3J8A
Structure of the F-actin-tropomyosin complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (F, G) | tropomyosin alpha-1 | polymer | 135 | 11507.2 | 2 | Mus musculus (mouse) | ||
| 2 | C, D, E, F, G (A, B, C, D, E) | Actin, alpha skeletal muscle | polymer | 375 | 41875.6 | 5 | UniProt (P68135) Pfam (PF00022) | Oryctolagus cuniculus (rabbit) | Alpha-actin-1 |
| 3 | H, J, L, N, P (A, B, C, D, E) | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
| 4 | I, K, M, O, Q (A, B, C, D, E) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 5 | Chemie (ADP) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 232392.5 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2257.5 | |
| All* | Total formula weight | 234650.0 |
