PDBe 1lcu

X-ray diffraction
3.5Å resolution

Polylysine Induces an Antiparallel Actin Dimer that Nucleates Filament Assembly: Crystal Structure at 3.5 A Resolution


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Actin, alpha skeletal muscle Chains: A, B
Molecule details ›
Chains: A, B
Length: 371 amino acids
Theoretical weight: 41.34 KDa
Source organism: Oryctolagus cuniculus
  • Canonical: P68135 (Residues: 7-377; Coverage: 98%)
Gene names: ACTA, ACTA1
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 101.456Å b: 103.029Å c: 126.958Å
α: 90° β: 90° γ: 90°
R R work R free
0.196 0.196 0.266