6F0P
Botulinum neurotoxin A4 Hc domain
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 type A | polymer | 433 | 50756.5 | 1 | UniProt (Q3LRX8) Pfam (PF07953) Pfam (PF07951) | Clostridium botulinum | |
| 2 | B (A) | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 3 | C, D (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 4 | E, F, G, H, I (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 5 | Chemie (EDO) | |||
| 5 | J (A) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
| 6 | K (A) | water | water | 18.0 | 309 | Chemie (HOH) |
Sequence modifications
A: 877 - 1302 (UniProt: Q3LRX8)
| PDB | External Database | Details |
|---|---|---|
| Met 870 | - | initiating methionine |
| His 871 | - | expression tag |
| His 872 | - | expression tag |
| His 873 | - | expression tag |
| His 874 | - | expression tag |
| His 875 | - | expression tag |
| His 876 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 50756.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 790.5 | |
| All* | Total formula weight | 51547.0 |
