Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016020 | cellular_component | membrane |
| B | 0005509 | molecular_function | calcium ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 301 |
| Chain | Residue |
| A | LYS53 |
| B | TYR135 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL A 302 |
| Chain | Residue |
| B | LEU91 |
| B | HOH604 |
| A | LYS53 |
| A | GLY54 |
| A | PRO55 |
| A | HIS56 |
| A | LEU57 |
| A | HOH403 |
| B | TYR82 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 303 |
| Chain | Residue |
| A | PHE101 |
| A | GLU102 |
| A | TRP104 |
| A | TYR127 |
| A | TYR207 |
| A | ILE238 |
| A | PRO239 |
| A | ALA240 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA B 501 |
| Chain | Residue |
| B | ASP81 |
| B | ASP83 |
| B | ASN85 |
| B | LEU87 |
| B | GLU92 |
| B | HOH602 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA B 502 |
| Chain | Residue |
| B | ASP129 |
| B | ASN131 |
| B | ASP133 |
| B | TYR135 |
| B | HOH606 |
| B | HOH622 |
| B | HOH659 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DYDGNNLLDglEL |
| Chain | Residue | Details |
| B | ASP81-LEU93 | |
| B | ASP129-PHE141 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| B | ASP81 | |
| B | ASP83 | |
| B | ASN85 | |
| B | GLU92 | |
| B | ASP129 | |
| B | ASN131 | |
| B | ASP133 | |
| B | TYR135 | |
| B | GLU140 | |
| Chain | Residue | Details |
| B | SER106 | |
| A | PHE154 | |
| A | ASN156 | |
| A | ASP181 | |
