3WIP
Crystal structure of acetylcholine bound to Ls-AChBP
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... (A, B, C, D, E...) | Acetylcholine-binding protein | polymer | 229 | 26087.3 | 10 | UniProt (P58154) Pfam (PF02931) | Lymnaea stagnalis (Great pond snail) | ACh-binding protein, AchBP |
| 2 | CA, EA, K, KA, MA... (F, G, A, H, I...) | ACETYLCHOLINE | non-polymer | 146.2 | 10 | Chemie (ACH) | |||
| 3 | BA, GA, L, LA, M... (E, G, A, H, I...) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 12 | Chemie (1PE) | |||
| 4 | AA, DA, FA, P, PA... (E, F, G, B, J...) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 5 | IA, JA, S (G, B) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 6 | HA (G) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | AB, RA, SA, TA, UA... (J, A, B, C, D...) | water | water | 18.0 | 407 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 260873.1 | |
| Non-Polymers* | Number of molecules | 33 |
| Total formula weight | 5263.1 | |
| All* | Total formula weight | 266136.2 |
