21DX
Cryo-EM structure of the human P2X3 receptor in the ATP-bound, desensitized state
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | P2X purinoceptor 3 | polymer | 328 | 36774.5 | 3 | UniProt (P56373) Pfam (PF00864) | Homo sapiens (human) | P2X3,ATP receptor,Purinergic receptor |
| 2 | D, H, L (A, B, C) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 3 | Chemie (ATP) | |||
| 3 | E, F, G, I, J... (A, B, C) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 9 | Chemie (NAG) PubChem (24139) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 110323.5 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 3512.4 | |
| All* | Total formula weight | 113836.0 |
