8DMY
Cryo-EM structure of cardiac muscle alpha-actin
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 | Actin, alpha cardiac muscle 1 | polymer | 374 | 41728.5 | 4 | UniProt (Q3ZC07) Pfam (PF00022) In PDB | Bos taurus (cattle) | Alpha-cardiac actin |
| 2 | A, B, C, D | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 4 | Chemie (ADP) | |||
| 3 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 166913.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1806.0 | |
| All* | Total formula weight | 168719.9 |
