PDBe 1p8z

X-ray diffraction
2.6Å resolution

Complex Between Rabbit Muscle alpha-Actin: Human Gelsolin Residues Val26-Glu156


Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
hetero tetramer
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Gelsolin Chain: G
Molecule details ›
Chain: G
Length: 136 amino acids
Theoretical weight: 15.3 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P06396 (Residues: 52-187; Coverage: 18%)
Gene name: GSN
Sequence domains: Gelsolin repeat
Structure domains: Severin
Actin, alpha skeletal muscle Chain: A
Molecule details ›
Chain: A
Length: 377 amino acids
Theoretical weight: 42.1 KDa
Source organism: Oryctolagus cuniculus
  • Canonical: P68135 (Residues: 1-377; Coverage: 100%)
Gene names: ACTA, ACTA1
Sequence domains: Actin
Structure domains:

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P3112
Unit cell:
a: 114.22Å b: 114.22Å c: 93.77Å
α: 90° β: 90° γ: 120°
R R work R free
0.208 0.208 0.263
Expression system: Escherichia coli