Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | binding site for residue NHE A 201 |
| Chain | Residue |
| A | ALA85 |
| B | CL216 |
| A | SER86 |
| A | ASN89 |
| A | PRO114 |
| A | PHE115 |
| A | HOH315 |
| A | HOH330 |
| B | PT204 |
| B | CL214 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue PT B 201 |
| Chain | Residue |
| B | ARG100 |
| B | CL209 |
| B | CL210 |
| B | CL211 |
| B | CL212 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue PT B 202 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue PT B 203 |
| Chain | Residue |
| B | CL205 |
| B | CL206 |
| B | CL207 |
| B | CL208 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue PT B 204 |
| Chain | Residue |
| A | NHE201 |
| B | ARG55 |
| B | CL214 |
| B | CL215 |
| B | CL216 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | binding site for residue CL B 205 |
| Chain | Residue |
| B | LEU116 |
| B | PT203 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 206 |
| Chain | Residue |
| A | ASN77 |
| B | SER23 |
| B | PT203 |
| B | CL207 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 207 |
| Chain | Residue |
| B | SER23 |
| B | ARG106 |
| B | PT203 |
| B | CL206 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | binding site for residue CL B 208 |
| Chain | Residue |
| A | ASN77 |
| A | PRO114 |
| B | PT203 |
| site_id | AD1 |
| Number of Residues | 5 |
| Details | binding site for residue CL B 209 |
| Chain | Residue |
| B | PCA19 |
| B | ARG100 |
| B | PT201 |
| B | CL212 |
| B | HOH349 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue CL B 210 |
| Chain | Residue |
| A | PCA19 |
| A | ARG100 |
| B | PT201 |
| B | CL211 |
| B | CL212 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 211 |
| Chain | Residue |
| B | ASN99 |
| B | ARG100 |
| B | PT201 |
| B | CL210 |
| site_id | AD4 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 212 |
| Chain | Residue |
| A | ARG100 |
| B | PT201 |
| B | CL209 |
| B | CL210 |
| site_id | AD5 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 213 |
| Chain | Residue |
| A | GLY80 |
| B | SER23 |
| B | CYS24 |
| B | PT202 |
| site_id | AD6 |
| Number of Residues | 2 |
| Details | binding site for residue CL B 214 |
| Chain | Residue |
| A | NHE201 |
| B | PT204 |
| site_id | AD7 |
| Number of Residues | 5 |
| Details | binding site for residue CL B 215 |
| Chain | Residue |
| A | ASN110 |
| A | SER112 |
| B | ARG55 |
| B | PT204 |
| B | CL216 |
| site_id | AD8 |
| Number of Residues | 7 |
| Details | binding site for residue CL B 216 |
| Chain | Residue |
| A | ILE109 |
| A | ASN110 |
| A | NHE201 |
| B | ARG55 |
| B | PT204 |
| B | CL215 |
| B | HOH340 |
| site_id | AD9 |
| Number of Residues | 8 |
| Details | binding site for residue NHE B 217 |
| Chain | Residue |
| B | ARG84 |
| B | ALA85 |
| B | SER86 |
| B | ASN89 |
| B | ILE109 |
| B | PRO114 |
| B | PHE115 |
| B | HOH327 |
