1KC4
NMR Structural Analysis of the Complex Formed Between alpha-Bungarotoxin and the Principal alpha-Neurotoxin Binding Sequence on the alpha7 Subunit of a Neuronal Nicotinic Acetylcholine Receptor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | alpha-bungarotoxin | polymer | 74 | 8005.3 | 1 | UniProt (P60615) Pfam (PF21947) | Bungarus multicinctus (many-banded krait) | long neurotoxin 1 |
| 2 | B (B) | neuronal acetylcholine receptor protein, alpha-7 chain | polymer | 20 | 2348.6 | 1 | UniProt (P22770) | Gallus gallus (chicken) |
Sequence modifications
B: 178 - 196 (UniProt: P22770)
| PDB | External Database | Details |
|---|---|---|
| Hsl 197 | - | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 10353.9 | |
| All* | Total formula weight | 10353.9 |
