3WD0
Serratia marcescens Chitinase B, tetragonal form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chitinase B | polymer | 503 | 55925.4 | 1 | UniProt (P11797) Pfam (PF00704) | Serratia marcescens | |
| 2 | B, C, D, E, F... (A) | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) | |||
| 3 | J (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | K (A) | DITHIANE DIOL | non-polymer | 152.2 | 1 | Chemie (DTD) | |||
| 5 | L (A) | water | water | 18.0 | 524 | Chemie (HOH) |
Sequence modifications
A: 2 - 499 (UniProt: P11797)
| PDB | External Database | Details |
|---|---|---|
| Asp -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Arg 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 55925.4 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 985.0 | |
| All* | Total formula weight | 56910.5 |
