The deposited structure of PDB entry
4a7h coloured by chain, front view. This structure contains:
- 5 copies of Actin, alpha skeletal muscle;
- 2 copies of Tropomyosin alpha-1 chain;
- 3 copies of Myosin IE heavy chain;
- 5 copies of ADENOSINE-5'-DIPHOSPHATE;
- 5 copies of CALCIUM ION.