Journal
FEBS LETTERS
Volume 579, Issue 29, Pages 6647-6652Publisher
WILEY
DOI: 10.1016/j.febslet.2005.10.060
Keywords
plant defence; reaction mechanism; beta-1,3-glucanase; beta-glucan-binding protein; Glycine max
Ask authors/readers for more resources
The beta-glucan-binding protein (GBP) of soybean (Glycine max L.) has been shown to contain two different activities. As part of the plasma membrane-localized pathogen receptor complex, it binds a microbial cell wall elicitor, triggering the activation of defence responses. Additionally, the GBP is able to hydrolyze beta-1,3-glucans, as present in the cell walls of potential pathogens. The substrate specificity, the mode of action, and the stereochemistry of the catalysis have been elucidated. This defines for the first time the inverting mode of the catalytic mechanism of glycoside hydrolases belonging to family 81. (c) 2005 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available