[EN] BIOSYNTHETICALLY GENERATED PYRROLINE-CARBOXY-LYSINE AND SITE SPECIFIC PROTEIN MODIFICATIONS VIA CHEMICAL DERIVATIZATION OF PYRROLINE-CARBOXY-LYSINE AND PYRROLYSINE RESIDUES<br/>[FR] PYRROLINE-CARBOXY-LYSINE PRODUITE PAR BIOSYNTHÈSE ET MODIFICATIONS DE PROTÉINES SPÉCIFIQUES DE SITE OBTENUES PAR UNE DÉRIVATISATION CHIMIQUE DE PYRROLINE-CARBOXY-LYSINE ET DE RÉSIDUS DE PYRROLYSINE
申请人:IRM LLC
公开号:WO2010048582A1
公开(公告)日:2010-04-29
Disclosed herein is pyrroline-carboxy-lysine (PCL), a pyrrolysine analogue, which is a natural, biosynthetically generated amino acid, and methods for biosynthetically generating PCL. Also disclosed herein are proteins, polypeptides and peptides that have PCL incorporated therein and methods for incorporating PCL into such proteins, polypeptides and peptides. Also disclosed herein is the site-specific derivatization of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein. Also disclosed herein is the crosslinking of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein.
本文披露了吡咯酮羧基赖氨酸(PCL),一种吡咯赖氨酸类似物,它是一种天然的、生物合成产生的氨基酸,以及生物合成生成PCL的方法。本文还披露了含有PCL的蛋白质、多肽和肽以及将PCL纳入这些蛋白质、多肽和肽中的方法。本文还披露了具有PCL或吡咯赖氨酸的蛋白质、多肽和肽的特定位点衍生化。本文还披露了具有PCL或吡咯赖氨酸的蛋白质、多肽和肽的交联。