Chemical Synthesis of Proteins with Base‐Labile Posttranslational Modifications Enabled by a Boc‐SPPS Based General Strategy Towards Peptide C‐Terminal Salicylaldehyde Esters
作者:Wenjie Ma、Hongxiang Wu、Sha Liu、Tongyao Wei、Xiang David Li、Han Liu、Xuechen Li
DOI:10.1002/anie.202214053
日期:2023.1.2
A Boc-SPPS based method towards the synthesis of peptide C-terminal salicylaldehyde esters compatible with all canonical amino acids was developed. The method could facilitate the synthesis of proteins bearing base-labile post-translational modifications, e.g., O-acetylation and S-palmitoylation.
开发了一种基于 Boc-SPPS 的方法来合成与所有规范氨基酸相容的肽 C 末端水杨醛酯。该方法可以促进带有碱不稳定翻译后修饰的蛋白质的合成,例如,O-乙酰化和S-棕榈酰化。