کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1371892 981857 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Variation of protein binding cavity volume and ligand volume in protein–ligand complexes
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Variation of protein binding cavity volume and ligand volume in protein–ligand complexes
چکیده انگلیسی

We have systematically analyzed the variation of protein binding cavity volume of 200 protein–ligand complexes belonging to eight protein families. Wide variation in protein binding cavity volume for the same protein is observed on binding different ligands. Analysis of individual protein families shows high correlation between atom–atom interactions in binding site and ligand volume. This study implies the significance of protein flexibility in docking small molecule inhibitors on the basis of protein binding cavity volume with respect to ligand volume.

Variation in protein binding cavity volume (PCV) for different ligands illustrated in the graph for eight different protein families encompassing 200 protein–ligand complexes.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 19, Issue 19, 1 October 2009, Pages 5769–5772
نویسندگان
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