| Mechanism | Retaining e | 
|---|---|
| Clan | GH-B | 
| 3D Structure Status | β-jelly roll | 
| Catalytic Nucleophile/Base | Glu (experimental) | 
| Catalytic Proton Donor | Glu (experimental) | 
| Note | Subfamilies established in (Viborg et al., 2019) [PMID: 31501245] | 
| External resources | CAZypedia; PROSITE; XTH-World; | 
| Statistics | GenBank accession (2110); Uniprot accession (13); | 
| Activity Id | EC# | Activity Name | Residue -2 | Bond -1 | Residue -1 | Reacting Bond | Residue +1 | Bond +1 | Residue +2 | Reactant | 
| H29 | 3.2.1.39 | glucan endo-b-1,3-glucosidase | bDGlcp | 1,3 | bDGlcp | 1,3 | bDGlcp | 1,3 | bDGlcp | H2O | 
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