Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0004422 | molecular_function | hypoxanthine phosphoribosyltransferase activity |
| A | 0005829 | cellular_component | cytosol |
| A | 0006178 | biological_process | guanine salvage |
| A | 0032263 | biological_process | GMP salvage |
| A | 0032264 | biological_process | IMP salvage |
| A | 0046100 | biological_process | hypoxanthine metabolic process |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0004422 | molecular_function | hypoxanthine phosphoribosyltransferase activity |
| B | 0005829 | cellular_component | cytosol |
| B | 0006178 | biological_process | guanine salvage |
| B | 0032263 | biological_process | GMP salvage |
| B | 0032264 | biological_process | IMP salvage |
| B | 0046100 | biological_process | hypoxanthine metabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 450 |
| Chain | Residue |
| A | ASP125 |
| A | GLU126 |
| A | IMU300 |
| A | HOH776 |
| A | HOH800 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 451 |
| Chain | Residue |
| A | HOH853 |
| A | ASP187 |
| A | POP400 |
| A | HOH558 |
| A | HOH849 |
| site_id | AC3 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE IMU A 300 |
| Chain | Residue |
| A | ASP125 |
| A | GLU126 |
| A | TYR127 |
| A | ASP129 |
| A | SER130 |
| A | GLY131 |
| A | HIS132 |
| A | THR133 |
| A | TRP180 |
| A | LEU181 |
| A | ASP187 |
| A | POP400 |
| A | MG450 |
| A | HOH551 |
| A | HOH558 |
| A | HOH642 |
| A | HOH754 |
| A | HOH800 |
| A | HOH817 |
| A | HOH850 |
| site_id | AC4 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE POP A 400 |
| Chain | Residue |
| A | LEU69 |
| A | THR70 |
| A | GLY71 |
| A | ASP187 |
| A | ARG193 |
| A | IMU300 |
| A | MG451 |
| A | HOH558 |
| A | HOH760 |
| A | HOH776 |
| A | HOH849 |
| A | HOH850 |
| site_id | AC5 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE IMU B 301 |
| Chain | Residue |
| B | ASP125 |
| B | GLU126 |
| B | TYR127 |
| B | ASP129 |
| B | SER130 |
| B | GLY131 |
| B | HIS132 |
| B | THR133 |
| B | TRP180 |
| B | LEU181 |
| B | LEU186 |
| B | ASP187 |
| B | POP401 |
| B | HOH523 |
| site_id | AC6 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE POP B 401 |
| Chain | Residue |
| B | LEU69 |
| B | THR70 |
| B | GLY71 |
| B | ASP187 |
| B | ARG193 |
| B | IMU301 |
| B | HOH537 |
| B | HOH571 |
| B | HOH851 |
| B | HOH949 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE IPA B 500 |
| Chain | Residue |
| B | PHE18 |
| B | ASP20 |
| B | ARG21 |
| B | VAL24 |
| B | VAL29 |
| B | THR100 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a95 |
| Chain | Residue | Details |
| A | LYS152 | |
| A | GLU126 | |
| A | ASP129 | |
| A | ASP125 | |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a95 |
| Chain | Residue | Details |
| B | LYS152 | |
| B | GLU126 | |
| B | ASP129 | |
| B | ASP125 | |
| site_id | CSA3 |
| Number of Residues | 5 |
| Details | Annotated By Reference To The Literature 1a95 |
| Chain | Residue | Details |
| A | LYS152 | |
| A | GLU126 | |
| A | ASP129 | |
| A | LYS158 | |
| A | ASP125 | |
| site_id | CSA4 |
| Number of Residues | 5 |
| Details | Annotated By Reference To The Literature 1a95 |
| Chain | Residue | Details |
| B | LYS152 | |
| B | GLU126 | |
| B | ASP129 | |
| B | LYS158 | |
| B | ASP125 | |
1DQN
