1ZL6
Crystal structure of Tyr350Ala mutant of Clostridium botulinum neurotoxin E catalytic domain
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | botulinum neurotoxin type E | polymer | 420 | 47595.7 | 2 | UniProt (Q00496) Pfam (PF01742) In PDB | Clostridium botulinum | |
2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
4 | water | water | 18.0 | 207 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 420 (UniProt: Q00496)
PDB | External Database | Details |
---|---|---|
Ala 350 | Tyr 351 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 95191.4 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 226.9 | |
All* | Total formula weight | 95418.3 |