3JVT
Calcium-bound Scallop Myosin Regulatory Domain (Lever Arm) with Reconstituted Complete Light Chains
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 adductor muscle | polymer | 65 | 8128.8 | 1 | UniProt (P24733) In PDB | Argopecten irradians (Bay scallop) | |
| 2 | B | Myosin regulatory light chain, striated adductor muscle | polymer | 156 | 17560.9 | 1 | UniProt (P13543) Pfam (PF13499) In PDB | Argopecten irradians (Bay scallop) | R-LC |
| 3 | C | Myosin essential light chain, striated adductor muscle | polymer | 156 | 17635.6 | 1 | UniProt (P07291) Pfam (PF13499) In PDB | Argopecten irradians (Bay scallop) | E-LC, Sulfhydryl light chain, SHLC |
| 4 | B | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | C | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | water | water | 18.0 | 247 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 43325.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 64.4 | |
| All* | Total formula weight | 43389.7 |
