3QIY
Crystal Structure of BoNT/A LC complexed with Hydroxamate-based Inhibitor PT-1
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 | 430 | 49375.7 | 1 | UniProt (A5HZZ9) In PDB | Clostridium botulinum | BoNT/A, Bontoxilysin-A, BOTOX |
2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
3 | A | 4-[bis(4-chlorobenzyl)amino]-N-hydroxybutanamide | non-polymer | 367.3 | 1 | Chemie (QI1) | |||
4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
5 | water | water | 18.0 | 21 | Chemie (HOH) |
Sequence modifications
A: 3 - 424 (UniProt: A5HZZ9)
PDB | External Database | Details |
---|---|---|
Met 1 | - | expression tag |
Gly 2 | - | expression tag |
His 425 | - | expression tag |
His 426 | - | expression tag |
His 427 | - | expression tag |
His 428 | - | expression tag |
His 429 | - | expression tag |
His 430 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 49375.7 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 556.8 | |
All* | Total formula weight | 49932.5 |