1KK8
SCALLOP MYOSIN (S1-ADP-BeFx) IN THE ACTIN-DETACHED CONFORMATION
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Myosin Heavy Chain, Striated muscle | polymer | 837 | 95543.8 | 1 | UniProt (P24733) Pfam (PF02736) Pfam (PF00063) In PDB | Argopecten irradians | |
| 2 | B | Myosin Regulatory Light Chain, Striated adductor muscle | polymer | 139 | 15888.0 | 1 | UniProt (P13543) Pfam (PF13499) In PDB | Argopecten irradians | R-LC |
| 3 | C | Myosin Essential Light Chain,Striated adductor muscle | polymer | 154 | 17391.4 | 1 | UniProt (P07291) Pfam (PF13499) In PDB | Argopecten irradians | E-LC |
| 4 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | A | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 1 | Chemie (BEF) | |||
| 6 | A | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 7 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 8 | C | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 9 | water | water | 18.0 | 185 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 128823.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 674.0 | |
| All* | Total formula weight | 129497.1 |
