Disclosed herein are methods, compositions, probes, polypeptides, assays, and kits for identifying a cysteine containing protein as a binding target for a small molecule fragment. Also disclosed herein are methods, compositions, and probes for mapping a biologically active cysteine site on a protein and screening a small molecule fragment for interaction with a cysteine containing protein.
本文公开了用于鉴定含半胱
氨酸蛋白质作为小分子片段结合靶点的方法、组合物、探针、
多肽、检测方法和试剂盒。本文还公开了用于绘制蛋白质上的
生物活性半胱
氨酸位点以及筛选与含半胱
氨酸蛋白质相互作用的小分子片段的方法、组合物和探针。