1W1P
Crystal structure of S. marcescens chitinase B in complex with the cyclic dipeptide inhibitor cyclo-(Gly-L-Pro) at 2.1 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | CHITINASE B | polymer | 499 | 55518.0 | 2 | UniProt (Q54276) Pfam (PF00704) In PDB | SERRATIA MARCESCENS | |
| 2 | A, B | GLYCEROL | non-polymer | 92.1 | 20 | Chemie (GOL) | |||
| 3 | A, B | CYCLO-(GLYCINE-L-PROLINE) INHIBITOR | non-polymer | 154.2 | 2 | Chemie (GIO) | |||
| 4 | B, A | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 5 | water | water | 18.0 | 949 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 111036.0 | |
| Non-Polymers* | Number of molecules | 28 |
| Total formula weight | 2726.6 | |
| All* | Total formula weight | 113762.6 |
