4ARB
Mus musculus Acetylcholinesterase in complex with (S)-C5685 at 2.25 A resolution.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | ACETYLCHOLINESTERASE | polymer | 548 | 60234.0 | 2 | UniProt (P21836) Pfam (PF00135) | Mus musculus (house mouse) | ACHE |
| 2 | C, J (A, B) | 4-(DIMETHYLAMINO)-N-{[(2S)-1-ETHYLPYRROLIDIN-2-YL]METHYL}-2-METHOXY-5-NITROBENZAMIDE | non-polymer | 350.4 | 2 | Chemie (C57) | |||
| 3 | D, F, H, I, L... (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 6 | Chemie (PEG) | |||
| 4 | E, G, M (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 5 | K (B) | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
| 6 | O, P (A, B) | water | water | 18.0 | 989 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 543 (UniProt: P21836)
| PDB | External Database | Details |
|---|---|---|
| Ala 544 | - | expression tag |
| Thr 545 | - | expression tag |
| Glu 546 | - | expression tag |
| Ala 547 | - | expression tag |
| Pro 548 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 120468.0 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2283.5 | |
| All* | Total formula weight | 122751.5 |
