1W9L
Myosin II Dictyostelium discoideum motor domain S456E bound with MgADP-AlF4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | MYOSIN II HEAVY CHAIN | polymer | 770 | 87863.3 | 1 | UniProt (P08799) Pfam (PF02736) Pfam (PF00063) | DICTYOSTELIUM DISCOIDEUM | NON MUSCLE, MYOSIN II DICTYOSTELIUM DISCOIDEUM |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 4 | D (A) | TETRAFLUOROALUMINATE ION | non-polymer | 103.0 | 1 | Chemie (ALF) | |||
| 5 | E, F, G, H, I... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
| 6 | K (A) | water | water | 18.0 | 435 | Chemie (HOH) |
Sequence modifications
A: 1 - 759 (UniProt: P08799)
A: 760 - 770 (PDB: 1W9L)
| PDB | External Database | Details |
|---|---|---|
| Ser 249 | Asn 249 | conflict |
| Cys 312 | Tyr 312 | conflict |
| Glu 456 | Ser 456 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 87863.3 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 926.9 | |
| All* | Total formula weight | 88790.2 |
