Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003999 | molecular_function | adenine phosphoribosyltransferase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006166 | biological_process | purine ribonucleoside salvage |
| A | 0006168 | biological_process | adenine salvage |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016757 | molecular_function | glycosyltransferase activity |
| A | 0044209 | biological_process | AMP salvage |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 18 |
| Details | binding site for residue AMP A 501 |
| Chain | Residue |
| A | LEU31 |
| A | GLY136 |
| A | GLY137 |
| A | THR138 |
| A | LEU162 |
| A | NA502 |
| A | HOH603 |
| A | HOH605 |
| A | HOH618 |
| A | HOH631 |
| A | PHE32 |
| A | ARG33 |
| A | ARG70 |
| A | ASP130 |
| A | ASP131 |
| A | LEU132 |
| A | ALA134 |
| A | THR135 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 502 |
| Chain | Residue |
| A | ASP130 |
| A | ASP131 |
| A | AMP501 |
| A | HOH628 |
| A | HOH631 |
| A | HOH635 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue NA A 503 |
| Chain | Residue |
| A | THR117 |
| A | ILE120 |
| A | HOH606 |
| A | HOH636 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 504 |
| Chain | Residue |
| A | ILE100 |
| A | SER101 |
| A | ARG148 |
Functional Information from PROSITE/UniProt
| site_id | PS00103 |
| Number of Residues | 13 |
| Details | PUR_PYR_PR_TRANSFER Purine/pyrimidine phosphoribosyl transferases signature. VLVVDDLLATGgT |
| Chain | Residue | Details |
| A | VAL126-THR138 | |
