2CEK
Conformational Flexibility in the Peripheral Site of Torpedo californica Acetylcholinesterase Revealed by the Complex Structure with a Bifunctional Inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | ACETYLCHOLINESTERASE | polymer | 535 | 60562.3 | 1 | UniProt (P04058) Pfam (PF00135) In PDB | TORPEDO CALIFORNICA (PACIFIC ELECTRIC RAY) | ACHE |
| 2 | 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 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 4 | A | N-[8-(1,2,3,4-TETRAHYDROACRIDIN-9-YLTHIO)OCTYL]-1,2,3,4-TETRAHYDROACRIDIN-9-AMINE | non-polymer | 523.8 | 1 | Chemie (N8T) | |||
| 5 | A | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 2 | Chemie (MES) | |||
| 6 | A | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 4 | Chemie (PGE) | |||
| 7 | water | water | 18.0 | 660 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 60562.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1957.4 | |
| All* | Total formula weight | 62944.1 |
