7Z5T
Crystal Structure of botulinum neurotoxin A2 cell binding domain
This is a non-PDB format compatible entry.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | AAA | Botulinum neurotoxin | polymer | 433 | 50416.3 | 1 | UniProt (K4GGE0) Pfam (PF07953) Pfam (PF07951) In PDB | Clostridium botulinum | |
2 | AAA | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
3 | AAA | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
4 | water | water | 18.0 | 214 | Chemie (HOH) |
Sequence modifications
AAA: 871 - 1296 (UniProt: K4GGE0)
PDB | External Database | Details |
---|---|---|
Met 864 | - | initiating methionine |
His 865 | - | expression tag |
His 866 | - | expression tag |
His 867 | - | expression tag |
His 868 | - | expression tag |
His 869 | - | expression tag |
His 870 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 50416.3 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 297.3 | |
All* | Total formula weight | 50713.6 |