کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1987439 | 1540299 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structural analysis of toxic volkensin, a type 2 ribosome inactivating protein from Adenia volkensii Harm (kilyambiti plant): Molecular modeling and surface analysis by computational methods and limited proteolysis
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Structural analysis of toxic volkensin, a type 2 ribosome inactivating protein from Adenia volkensii Harm (kilyambiti plant): Molecular modeling and surface analysis by computational methods and limited proteolysis Structural analysis of toxic volkensin, a type 2 ribosome inactivating protein from Adenia volkensii Harm (kilyambiti plant): Molecular modeling and surface analysis by computational methods and limited proteolysis](/preview/png/1987439.png)
چکیده انگلیسی
Volkensin, isolated from Adenia volkensii, is one of the most toxic type 2 ribosome-inactivating protein (RIP), exerting its biological function by inhibiting protein synthesis. Despite the high sequence identity with type 2 RIPs, including ricin, volkensin shows interesting peculiar properties.In this work a computational model building of volkensin was performed. The volkensin electrostatic potential charge distribution, the hydrophobic profile and the surface topology analyses were also carried out to aid the understanding of structure–function relationships of this potent toxin. Volkensin surface topology was probed by applying a limited proteolysis approach with the aim to gain insights into volkensin conformational features.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 45, Issue 4, 1 November 2009, Pages 407–413
Journal: International Journal of Biological Macromolecules - Volume 45, Issue 4, 1 November 2009, Pages 407–413
نویسندگان
V. Severino, A. Paiardini, S. Pascarella, A. Parente, A. Chambery,