一种耐热性溶菌性内肽酶的分子量和氨基酸组成
Molecular weight and amino acid composition of a thermostable lytic endopeptidase.
作者信息
Turkington E O, Welker N E
出版信息
J Bacteriol. 1982 Apr;150(1):418-20. doi: 10.1128/jb.150.1.418-420.1982.
Abstract
A thermostable lytic endopeptidase from Bacillus stearothermophilus 1503-4R was purified 14,500-fold, with a 34% recovery of lytic activity. The enzyme is a basic protein (pI, 9.7) with a molecular weight of 15,100 and is composed of approximately 129 amino acid residues.
摘要
从嗜热脂肪芽孢杆菌1503 - 4R中纯化出一种耐热性溶菌性内肽酶，纯化倍数达14,500倍，溶菌活性回收率为34%。该酶是一种碱性蛋白质（pI为9.7），分子量为15,100，由大约129个氨基酸残基组成。
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