8HJ7

Crystal structure of barley exohydrolase isoform ExoI E220A mutant in complex with beta-D-glucopyranose.

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
A	0005975	biological_process	carbohydrate metabolic process

Catalytic Information from CSA

site_id	MCSA1
Number of Residues	2
Details	M-CSA 790

Chain	Residue	Details
A	ASP285	electrostatic stabiliser, proton shuttle (general acid/base)
A	GLU491	proton shuttle (general acid/base)

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