4X3C
TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH A TACRINE-NICOTINAMIDE HYBRID INHIBITOR
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 | 534 | 60447.2 | 1 | UniProt (P04058) Pfam (PF00135) | Torpedo californica (Pacific electric ray) | AChE |
| 2 | B (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 3 | C (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 4 | D (A) | N-[6-(1,2,3,4-tetrahydroacridin-9-ylamino)hexyl]pyridine-3-carboxamide | non-polymer | 402.5 | 1 | Chemie (TNH) | |||
| 5 | E (A) | water | water | 18.0 | 184 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 60447.2 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 623.7 | |
| All* | Total formula weight | 61495.4 |
