6D9S
The (p)ppGpp-bound crystal structure of HPRT (hypoxanthine phosphoribosyltransferase)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Hypoxanthine phosphoribosyltransferase | polymer | 183 | 20503.6 | 2 | UniProt (A0A1S0QLD4) Pfam (PF00156) UniProt (by SIFTS) (B9ZW32) In PDB | Bacillus anthracis | HPRT |
| 2 | A, B | GUANOSINE-5',3'-TETRAPHOSPHATE | non-polymer | 603.2 | 2 | Chemie (G4P) | |||
| 3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | A, B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 6 | Chemie (PEG) | |||
| 5 | water | water | 18.0 | 118 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 180 (UniProt: A0A1S0QLD4)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41007.3 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1891.6 | |
| All* | Total formula weight | 42898.9 |
