Sequence of the Bacillus thuringiensis var. kurstaki phosphatidylinositol-specific phospholipase

被引:0
|
作者
Daskalova, SM [1 ]
Kostadinova, S [1 ]
Ivanov, A [1 ]
机构
[1] Paisij Hilendarski Univ Plovdiv, Dept Biochem & Microbiol, Plovdiv, Bulgaria
关键词
D O I
10.1080/13102818.2001.10819115
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Nucleotide and deduced amino acid sequence of Bacillus thuringiensis var. kurstaki phosphatidylinositol-specific phospholipase C is reported. The preenzyme consists of 329 and has a leader peptide of 31 residues, The calculated molecular weight of the mature protein is 34196. Alignment with the PI-PLC of B. thuringiensis (5) and B. cereus (12) shows seven and two amino acid substitutions, respectively. The residues directly involved in catalysis and substrate binding are highly conserved.
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页码:103 / 106
页数:4
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