Structure analysis

Crystal Structure of Monomeric Uncomplexed form of Xenopus dishevelled PDZ domain

X-ray diffraction
1.8Å resolution
Source organism: Xenopus laevis
Assemblies composition:
monomeric
homo tetramer
homo trimer
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
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Multimeric state: monomeric
Accessible surface area: 5296.95 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-156298
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 5313.58 Å2
Buried surface area: 117.76 Å2
Dissociation area: 58.88 Å2
Dissociation energy (ΔGdiss): 8.79 kcal/mol
Dissociation entropy (TΔSdiss): -0.01 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-156298
Assembly 3
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Multimeric state: monomeric
Accessible surface area: 4742.63 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-156298
Assembly 4
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Multimeric state: monomeric
Accessible surface area: 5651.1 Å2
Buried surface area: 153.66 Å2
Dissociation area: 76.83 Å2
Dissociation energy (ΔGdiss): 11.49 kcal/mol
Dissociation entropy (TΔSdiss): 0.58 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-156298
Assembly 5
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Multimeric state: homo tetramer
Accessible surface area: 15626.14 Å2
Buried surface area: 5649.55 Å2
Dissociation area: 94.38 Å2
Dissociation energy (ΔGdiss): 13.1 kcal/mol
Dissociation entropy (TΔSdiss): 0.01 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-156302
Assembly 6
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Multimeric state: homo trimer
Accessible surface area: 13737.72 Å2
Buried surface area: 2805.4 Å2
Dissociation area: 722.68 Å2
Dissociation energy (ΔGdiss): 8.43 kcal/mol
Dissociation entropy (TΔSdiss): 10.7 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-156300
Assembly 7 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 9711.14 Å2
Buried surface area: 1524.97 Å2
Dissociation area: 685.65 Å2
Dissociation energy (ΔGdiss): 14.79 kcal/mol
Dissociation entropy (TΔSdiss): 10.51 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-156299

Macromolecules

Chains: A, B, C, D
Length: 98 amino acids
Theoretical weight: 11 KDa
Source organism: Xenopus laevis
Expression system: Escherichia coli
UniProt:
  • Canonical: P51142 (Residues: 252-340; Coverage: 12%)
Gene names: dsh, dvl2
Pfam: PDZ domain
InterPro:
CATH: Pdz3 Domain
SCOP: PDZ domain

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