Glycoside Hydrolase Family 158

Mechanism Retaining e
ClanGH-A
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseGlu (experimental)
Catalytic Proton DonorGlu (experimental)
NoteThe endo-b-1,3-glucanase activity of the Victivallis vadensis enzyme was shown in Helbert et al., PNAS (2019) [PMID=30850540]. The retaining mechanism and catalytic amino acids have been confirmed in Brumer et al., mBio (2020) [PMID:32265336].
External resourcesCAZypedia;
Statistics GenBank accession (1096); Uniprot accession (2); PDB accession (1); 3D entries (1); cryst (0)
Activity IdEC#Activity NameResidue -2Bond -1Residue -1 Reacting BondResidue +1Bond +1Residue +2Reactant
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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