Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005315 | molecular_function | phosphate transmembrane transporter activity |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006817 | biological_process | phosphate ion transport |
| A | 0043190 | cellular_component | ATP-binding cassette (ABC) transporter complex |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 301 |
| Chain | Residue |
| A | LYS105 |
| A | ARG129 |
| A | SER133 |
| A | GLY134 |
| A | SER135 |
| A | ASN166 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 302 |
| Chain | Residue |
| A | SER165 |
| A | GLU168 |
| A | HOH460 |
| A | HOH463 |
| A | HOH481 |
| A | HOH534 |
| A | GLN116 |
| A | VAL163 |
| A | LYS164 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 303 |
| Chain | Residue |
| A | SER15 |
| A | THR16 |
| A | GLY44 |
| A | SER45 |
| A | SER63 |
| A | ARG64 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 304 |
| Chain | Residue |
| A | ARG28 |
| A | LYS215 |
| A | ASP249 |
| A | GLU253 |
| A | HOH464 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE EDO A 305 |
| Chain | Residue |
| A | ASN128 |
| A | TYR136 |
| A | ARG157 |
| A | GLY160 |
| A | HOH424 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | SER15 | |
| A | SER45 | |
| A | SER133 | |
