| Activities in Family | [protein]-3-O-(GlcNAc)-L-Ser/Thr β-N-acetylglucosaminidase (EC 3.2.1.169); Hyaluronidase / hyaluronoglucosaminidase (EC 3.2.1.35); β-N-acetylhexosaminidase (EC 3.2.1.52); |
|---|---|
| Mechanism | Retaining e |
| 3D Structure Status | ( β / α ) 8 barrel |
| Catalytic Nucleophile/Base | carbonyl oxygen of C-2 acetamido group of substrate |
| Catalytic Proton Donor | Asp |
| Note | Mechanism shown in Macauley et al. (2005) JBC 280:25313-25322 |
| External resources | CAZypedia; |
| Commercial Enzyme Provider(s) | PROZOMIX; |
| Statistics | GenBank accession (3308); Uniprot accession (25); PDB accession (78); 3D entries (10); cryst (0) |