4IQP
Crystal Structure of HCRA-W1266A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Botulinum neurotoxin type A | polymer | 426 | 49636.2 | 1 | UniProt (P10845) Pfam (PF07953) Pfam (PF07951) UniProt (by SIFTS) (P0DPI1) In PDB | Clostridium botulinum | BoNT/A, Bontoxilysin-A, BOTOX, Botulinum neurotoxin A light chain, Botulinum neurotoxin A heavy chain |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | water | water | 18.0 | 186 | Chemie (HOH) |
Sequence modifications
A: 871 - 1296 (UniProt: P10845)
| PDB | External Database | Details |
|---|---|---|
| Ala 1266 | Trp 1266 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 49636.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 184.2 | |
| All* | Total formula weight | 49820.4 |
