4D01
Crystal Structure of the Extracellular Domain of the Human Alpha9 Nicotinic Acetylcholine Receptor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-9 | polymer | 218 | 25307.0 | 1 | UniProt (Q9UGM1) Pfam (PF02931) | HOMO SAPIENS (HUMAN) | NICOTINIC ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-9, NACHR ALPHA-9, HUMAN ALPHA9 NICOTINIC ACETYLCHOLINE RECEPTOR |
| 2 | B, C (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 3 | D, E, F, G (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 4 | H (A) | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence modifications
A: 1 - 212 (UniProt: Q9UGM1)
| PDB | External Database | Details |
|---|---|---|
| His 213 | - | expression tag |
| His 214 | - | expression tag |
| His 215 | - | expression tag |
| His 216 | - | expression tag |
| His 217 | - | expression tag |
| His 218 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25307.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 690.7 | |
| All* | Total formula weight | 25997.7 |
