Glycoside Hydrolase Family 73

Mechanism Unknown e
3D Structure Statuslysozyme fold
Catalytic Nucleophile/BaseNot known
Catalytic Proton DonorGlu
NoteThe 3-D structure of Sphingomonas sp. strain A1 FlgJ protein of this family has recently been solved (Hashimotoa et al., BBRC 2009); there is only one, unconfirmed, report of b-1,4-N-acetylmuramoylhydrolase (EC 3.2.1.17) activity
External resourcesCAZypedia;
Statistics GenBank accession (39157); Uniprot accession (33); PDB accession (27); 3D entries (15); cryst (0)
Activity IdEC#Activity NameResidue -2Bond -1Residue -1 Reacting BondResidue +1Bond +1Residue +2Reactant
H73 3.2.1.96 mannosyl-oligosaccharide endo-b-1,4-N-acetylglucosaminidase bDManp 1,4 bDGlcpNAc 1,4 bDGlcpNAc 1,X Asn H2O
H183 3.2.1.- peptidoglycan endo-b-1,4-N-acetylglucosaminidase bDMurpNAc 1,4 bDGlcpNAc 1,4 bDMurpNAc 1,4 bDGlcpNAc H2O
Top