5BQO
Hypoxanthine-guanine-xanthine phosphoribosyltransferase (HGXPRT) from Sulfolobus solfataricus with sulfate bound in the 5-phosphoribosyl binding site.
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, D, E... (A, B, C, D, E...) | Purine phosphoribosyltransferase (GpT-2) | polymer | 179 | 20682.1 | 6 | UniProt (Q97W22) Pfam (PF00156) | Sulfolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) | hgxprt |
| 2 | G, H, I, J, K... (A, B, C, D, E...) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 3 | N, O, P, Q, R... (A, B, C, D, E...) | water | water | 18.0 | 655 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 124092.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 672.4 | |
| All* | Total formula weight | 124764.8 |
