Penicillium purpurogenum produces a novel endo-1,5-arabinanase, active on debranched arabinan, short arabinooligosaccharides and on the artificial substrate p-nitrophenyl arabinofuranoside

Article ID	Journal	Published Year	Pages	File Type
7793801	Carbohydrate Research	2018	8 Pages	PDF

Abstract

Active site model comparison between: A) Enzyme with high activity on p-nitrophenyl arabinofuranoside (pNPAra); B) Enzyme with low activity on pNPAra; C) Enzyme with no activity on pNPAra. Underlined are the catalytic residues.272

Keywords

AbN Rg1 DNS p-nitrophenyl β-d-glucopyranoside pNPGal p-nitrophenyl-α-L-arabinofuranoside endo-arabinanase Penicillium purpurogenum Heterologous expression Glycoside hydrolases Pichia pastoris

Related Topics

Physical Sciences and Engineering Chemistry Organic Chemistry

Preview

Penicillium purpurogenum produces a novel endo-1,5-arabinanase, active on debranched arabinan, short arabinooligosaccharides and on the artificial substrate p-nitrophenyl arabinofuranoside

Authors

Felipe Vilches, MarÃa Cristina Ravanal, Felipe Bravo-Moraga, Danilo Gonzalez-Nilo, Jaime Eyzaguirre,