3hh2

X-ray diffraction
2.15Å resolution

Crystal structure of the myostatin:follistatin 288 complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-126655 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Growth/differentiation factor 8 Chains: A, B
Molecule details ›
Chains: A, B
Length: 109 amino acids
Theoretical weight: 12.42 KDa
Source organism: Mus musculus
Expression system: Cricetulus griseus
UniProt:
  • Canonical: O08689 (Residues: 268-376; Coverage: 31%)
Gene names: Gdf8, Mstn
Sequence domains: Transforming growth factor beta like domain
Structure domains: Cystine-knot cytokines
Follistatin Chains: C, D
Molecule details ›
Chains: C, D
Length: 288 amino acids
Theoretical weight: 31.59 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:
  • Canonical: P19883 (Residues: 30-317; Coverage: 91%)
Gene name: FST
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P212121
Unit cell:
a: 56.634Å b: 59.54Å c: 286.126Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.21 0.208 0.249
Expression system: Cricetulus griseus