Identification of peptide-cross-linked trisdisaccharide peptide trimers in murein of Escherichia coli

作者：Johannes Gmeiner · 发表于：Journal of Bacteriology · 年份：1980 · DOI：10.1128/jb.143.1.510-512.1980 · 被引用次数：19 · 研究领域：Bacteriophages and microbial interactions、Glycosylation and Glycoproteins Research、Chemical Synthesis and Analysis

Purified murein from Escherichia coli K-12 was degraded into disaccharide peptide fragments by endo-N-acetylmuramidase from Chalaropsis. About 5% of the total murein fragments were recovered as peptide-cross-linked trisdisaccharide peptide trimers.