Glycoside Hydrolase Family 123 / Subf 1

Mechanism Retaining e
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/Basecarbonyl oxygen of C-2 acetamido group of substrate
Catalytic Proton DonorGlu
NoteCreated after Sumida T, Fujimoto K, Ito M. (2011) J Biol Chem. 286:14065-14072 [PMID: 21297160]
External resourcesCAZypedia;
Statistics GenBank accession (874); Uniprot accession (3); PDB accession (8); 3D entries (2); cryst (0)
Activity IdEC#Activity NameResidue -2Bond -1Residue -1 Reacting BondResidue +1Bond +1 Residue +2Reactant
H39 3.2.1.53 b-N-acetylgalactosaminidase [bDGalpNAc 1,X alcohol H2O
H200 3.2.1.- glycosphingolipid exo-b-1,4-N-acetylgalactosaminidase [bDGalpNAc 1,4 bDGalp 1,4 bDGlcp H2O
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