Known Activities	peptidoglycan hydrolase with endo-β-N-acetylglucosaminidase specificity (EC 3.2.1.-)
Mechanism	Not known
3D Structure Status	lysozyme-type
Catalytic Nucleophile/Base	Not known
Catalytic Proton Donor	Glu
Note	The 3-D structure of Sphingomonas sp. strain A1 FlgJ protein of this family has recently been solved (Hashimotoa et al., BBRC 2009, in press); there is only one, unconfirmed, report of b-1,4-N-acetylmuramoylhydrolase (EC 3.2.1.17) activity
External resources	InterPro; PFAM;
Statistics	GenBank accession (1463); Uniprot accession (686); PDB accession (3); 3D entries (3); cryst (1)