2w4g

Electron Microscopy
35Å resolution

ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE QUICK FROZEN AFTER A QUICK STRETCH STEP

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Myosin regulatory light chain 11 Chain: B
Molecule details ›
Chain: B
Length: 150 amino acids
Theoretical weight: 16.96 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: P02609 (Residues: 16-165; Coverage: 89%)
Gene names: MYL11, MYLPF, RLC
Myosin light chain 3, skeletal muscle isoform Chain: C
Molecule details ›
Chain: C
Length: 145 amino acids
Theoretical weight: 16.18 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: P02605 (Residues: 6-150; Coverage: 97%)
Myosin heavy chain, skeletal muscle, adult Chain: M
Molecule details ›
Chain: M
Length: 840 amino acids
Theoretical weight: 95.9 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: P13538 (Residues: 5-844; Coverage: 43%)
Sequence domains: Myosin head (motor domain)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 35Å
Relevant EMDB volumes: EMD-1584