3NDS
Crystal structure of engineered Naja Nigricollis toxin alpha
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Short neurotoxin 1 | polymer | 62 | 6892.9 | 1 | UniProt (P01426) Pfam (PF21947) | Neurotoxin alpha | |
| 2 | B, C, D (A) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 3 | Chemie (MPD) | |||
| 3 | E (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | F (A) | water | water | 18.0 | 96 | Chemie (HOH) |
Sequence modifications
A: 1 - 62 (UniProt: P01426)
| PDB | External Database | Details |
|---|---|---|
| Ser 18 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 6892.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 450.6 | |
| All* | Total formula weight | 7343.4 |
