4Q22
Crystal structure of Chitinase D from Serratia proteamaculans in complex with N-acetyl glucosamine at 1.93 Angstrom resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Glycoside hydrolase family 18 | polymer | 398 | 44028.5 | 1 | UniProt (A8GFD6) Pfam (PF00704) | Serratia proteamaculans | |
| 2 | B (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 3 | C (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 4 | D, E (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | F (A) | water | water | 18.0 | 442 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 44028.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 464.4 | |
| All* | Total formula weight | 44493.0 |
