8efe

Electron Microscopy
3.8Å resolution

Human beta-cardiac myosin II bound to ADP-MG2+ and the associated essential light chain

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-138840 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Myosin-7 Chain: A
Molecule details ›
Chain: A
Length: 865 amino acids
Theoretical weight: 99.16 KDa
Source organism: Homo sapiens
Expression system: Mus musculus
UniProt:
  • Canonical: P12883 (Residues: 1-842; Coverage: 44%)
Gene names: MYH7, MYHCB
Sequence domains:
Myosin light chain 1/3, skeletal muscle isoform Chain: B
Molecule details ›
Chain: B
Length: 188 amino acids
Theoretical weight: 20.62 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: P05977 (Residues: 1-188; Coverage: 100%)
Gene names: Myl1, Mylf

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.8Å
Relevant EMDB volumes: EMD-28081
Expression system: Mus musculus