7VF6
The crystal structure of PurZ0
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | PurA-like adenylosuccinate synthetase | polymer | 367 | 40489.2 | 2 | UniProt (A0A7L7SI10) Pfam (PF00709) | Gordonia phage Archimedes | |
| 2 | C, D, H, I (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 3 | E, J (A, B) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) | |||
| 4 | F, K (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | G (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | L, M (A, B) | water | water | 18.0 | 587 | Chemie (HOH) |
Sequence modifications
A, B: 3 - 359 (UniProt: A0A7L7SI10)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Gly 2 | - | expression tag |
| Glu 360 | - | expression tag |
| Asn 361 | - | expression tag |
| Leu 362 | - | expression tag |
| Tyr 363 | - | expression tag |
| Phe 364 | - | expression tag |
| Gln 365 | - | expression tag |
| Leu 366 | - | expression tag |
| Glu 367 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 80978.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1550.5 | |
| All* | Total formula weight | 82529.0 |
