申请人:Zhang Kaidong
公开号:US20100256333A1
公开(公告)日:2010-10-07
Beta-mimetic compositions and methods of making and using such compositions in preparing bioactive peptides, such as antimicrobial peptides, are disclosed. In particular, spirocyclic proline hybrids are provided that may be used to alter the cis/trans isomerization of proline in a peptide, and which may replace a residue, for example, the i+2 residue, of a beta-turn in a peptide of known sequence, thereby retaining or modifying the structure of the peptide.
本发明公开了一种β-类似物组合物及其制备和使用方法,用于制备生物活性肽,例如抗微生物肽。特别地,提供了螺环脯氨酸杂交体,可用于改变肽中脯氨酸的顺反异构化,并替换已知序列肽中的残基,例如i+2残基,从而保留或修改肽的结构。