Korean. In order to isolate tolaasin molecules, the supernatant of bacterial culture was harvested at the stationary phase of growth. Tolaasin was prepared by ammonium sulfate pre...
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ورودعنوان ژورنال:
- Journal of microbiology and biotechnology
دوره 21 10 شماره
صفحات -
تاریخ انتشار 2011