3PMZ
Crystal Structure of the Complex of Acetylcholine Binding Protein and d-tubocurarine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... | Soluble acetylcholine receptor | polymer | 227 | 25852.7 | 10 | UniProt (Q8WSF8) Pfam (PF02931) In PDB | Aplysia californica (California sea hare) | |
| 2 | J, A, B, C, D... | MAGNESIUM ION | non-polymer | 24.3 | 16 | Chemie (MG) | |||
| 3 | E | (1beta,1'alpha)-7',12'-dihydroxy-6,6'-dimethoxy-2,2',2'-trimethyltubocuraran-2'-ium | non-polymer | 609.7 | 1 | Chemie (TUB) | |||
| 4 | water | water | 18.0 | 391 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J: 1 - 219 (UniProt: Q8WSF8)
| PDB | External Database | Details |
|---|---|---|
| Asp -7 | - | expression tag |
| Tyr -6 | - | expression tag |
| Lys -5 | - | expression tag |
| Asp -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Asp -2 | - | expression tag |
| Lys -1 | - | expression tag |
| Leu 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 258527.4 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 998.6 | |
| All* | Total formula weight | 259526.1 |
