PEPTIDE LIGASES - TOOLS FOR PEPTIDE-SYNTHESIS

被引:18
作者
JAKUBKE, HD
机构
[1] Institut für Biochemie, Fakultät für Biowissenschaften, Pharmazie und Psychologie, Universität Leipzig, D-04103
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 02期
关键词
CATALYTIC ANTIBODIES; LIGASES; PEPTIDE SYNTHESIS; RNASE A; SUBTILISIN;
D O I
10.1002/anie.199501751
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Since the ligation of peptide fragments in vivo is meaningless, no natural enzyme is capable of replacing chemical coupling methods, which have the danger of racemization in segment condensation. Native proteases and those altered by protein design as well as catalytic antibodies may serve as peptide ligases, as demonstrated recently with subtiligase in the chemoenzymatic synthesis of R Nase A. Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany
引用
收藏
页码:175 / 177
页数:3
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