5FPP
Structure of a pre-reaction ternary complex between sarin- acetylcholinesterase and HI-6
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 | 60354.1 | 2 | UniProt (P21836) Pfam (PF00135) | MUS MUSCULUS (HOUSE MOUSE) | ACHE |
| 2 | C (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 3 | D, J (A, B) | CARBONATE ION | non-polymer | 60.0 | 2 | Chemie (CO3) | |||
| 4 | E (A) | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
| 5 | F, I (A, B) | 2-(2-ETHOXYETHOXY)ETHANOL | non-polymer | 134.2 | 2 | Chemie (AE3) | |||
| 6 | G, H (A, B) | 4-(AMINOCARBONYL)-1-[({2-[(E)-(HYDROXYIMINO)METHYL]PYRIDINIUM-1-YL}METHOXY)METHYL]PYRIDINIUM | non-polymer | 288.3 | 2 | Chemie (HI6) | |||
| 7 | K, L (A, B) | water | water | 18.0 | 457 | 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 | 120708.1 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1468.5 | |
| All* | Total formula weight | 122176.6 |
