Structure-Based Design of Novel Potent Protein Kinase CK2 (CK2) Inhibitors with Phenyl-azole Scaffolds
作者:Zengye Hou、Isao Nakanishi、Takayoshi Kinoshita、Yoshinori Takei、Misato Yasue、Ryosuke Misu、Yamato Suzuki、Shinya Nakamura、Tatsuhide Kure、Hiroaki Ohno、Katsumi Murata、Kazuo Kitaura、Akira Hirasawa、Gozoh Tsujimoto、Shinya Oishi、Nobutaka Fujii
DOI:10.1021/jm2015167
日期:2012.3.22
Protein kinase CK2 (CK2) is a ubiquitous serine/threonine protein kinase for hundreds of endogenous substrates. CK2 has been considered to be involved in many diseases, including cancers. Herein we report the discovery of a novel ATP-competitive CK2 inhibitor. Virtual screening of a compound library led to the identification of a hit 2-phenyl-1,3,4-thiadiazole compound. Subsequent structural optimization
蛋白激酶CK2(CK2)是适用于数百种内源性底物的普遍存在的丝氨酸/苏氨酸蛋白激酶。CK2被认为与许多疾病有关,包括癌症。在本文中,我们报告了一种新型的ATP竞争性CK2抑制剂的发现。对化合物库的虚拟筛选导致鉴定出命中的2-苯基-1,3,4-噻二唑化合物。随后的结构优化导致鉴定出有希望的4-(噻唑-5-基)苯甲酸衍生物。