Solid-Supported Synthesis of Highly Functionalized Tripodal Peptides with Flexible but Preorganized Geometry: Towards Potential Serine Protease Mimics
作者:An Gea、Nadia Farcy、Núria Roqué i Rossell、José C. Martins、Pierre J. De Clercq、Annemieke Madder
DOI:10.1002/ejoc.200600145
日期:2006.9
has been used in the synthesis of a representative member of a library of serine protease mimics, possessing three independent functionalized peptide chains on a central core. Each peptide chain contains one residue of the classical catalytic triad (serine, histidine and aspartate) found in the active site of the serine protease α-chymotrypsin. A particular feature of the novel tripodal design is its
三足支架 1 已用于合成丝氨酸蛋白酶模拟库的代表性成员,在中央核心上拥有三个独立的功能化肽链。每条肽链都包含在丝氨酸蛋白酶 α-胰凝乳蛋白酶的活性位点中发现的经典催化三联体(丝氨酸、组氨酸和天冬氨酸)的一个残基。新型三脚架设计的一个特点是其本质上灵活但预先组织的结构,正如从分子建模研究中推断出来的。对合适的支架和侧链保护基团的选择进行了深入研究和优化,以确保完全正交。