کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7832250 | 1503291 | 2007 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
QSAR Model Study of the Interaction between Peptides and MHC Molecules
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
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چکیده انگلیسی
The binding affinity model of a peptide-major histocompatibility complex (MHC) was studied using the methods of partial least squares (PLS) and amino acid structure descriptors. Using these models, the predictive sets of 805 peptides are predicted for the binding affinity of the HLA-A*0201 complex, and the predictive accuracies of the two models are 66.8% and 65.5%, respectively. To test the robustness of the models, the outliers are eliminated, and it is proved that the robustness of the models is good. This shows that the models using PLS and amino acid structure descriptors are feasible for the prediction of CTL (cytotoxicy T lymphocyte) epitopes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Physico-Chimica Sinica - Volume 23, Issue 2, February 2007, Pages 198-205
Journal: Acta Physico-Chimica Sinica - Volume 23, Issue 2, February 2007, Pages 198-205
نویسندگان
Zhe Song, Tao Liu, Wei Liu, Minghua Zhu, Xiaogang Wang,