1JJB
A neutral molecule in cation-binding site: Specific binding of PEG-SH to Acetylcholinesterase from Torpedo californica
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ACETYLCHOLINESTERASE | polymer | 532 | 60194.0 | 1 | UniProt (P04058) Pfam (PF00135) | Torpedo californica (Pacific electric ray) | |
| 2 | B, C (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 3 | D (A) | 1-DEOXY-1-THIO-HEPTAETHYLENE GLYCOL | non-polymer | 342.4 | 1 | Chemie (PE7) | |||
| 4 | E (A) | water | water | 18.0 | 623 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 60194.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 784.9 | |
| All* | Total formula weight | 60978.8 |
