非水相青霉素酰化酶催化反应研究进展

被引:3
作者
王丽 [1 ]
王志龙 [1 ]
包达 [2 ]
齐瀚实 [1 ]
机构
[1] 上海交通大学药学院
[2] 上海海湃生物科技有限公司
关键词
青霉素酰化酶; 非水相催化; 介质工程; 固定化;
D O I
10.13461/j.cnki.cja.003797
中图分类号
TQ465.1 [青霉素及其衍生物];
学科分类号
100705 ;
摘要
青霉素酰化酶(penicillin acylase,PA)又称为青霉素酰胺酶或青霉素氨基水解酶,主要从大肠埃希菌胞内酶和巨大芽孢杆菌胞外酶获得,该酶已大规模应用于工业生产β-内酰胺类抗生素的关键中间体,并试图开发应用于半合成β-内酰胺类抗生素的工业生产。本文概述近年来PA在非水相催化中的研究进展,重点介绍提高非水相酶的稳定性的方法,如固定化方法、生物学方法和介质工程等。
引用
收藏
页码:518 / 524
页数:7
相关论文
共 8 条
[1]   深度学科交叉和高度过程集成的非水相生物催化 [J].
王志龙 .
化工学报, 2005, (04) :569-575
[2]   Optimization of culture medium and conditions for penicillin acylase production by Streptomyces lavendulae ATCC 13664 [J].
Torres-Bacete, J ;
Arroyo, M ;
Torres-Guzmán, R ;
De la Mata, I ;
Acebal, C ;
Castillón, MP .
APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 2005, 126 (02) :119-131
[3]  
Production of 6-aminopenicillanic acid in aqueous two-phase systems by recombinant Escherichia coli with intracellular penicillin acylase[J] . Cao Xue-jun,Wu Xing-yan,Luis J.P. Fonseca,Joaquim M.S. Cabral,Jo?o Carlos Marcos.Biotechnology Letters . 2004 (2)
[4]  
Isolation and characterization of a new strain of Achromobacter sp. with β-lactam antibiotic acylase activity[J] . Applied Microbiology and Biotechnology . 2003 (5)
[5]   Stabilization and functional properties of Escherichia coli penicillin G acylase by covalent conjugation of anionic polysaccharide carboxymethylcellulose [J].
Öztürk, DC ;
Kazan, D ;
Erarslan, A .
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY, 2002, 18 (09) :881-888
[6]  
Study of different media for production of penicillin G acylase from Bacillus megaterium ATCC 14945[J] . Laura M. Pinotti,Astrea F. S. Silva,Rosineide G. Silva,Raquel L. C. Giordano.Applied Biochemistry and Biotechnology . 2000 (1)
[7]   Stabilization of Escherichia coli penicillin G acylase by polyethylene glycols against thermal inactivation [J].
Kazan, D ;
Erarslan, A .
APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 1997, 62 (01) :1-13
[8]  
M olecular cloning ofthe penicillin G acylase gene from Arthrobacter viscosus. OhashiH,Katsuta Y,H ashizum e T,etal. Applied and Environmental Microbiology . 1988