4KWN
A new stabilizing water structure at the substrate binding site in ribosome inactivating protein from Momordica balsamina at 1.80 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 (A) | rRNA N-glycosidase | polymer | 246 | 27093.8 | 1 | UniProt (D9J2T9) Pfam (PF00161) | Momordica balsamina (Bitter gourd) | Ribosome inactivating protein |
| 2 | B (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 3 | C, D (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | E (A) | water | water | 18.0 | 268 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27093.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 405.4 | |
| All* | Total formula weight | 27499.2 |
