5BQO
Hypoxanthine-guanine-xanthine phosphoribosyltransferase (HGXPRT) from Sulfolobus solfataricus with sulfate bound in the 5-phosphoribosyl binding site.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016757 | molecular_function | glycosyltransferase activity |
| B | 0016740 | molecular_function | transferase activity |
| B | 0016757 | molecular_function | glycosyltransferase activity |
| C | 0016740 | molecular_function | transferase activity |
| C | 0016757 | molecular_function | glycosyltransferase activity |
| D | 0016740 | molecular_function | transferase activity |
| D | 0016757 | molecular_function | glycosyltransferase activity |
| E | 0016740 | molecular_function | transferase activity |
| E | 0016757 | molecular_function | glycosyltransferase activity |
| F | 0016740 | molecular_function | transferase activity |
| F | 0016757 | molecular_function | glycosyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 A 200 |
| Chain | Residue |
| A | VAL95 |
| A | ALA96 |
| A | ASP97 |
| A | THR98 |
| A | GLY99 |
| A | THR101 |
| A | HOH303 |
| A | HOH321 |
| A | HOH338 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 201 |
| Chain | Residue |
| A | GLU13 |
| A | HOH308 |
| B | LYS149 |
| B | HOH305 |
| B | HOH331 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 202 |
| Chain | Residue |
| B | PHE63 |
| B | VAL95 |
| B | ASP97 |
| B | THR98 |
| B | GLY99 |
| B | THR101 |
| B | HOH323 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 C 200 |
| Chain | Residue |
| C | VAL95 |
| C | ALA96 |
| C | ASP97 |
| C | THR98 |
| C | GLY99 |
| C | THR101 |
| C | HOH306 |
| C | HOH331 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 D 200 |
| Chain | Residue |
| D | ALA96 |
| D | ASP97 |
| D | THR98 |
| D | GLY99 |
| D | THR101 |
| D | HOH302 |
| D | HOH327 |
| D | HOH367 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 E 200 |
| Chain | Residue |
| E | VAL95 |
| E | ALA96 |
| E | ASP97 |
| E | THR98 |
| E | THR101 |
| E | HOH303 |
| E | HOH309 |
| site_id | AC7 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 F 200 |
| Chain | Residue |
| F | PHE63 |
| F | VAL95 |
| F | ASP97 |
| F | THR98 |
| F | GLY99 |
| F | THR101 |
| F | HOH301 |
| F | HOH326 |
| F | HOH357 |
