Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0007165 | biological_process | signal transduction |
| A | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | binding site for residue PO4 A 301 |
| Chain | Residue |
| A | ARG98 |
| A | HIS141 |
| A | HIS174 |
| A | GLN175 |
| A | PO4302 |
| A | HOH402 |
| A | HOH404 |
| A | HOH425 |
| A | HOH449 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue PO4 A 302 |
| Chain | Residue |
| A | HIS141 |
| A | ARG170 |
| A | ARG171 |
| A | HIS174 |
| A | GLN175 |
| A | PO4301 |
| A | HOH402 |
| A | HOH403 |
| A | HOH446 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue PO4 A 303 |
| Chain | Residue |
| A | SER35 |
| A | ARG38 |
| A | ASP39 |
| A | TYR142 |
| A | LYS146 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue PO4 A 304 |
| Chain | Residue |
| A | HIS141 |
| A | GLU144 |
| A | ARG173 |
| A | HIS174 |
| A | HOH406 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | binding site for residue PO4 A 305 |
| Chain | Residue |
| A | ARG71 |
| A | ARG71 |
| A | SER114 |
| A | SER114 |
| A | HOH412 |
| A | HOH412 |
| A | HOH415 |
| A | HOH415 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue PO4 A 306 |
| Chain | Residue |
| A | SER48 |
| A | LYS50 |
| A | MET51 |
| A | VAL129 |
| A | ASP133 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 12 |
| Details | TOPO_DOM: Cytoplasmic => ECO:0000255 |
| Chain | Residue | Details |
| A | MET1-ARG13 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 40 |
| Details | TRANSMEM: Helical => ECO:0000255 |
| Chain | Residue | Details |
| A | ALA14-ALA34 | |
| A | MET147-PHE167 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 111 |
| Details | TOPO_DOM: Periplasmic => ECO:0000255 |
| Chain | Residue | Details |
| A | SER35-LYS146 | |
