Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005262 | molecular_function | calcium channel activity |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006816 | biological_process | calcium ion transport |
| A | 0016020 | cellular_component | membrane |
| A | 0070588 | biological_process | calcium ion transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue GD A 301 |
| Chain | Residue |
| A | HIS87 |
| A | HIS179 |
| A | HOH425 |
| A | HOH429 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 140 |
| Details | TRANSMEM: Helical => ECO:0000255 |
| Chain | Residue | Details |
| A | ILE16-PHE36 | |
| A | VAL39-MET59 | |
| A | VAL65-VAL85 | |
| A | ILE91-LEU111 | |
| A | LEU122-PHE142 | |
| A | SER150-TYR170 | |
| A | LEU184-LEU204 | |
