4EY6
Crystal Structure of Recombinant Human Acetylcholinesterase in Complex with (-)-galantamine
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 | 542 | 59447.1 | 2 | UniProt (P22303) Pfam (PF00135) | Homo sapiens (human) | AChE |
| 2 | C, D (C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 2 | In PDB GlyTouCan (G21290RB) | |||
| 3 | E, I (A, B) | (-)-GALANTHAMINE | non-polymer | 287.4 | 2 | Chemie (GNT) | |||
| 4 | F, G, J (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 5 | H (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 6 | K, L (B) | NITRATE ION | non-polymer | 62.0 | 2 | Chemie (NO3) | |||
| 7 | M (B) | 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL | non-polymer | 370.4 | 1 | Chemie (PE8) | |||
| 8 | N, O (A, B) | water | water | 18.0 | 385 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 118894.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1141.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1476.6 | |
| All* | Total formula weight | 121511.9 |
