EXTRACELLULAR MALTOTETRAOSE-FORMING AMYLASE OF PSEUDOMONAS SP IMD-353

Authors
FOGARTY WM KELLY CT BOURKE AC DOYLE EM
Citation
Wm. Fogarty et al., EXTRACELLULAR MALTOTETRAOSE-FORMING AMYLASE OF PSEUDOMONAS SP IMD-353, Biotechnology letters, 16(5), 1994, pp. 473-478
Citations number
17
Categorie Soggetti
Biothechnology & Applied Migrobiology
Journal title
Biotechnology letters → ACNP
ISSN journal
01415492
Volume
16
Issue
5
Year of publication
1994
Pages
473 - 478
Database
ISI
SICI code
0141-5492(1994)16:5<473:EMAOPS>2.0.ZU;2-F
Abstract
Pseudomonas sp. IMD 353 produced an extracellular consititutive maltot etraose-forming amylase in a medium containing glucose (or fructose), yeatex and mineral salts. Km values an starch, amylopectin and short c hain amylose were 4.0, 2.8 and 3.0 mg/ml, respectively. Sulphydryl red ucing agents activated the enzyme considerably, as did Co2+ and Mn2+.