Structure analysis

Crystal structure of hDLG1-PDZ1 complexed with APC

X-ray diffraction
2.3Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1
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Multimeric state: hetero dimer
Accessible surface area: 5654.77 Å2
Buried surface area: 885.19 Å2
Dissociation area: 442.59 Å2
Dissociation energy (ΔGdiss): 3.69 kcal/mol
Dissociation entropy (TΔSdiss): 6.42 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-150352
Assembly 2 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 5540.26 Å2
Buried surface area: 496.29 Å2
Dissociation area: 248.15 Å2
Dissociation energy (ΔGdiss): 0.1 kcal/mol
Dissociation entropy (TΔSdiss): 5.08 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-150352
Assembly 3
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Multimeric state: hetero dimer
Accessible surface area: 5520.8 Å2
Buried surface area: 768.1 Å2
Dissociation area: 384.05 Å2
Dissociation energy (ΔGdiss): 2.34 kcal/mol
Dissociation entropy (TΔSdiss): 6.07 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-150352
Assembly 4
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Multimeric state: hetero dimer
Accessible surface area: 5843.97 Å2
Buried surface area: 607.46 Å2
Dissociation area: 303.73 Å2
Dissociation energy (ΔGdiss): 0.51 kcal/mol
Dissociation entropy (TΔSdiss): 5.61 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-150352
Assembly 5
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Multimeric state: hetero dimer
Accessible surface area: 5050.07 Å2
Buried surface area: 738.68 Å2
Dissociation area: 369.34 Å2
Dissociation energy (ΔGdiss): 3.2 kcal/mol
Dissociation entropy (TΔSdiss): 5.42 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-150352
Assembly 6
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Multimeric state: hetero dimer
Accessible surface area: 5660.01 Å2
Buried surface area: 517.46 Å2
Dissociation area: 258.73 Å2
Dissociation energy (ΔGdiss): 0.19 kcal/mol
Dissociation entropy (TΔSdiss): 4.73 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-150352

Macromolecules

Chains: A, B, C, D, E, F
Length: 107 amino acids
Theoretical weight: 11.87 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q12959 (Residues: 220-317; Coverage: 11%)
Gene name: DLG1
Pfam: PDZ domain
InterPro:
CATH: Pdz3 Domain

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Chains: G, H, I, J, K, L
Length: 11 amino acids
Theoretical weight: 1.21 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P25054 (Residues: 2833-2843; Coverage: 0%)
Gene names: APC, DP2.5

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