Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Acetylcholinesterase | polymer | 540 | 59232.9 | 2 | UniProt (P22303) Pfam (PF00135) In PDB | Homo sapiens (human) | AChE |
| 2 | C | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 1 | In PDB GlyTouCan (G21290RB) | |||
| 3 | D | alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 1 | In PDB GlyTouCan (G86851RC) | |||
| 4 | A, B | TACRINE | non-polymer | 198.3 | 2 | Chemie (THA) | |||
| 5 | A | 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL | non-polymer | 370.4 | 1 | Chemie (PE8) | |||
| 6 | water | water | 18.0 | 33 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 118465.7 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 937.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 767.0 | |
| All* | Total formula weight | 120170.6 |
