Functional Information from GO Data
| Chain | GOid | namespace | contents |
| B | 0005509 | molecular_function | calcium ion binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0016459 | cellular_component | myosin complex |
| 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 | 0016459 | cellular_component | myosin complex |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 502 |
| Chain | Residue |
| B | ASP28 |
| B | ASP30 |
| B | ASP32 |
| B | PHE34 |
| B | ASP39 |
| B | HOH170 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DVDRDGFVSkeDI |
| Chain | Residue | Details |
| B | ASP28-ILE40 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| B | ASP28 | |
| B | ASP30 | |
| B | ASP32 | |
| B | ASP39 | |
