5U7W
Crystal structure of a nucleoside triphosphate diphosphohydrolase (NTPDase) from the legume Trifolium repens in complex with adenine and phosphate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Apyrase | polymer | 426 | 46992.3 | 1 | UniProt (B9U139) | Trifolium repens (Creeping white clover) | |
| 2 | B (A) | ADENINE | non-polymer | 135.1 | 1 | Chemie (ADE) | |||
| 3 | C, D (A) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 4 | E (A) | water | water | 18.0 | 392 | Chemie (HOH) |
Sequence modifications
A: 2 - 418 (UniProt: B9U139)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Val 419 | - | expression tag |
| Glu 420 | - | expression tag |
| His 421 | - | expression tag |
| His 422 | - | expression tag |
| His 423 | - | expression tag |
| His 424 | - | expression tag |
| His 425 | - | expression tag |
| His 426 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46992.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 325.1 | |
| All* | Total formula weight | 47317.4 |
