5hk5

X-ray diffraction
2.9Å resolution

Structure of the Grem2-GDF5 Inhibitory Complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-131532 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Gremlin-2 Chains: E, F, G, H
Molecule details ›
Chains: E, F, G, H
Length: 147 amino acids
Theoretical weight: 17.01 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: O88273 (Residues: 22-168; Coverage: 100%)
Gene names: Cktsf1b2, Grem2, Prdc
Sequence domains: DAN domain
Structure domains: Cystine-knot cytokines
Growth/differentiation factor 5 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 120 amino acids
Theoretical weight: 13.6 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P43026 (Residues: 382-501; Coverage: 25%)
Gene names: BMP14, CDMP1, GDF5
Sequence domains: Transforming growth factor beta like domain
Structure domains: Cystine-knot cytokines

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Unit cell:
a: 114.721Å b: 125.791Å c: 125.93Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.262 0.261 0.282
Expression system: Escherichia coli