C1 Domains: Structure and Ligand-Binding Properties

被引:72
作者
Das, Joydip [1 ]
Rahman, Ghazi M. [1 ]
机构
[1] Univ Houston, Coll Pharm, Dept Pharmacol & Pharmaceut Sci, Houston, TX 77204 USA
关键词
PROTEIN-KINASE-C; PHORBOL ESTER-BINDING; CONFORMATIONALLY CONSTRAINED ANALOGS; CYSTEINE-RICH REGION; GREEN FLUORESCENT PROTEIN; X-RAY CRYSTALLOGRAPHY; PROSTATE-CANCER CELLS; PKC-ALPHA ACTIVITY; DAPHNE MEZEREUM L; TUMOR PROMOTERS;
D O I
10.1021/cr300481j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The role of the C1 domain in membrane translocation and activation of PKCs has been well-studied. PKCs belong to the superfamily of serine threonine kinases that play a central role in intracellular signal transduction and regulate divergent cellular functions, such as cell growth, cell differentiation, metabolism, and apoptosis by phosphorylating target proteins. Recent review articles on C1 domains primarily highlight its role in the activation of the related signaling pathways and its importance as a target for natural and synthetic ligands. The present article provides a comprehensive structural analysis of various C1 domains, and their binding affinity for various natural and synthetic ligands, and it discusses structural basis of ligand-binding, and the future perspectives of research on C1domains.
引用
收藏
页码:12108 / 12131
页数:24
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