Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003009 | biological_process | skeletal muscle contraction |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0005861 | cellular_component | troponin complex |
| A | 0016460 | cellular_component | myosin II complex |
| 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 163 |
| Chain | Residue |
| A | ASP106 |
| A | ASN108 |
| A | ASP110 |
| A | PHE112 |
| A | GLU117 |
| A | HOH176 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 164 |
| Chain | Residue |
| A | ARG148 |
| A | GLU153 |
| A | HOH209 |
| A | ASP142 |
| A | ASN144 |
| A | ASP146 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 225 |
| Chain | Residue |
| A | GLY43 |
| A | ARG47 |
| A | LYS55 |
| A | HOH230 |
| A | HOH234 |
| A | HOH240 |
| A | HOH254 |
| A | HOH306 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DADGGGDIStkEL |
| Chain | Residue | Details |
| A | ASP30-LEU42 | |
| A | ASP66-PHE78 | |
| A | ASP106-LEU118 | |
| A | ASP142-PHE154 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ALA31 | |
| A | LYS107 | |
| A | ALA109 | |
| A | GLY111 | |
| A | LEU118 | |
| A | LYS143 | |
| A | ASN145 | |
| A | GLY147 | |
| A | ILE149 | |
| A | PHE154 | |
| A | GLY33 | |
| A | ILE37 | |
| A | LEU42 | |
| A | GLU67 | |
| A | GLY69 | |
| A | GLY71 | |
| A | ILE73 | |
| A | PHE78 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | MOD_RES: Blocked amino end (Ala) |
