Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0004422 | molecular_function | hypoxanthine phosphoribosyltransferase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006166 | biological_process | purine ribonucleoside salvage |
| A | 0006177 | biological_process | GMP biosynthetic process |
| A | 0006178 | biological_process | guanine salvage |
| A | 0006188 | biological_process | IMP biosynthetic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016757 | molecular_function | glycosyltransferase activity |
| A | 0032263 | biological_process | GMP salvage |
| A | 0032264 | biological_process | IMP salvage |
| A | 0043101 | biological_process | purine-containing compound salvage |
| A | 0046100 | biological_process | hypoxanthine metabolic process |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0052657 | molecular_function | guanine phosphoribosyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE DIO A 791 |
| Chain | Residue |
| A | ASP33 |
| A | TYR34 |
| A | LYS37 |
| A | SER125 |
| A | ARG127 |
| A | HOH917 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE DIO A 792 |
| Chain | Residue |
| A | LEU61 |
| A | PRO62 |
| A | ASP167 |
| A | MET4 |
| A | PHE5 |
| A | PRO60 |
Functional Information from PROSITE/UniProt
| site_id | PS00103 |
| Number of Residues | 13 |
| Details | PUR_PYR_PR_TRANSFER Purine/pyrimidine phosphoribosyl transferases signature. VIVVEDIVDTGlT |
| Chain | Residue | Details |
| A | VAL98-THR110 | |
