9B3Q
The structure of the human cardiac F-actin mutant A331P
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 (A, D, E) | Actin, alpha cardiac muscle 1 | polymer | 377 | 42103.9 | 3 | UniProt (P68032) Pfam (PF00022) | Homo sapiens (human) | Alpha-cardiac actin |
| 2 | D, F, H (A, D, E) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 3 | E, G, I (A, D, E) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 3 | Chemie (ADP) |
Sequence modifications
A, D, E: -1 - 375 (UniProt: P68032)
| PDB | External Database | Details |
|---|---|---|
| Pro 331 | Ala 333 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 126311.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1354.5 | |
| All* | Total formula weight | 127666.4 |
