9E2E
The structure of the junction region of the wild-type murine native cardiac thin filament in Ca2+-free state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Actin, alpha cardiac muscle 1 | polymer | 377 | 42064.9 | 6 | UniProt (P68033) Pfam (PF00022) | Mus musculus (house mouse) | Alpha-cardiac actin |
| 2 | G, H, I, J, L... (G, H, I, J, L...) | Tropomyosin alpha-1 chain | polymer | 284 | 32735.6 | 8 | UniProt (P58771) Pfam (PF00261) | Mus musculus (house mouse) | Alpha-tropomyosin,Tropomyosin-1 |
| 3 | K, P (K, P) | Isoform A2 of Troponin T, cardiac muscle | polymer | 291 | 34616.4 | 2 | UniProt (P50752) Pfam (PF00992) | Mus musculus (house mouse) | TnTc,Cardiac muscle troponin T,cTnT |
| 4 | AA, Q, S, U, W... (F, A, B, C, D...) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 6 | Chemie (ADP) | |||
| 5 | BA, R, T, V, X... (F, A, B, C, D...) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 583507.0 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2709.0 | |
| All* | Total formula weight | 586216.0 |
