Glycoside Hydrolase Family 19 / Subf 1

Mechanism Inverting e
3D Structure Statuslysozyme fold
Catalytic Nucleophile/BaseNot known
Catalytic Proton DonorNot known
NoteContains chitinases of classes I, II, and IV. Subfamiles established in (Hornung and Terrapon, 2024) [PMID:37585436]
External resourcesCAZypedia; PROSITE;
Statistics GenBank accession (8); Uniprot accession (5); PDB accession (7); 3D entries (7); cryst (0)
Activity IdEC#Activity NameResidue -2Bond -1Residue -1 Reacting BondResidue +1Bond +1 Residue +2Reactant
H12 3.2.1.17 peptidoglycan endo-b-1,4-N-acetylmuramidase bDGlcpNAc 1,4 bDMurpNAc 1,4 bDGlcpNAc 1,4 bDMurpNAc H2O
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