1YXQ
Crystal structure of actin in complex with swinholide A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | actin, alpha skeletal muscle | polymer | 375 | 41875.6 | 2 | UniProt (P68135) Pfam (PF00022) | Oryctolagus cuniculus (rabbit) | Alpha-actin 1 |
| 2 | C, D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 3 | E, H (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 4 | F, J (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | I (B) | SWINHOLIDE A | non-polymer | 1389.9 | 1 | Chemie (SWI) | |||
| 6 | K, L (A, B) | water | water | 18.0 | 282 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 375 (UniProt: P68135)
| PDB | External Database | Details |
|---|---|---|
| Hic 73 | His 75 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 83751.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2601.3 | |
| All* | Total formula weight | 86352.6 |
