3BON
Structure of the C. botulinum neurotoxin serotype A with Zn2+ cofactor bound
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Neurotoxin A | polymer | 425 | 48793.1 | 1 | UniProt (A2I2U2) Pfam (PF01742) UniProt (by SIFTS) (P0DPI1) | Clostridium botulinum | |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | water | water | 18.0 | 674 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 48793.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 48858.5 |
