Structure analysis

Crystal Structure of DhhN bound to CDOFn3

X-ray diffraction
2.89Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1
Download    3D Visualisation
Multimeric state: hetero dimer
Accessible surface area: 11339.99 Å2
Buried surface area: 1546.62 Å2
Dissociation area: 670.79 Å2
Dissociation energy (ΔGdiss): -0.85 kcal/mol
Dissociation entropy (TΔSdiss): 10.91 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-128898
Assembly 2
Download    3D Visualisation
Multimeric state: hetero dimer
Accessible surface area: 11303.46 Å2
Buried surface area: 1545.12 Å2
Dissociation area: 674.46 Å2
Dissociation energy (ΔGdiss): -1.65 kcal/mol
Dissociation entropy (TΔSdiss): 10.91 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-128898
Assembly 3 (preferred)
Download    3D Visualisation
Multimeric state: hetero dimer
Accessible surface area: 11166.48 Å2
Buried surface area: 1525.71 Å2
Dissociation area: 658.49 Å2
Dissociation energy (ΔGdiss): -2.38 kcal/mol
Dissociation entropy (TΔSdiss): 10.9 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-128898

Macromolecules

Chains: A, B, E
Length: 170 amino acids
Theoretical weight: 19.13 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O43323 (Residues: 24-189; Coverage: 44%)
Gene name: DHH
Pfam: Hedgehog amino-terminal signalling domain
InterPro:
CATH: Muramoyl-pentapeptide Carboxypeptidase; domain 2

Search similar proteins

Chains: C, D, F
Length: 102 amino acids
Theoretical weight: 11.66 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q4KMG0 (Residues: 826-924; Coverage: 8%)
Gene names: CDO, CDON
Pfam: Fibronectin type III domain
InterPro:
CATH: Immunoglobulins

Search similar proteins