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Structural and biochemical characterization of the exopolysaccharide deacetylase Agd3 required for Aspergillus fumigatus biofilm formation

Authors :
Natalie C. Bamford
François Le Mauff
Jaime C. Van Loon
Hanna Ostapska
Brendan D. Snarr
Yongzhen Zhang
Elena N. Kitova
John S. Klassen
Jeroen D. C. Codée
Donald C. Sheppard
P. Lynne Howell
Source :
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Publication Year :
2020
Publisher :
Nature Portfolio, 2020.

Abstract

The exopolysaccharide galactosaminogalactan (GAG) is an important virulence factor of the fungal pathogen Aspergillus fumigatus. Here, the authors study an A. fumigatus enzyme that deacetylates GAG in a metal-dependent manner and constitutes a founding member of a new carbohydrate esterase family.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
11
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.bc12a17a65694000bd265c5f6442da5e
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-020-16144-5