Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0008218 | biological_process | bioluminescence |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 669 |
| Chain | Residue |
| A | ASP155 |
| A | ASP157 |
| A | SER159 |
| A | GLN161 |
| A | GLU166 |
| A | HOH680 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 670 |
| Chain | Residue |
| A | ARG32 |
| A | GLU37 |
| A | HOH716 |
| A | ASP26 |
| A | ASN28 |
| A | ASN30 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 671 |
| Chain | Residue |
| A | ASP119 |
| A | ASP121 |
| A | ASN123 |
| A | ALA125 |
| A | GLU130 |
| A | HOH698 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DVNHNGRISldEM |
| Chain | Residue | Details |
| A | ASP26-MET38 | |
| A | ASP119-TRP131 | |
| A | ASP155-MET167 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP26 | |
| A | ASP155 | |
| A | ASP157 | |
| A | SER159 | |
| A | GLN161 | |
| A | GLU166 | |
| A | ASN28 | |
| A | ASN30 | |
| A | ARG32 | |
| A | GLU37 | |
| A | ASP119 | |
| A | ASP121 | |
| A | ASN123 | |
| A | GLU130 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 5 |
| Details | Annotated By Reference To The Literature 1qv0 |
| Chain | Residue | Details |
| A | TYR186 | |
| A | TYR134 | |
| A | HIS18 | |
| A | TRP88 | |
| A | HIS171 | |
