5YVE
Crystal structure of human P2X3 receptor in complex with the AF-219 negative allosteric modulator
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | P2X purinoceptor 3 | polymer | 363 | 40894.1 | 1 | UniProt (P56373) Pfam (PF00864) | Homo sapiens (Human) | P2X3,ATP receptor,Purinergic receptor |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D, E (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 5 | F (A) | 5-[2,4-bis(azanyl)pyrimidin-5-yl]oxy-2-methoxy-4-propan-2-yl-benzenesulfonamide | non-polymer | 353.4 | 1 | Chemie (AF9) |
Sequence modifications
A: 6 - 364 (UniProt: P56373)
| PDB | External Database | Details |
|---|---|---|
| Ser 2 | - | expression tag |
| Arg 3 | - | expression tag |
| Glu 4 | - | expression tag |
| Phe 5 | - | expression tag |
| Pro 13 | Thr 13 | engineered mutation |
| Val 15 | Ser 15 | engineered mutation |
| Ile 16 | Val 16 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40894.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 843.1 | |
| All* | Total formula weight | 41737.2 |
