Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005509 | molecular_function | calcium ion binding |
| B | 0005509 | molecular_function | calcium ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA A 900 |
| Chain | Residue |
| A | ALA107 |
| A | ASP110 |
| A | GLU112 |
| A | GLU117 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 901 |
| Chain | Residue |
| A | HOH1069 |
| A | ASP150 |
| A | ASP152 |
| A | THR154 |
| A | LYS156 |
| A | GLU161 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 902 |
| Chain | Residue |
| A | ASP180 |
| A | ASP182 |
| A | SER184 |
| A | THR186 |
| A | GLU191 |
| A | HOH1168 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA B 903 |
| Chain | Residue |
| B | ALA407 |
| B | ASP410 |
| B | GLU412 |
| B | GLU417 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA B 904 |
| Chain | Residue |
| B | ASP450 |
| B | ASP452 |
| B | THR454 |
| B | LYS456 |
| B | GLU461 |
| B | HOH1115 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA B 905 |
| Chain | Residue |
| B | ASP480 |
| B | VAL481 |
| B | ASP482 |
| B | SER484 |
| B | THR486 |
| B | GLU491 |
| site_id | AC7 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR CHAIN C OF CALPASTATIN |
| Chain | Residue |
| A | LEU102 |
| A | LEU106 |
| A | ILE121 |
| A | ARG128 |
| A | HIS129 |
| A | LEU132 |
| A | TRP166 |
| A | LYS170 |
| A | GLN173 |
| A | ALA174 |
| A | GLU197 |
| A | PHE224 |
| A | HOH1059 |
| A | HOH1090 |
| A | HOH1102 |
| A | HOH1116 |
| A | HOH1177 |
| C | HOH1006 |
| C | HOH1020 |
| C | HOH1071 |
| C | HOH1080 |
| C | HOH1131 |
| site_id | AC8 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR CHAIN D OF CALPASTATIN |
| Chain | Residue |
| B | LEU402 |
| B | LEU406 |
| B | ILE421 |
| B | VAL425 |
| B | ARG428 |
| B | HIS429 |
| B | TRP466 |
| B | LYS470 |
| B | GLN473 |
| B | ALA474 |
| B | LYS477 |
| D | HOH1023 |
| site_id | AC9 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR CHAIN E OF SMALL MOLECULE INHIBITOR |
| Chain | Residue |
| A | ASP131 |
| A | GLY200 |
| A | PHE201 |
| A | HIS202 |
| A | ASP235 |
| A | PHE238 |
| A | LYS242 |
| B | ILE556 |
| C | HOH1071 |
| E | HOH1070 |
| E | HOH1076 |
| E | HOH1079 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DSDTTGKLGfeEF |
| Chain | Residue | Details |
| A | ASP150-PHE162 | |
| A | ASP180-LEU192 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ALA107 | |
| B | GLU417 | |
| B | ASP435 | |
| B | ASP523 | |
| A | ASP110 | |
| A | GLU112 | |
| A | GLU117 | |
| A | ASP135 | |
| A | ASP223 | |
| B | ALA407 | |
| B | ASP410 | |
| B | GLU412 | |
| Chain | Residue | Details |
| A | ASP150 | |
| B | ASP480 | |
| B | ASP482 | |
| B | GLU491 | |
| A | ASP152 | |
| A | GLU161 | |
| A | ASP180 | |
| A | ASP182 | |
| A | GLU191 | |
| B | ASP450 | |
| B | ASP452 | |
| B | GLU461 | |
| Chain | Residue | Details |
| A | THR154 | |
| A | LYS156 | |
| A | SER184 | |
| A | THR186 | |
| B | THR454 | |
| B | LYS456 | |
| B | SER484 | |
| B | THR486 | |
| Chain | Residue | Details |
| A | LYS177 | |
| B | LYS477 | |
