Glycosyl hydrolases related to GH101 family, GH129
This family of bacterial and lower eukaryote glycosyl hydrolases is related to CAZy family GH129,and distantly to GH101, and is made up of sub-families GHL1-GHL3. In the example Swiss:C02A26, the substrate-binding Asp is residue 596, the nucleophilic Asp is residue 706, and the proton donor Glu is residue 747.
Jiyao W et al.(2023). "The conserved domain database in 2023.",