1eqy

X-ray diffraction
2.3Å resolution

COMPLEX BETWEEN RABBIT MUSCLE ALPHA-ACTIN: HUMAN GELSOLIN DOMAIN 1

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-139014 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Gelsolin Chain: S
Molecule details ›
Chain: S
Length: 125 amino acids
Theoretical weight: 14.06 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P06396 (Residues: 52-176; Coverage: 17%)
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: 42.11 KDa
Source organism: Oryctolagus cuniculus
UniProt:
  • Canonical: P68135 (Residues: 1-377; Coverage: 100%)
Gene names: ACTA, ACTA1
Sequence domains: Actin
Structure domains:

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P212121
Unit cell:
a: 57.33Å b: 70.88Å c: 183.58Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.174 0.28
Expression system: Escherichia coli