1W9K
Dictyostelium discoideum Myosin II motor domain S456E with bound MgADP-BeFx
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | MYOSIN II HEAVY CHAIN | polymer | 770 | 87849.3 | 1 | UniProt (P08799) Pfam (PF02736) Pfam (PF00063) In PDB | DICTYOSTELIUM DISCOIDEUM | NON MUSCLE, MYOSIN II DICTYOSTELIUM DISCOIDEUM |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | A | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 4 | A | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 1 | Chemie (BEF) | |||
| 5 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 6 | water | water | 18.0 | 437 | Chemie (HOH) |
Sequence modifications
A: 1 - 759 (UniProt: P08799)
A: 760 - 770 (PDB: 1W9K)
| PDB | External Database | Details |
|---|---|---|
| Glu 443 | Gln 443 | conflict |
| Glu 456 | Ser 456 | engineered mutation |
| Phe 737 | Tyr 737 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 87849.3 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 952.0 | |
| All* | Total formula weight | 88801.2 |
