4PYS
The crystal structure of beta-N-acetylhexosaminidase from Bacteroides fragilis NCTC 9343
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | beta-N-acetylhexosaminidase | polymer | 506 | 59199.3 | 2 | UniProt (Q5LAT3) Pfam (PF02838) Pfam (PF00728) UniProt (by SIFTS) (D1JST6) | Bacteroides fragilis | |
| 2 | C, M (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, E, F, G, N... (A, B) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 4 | H, I, J, K, L... (A, B) | FORMIC ACID | non-polymer | 46.0 | 10 | Chemie (FMT) | |||
| 5 | U, V (A, B) | water | water | 18.0 | 604 | Chemie (HOH) |
Sequence modifications
A, B: 13 - 518 (UniProt: Q5LAT3)
| PDB | External Database | Details |
|---|---|---|
| Asn 14 | Tyr 14 | conflict |
| Ala 15 | Ser 15 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 118398.7 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 1143.6 | |
| All* | Total formula weight | 119542.3 |
