4XK9
Crystal structure of A-AChBP in complex with pinnatoxin G
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 | 228 | 25967.8 | 10 | UniProt (Q8WSF8) Pfam (PF02931) In PDB | Aplysia californica (California sea hare) | |
2 | A, B, C, D, E... | Pinnatoxin G | non-polymer | 694.0 | 10 | Chemie (41J) | |||
3 | J, A, B, C, E... | CHLORIDE ION | non-polymer | 35.5 | 7 | Chemie (CL) | |||
4 | water | water | 18.0 | 928 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J: 1 - 219 (UniProt: Q8WSF8)
PDB | External Database | Details |
---|---|---|
Asp -8 | - | expression tag |
Tyr -7 | - | expression tag |
Lys -6 | - | expression tag |
Asp -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 | 259678.3 | |
Non-Polymers* | Number of molecules | 17 |
Total formula weight | 7187.7 | |
All* | Total formula weight | 266866.0 |