Functional Information from GO Data
| Chain | GOid | namespace | contents |
| B | 0005509 | molecular_function | calcium ion binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0016460 | cellular_component | myosin II complex |
| B | 0032036 | molecular_function | myosin heavy chain binding |
| B | 0046872 | molecular_function | metal ion binding |
| C | 0005509 | molecular_function | calcium ion binding |
| C | 0005859 | cellular_component | muscle myosin complex |
| C | 0046872 | molecular_function | metal ion binding |
| E | 0005509 | molecular_function | calcium ion binding |
| E | 0005737 | cellular_component | cytoplasm |
| E | 0016460 | cellular_component | myosin II complex |
| E | 0032036 | molecular_function | myosin heavy chain binding |
| E | 0046872 | molecular_function | metal ion binding |
| F | 0005509 | molecular_function | calcium ion binding |
| F | 0005859 | cellular_component | muscle myosin complex |
| F | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG B 162 |
| Chain | Residue |
| B | ASP33 |
| B | ASN35 |
| B | ASP37 |
| B | PHE39 |
| B | ASP44 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA C 157 |
| Chain | Residue |
| C | ALA27 |
| C | HOH196 |
| C | ASP19 |
| C | ASP22 |
| C | GLY23 |
| C | ASP25 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG E 162 |
| Chain | Residue |
| E | ASP33 |
| E | ASN35 |
| E | ASP37 |
| E | PHE39 |
| E | ASP41 |
| E | ASP44 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA F 157 |
| Chain | Residue |
| F | ASP19 |
| F | ASP22 |
| F | GLY23 |
| F | ASP25 |
| F | ALA27 |
| F | HOH164 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DQNRDGFIDinDL |
| Chain | Residue | Details |
| B | ASP33-LEU45 | |
