Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue TB A 201 |
| Chain | Residue |
| A | ASP42 |
| A | ASN42 |
| A | ASP42 |
| A | TRP42 |
| A | GLU42 |
| A | GLU42 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue TB A 202 |
| Chain | Residue |
| D | ASP62 |
| D | HOH342 |
| D | HOH347 |
| D | HOH352 |
| A | GLU61 |
| A | ASP62 |
| D | GLU61 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue TB B 201 |
| Chain | Residue |
| B | ASP42 |
| B | ASN42 |
| B | ASP42 |
| B | TRP42 |
| B | GLU42 |
| B | GLU42 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 202 |
| Chain | Residue |
| B | SER52 |
| B | SER54 |
| B | GLY56 |
| B | SER57 |
| C | ARG19 |
| E | GLN82 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue TB C 201 |
| Chain | Residue |
| C | ASP42 |
| C | ASN42 |
| C | ASP42 |
| C | TRP42 |
| C | GLU42 |
| C | GLU42 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue TB C 202 |
| Chain | Residue |
| C | GLU42 |
| C | GLY42 |
| C | ASP42 |
| C | GLU42 |
| C | HOH306 |
| C | HOH357 |
| C | HOH359 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 C 203 |
| Chain | Residue |
| A | LYS30 |
| C | SER52 |
| C | SER54 |
| C | GLY56 |
| C | SER57 |
| C | HOH302 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 C 204 |
| Chain | Residue |
| A | ARG72 |
| A | HOH349 |
| C | PHE29 |
| C | LYS30 |
| C | SER31 |
| C | ARG100 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | binding site for residue TB C 205 |
| Chain | Residue |
| C | GLU61 |
| C | ASP62 |
| E | GLU61 |
| E | ASP62 |
| E | HOH327 |
| E | HOH349 |
| E | HOH357 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue TB D 201 |
| Chain | Residue |
| D | ASP42 |
| D | ASN42 |
| D | ASP42 |
| D | TRP42 |
| D | GLU42 |
| D | GLU42 |
| site_id | AD2 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 D 202 |
| Chain | Residue |
| D | GLN39 |
| D | TYR42 |
| D | ARG45 |
| site_id | AD3 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 D 203 |
| Chain | Residue |
| D | SER52 |
| D | SER54 |
| D | GLY56 |
| D | SER57 |
| D | HOH309 |
| site_id | AD4 |
| Number of Residues | 6 |
| Details | binding site for residue TB E 201 |
| Chain | Residue |
| E | ASP42 |
| E | ASN42 |
| E | ASP42 |
| E | TRP42 |
| E | GLU42 |
| E | GLU42 |
| site_id | AD5 |
| Number of Residues | 8 |
| Details | binding site for residue TB E 202 |
| Chain | Residue |
| C | ILE42 |
| E | ASP42 |
| E | ASP42 |
| E | GLY42 |
| E | TRP42 |
| E | HOH310 |
| E | HOH345 |
| E | HOH348 |
| site_id | AD6 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 E 203 |
| Chain | Residue |
| E | GLN39 |
| E | TYR42 |
| E | ARG45 |
| E | TYR95 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DTNNDGWIEgdEL |
| Chain | Residue | Details |
| A | ASP42 | |