Structure analysis

Protease Sapp1p from Candida parapsilosis in complex with KB74

X-ray diffraction
1.35Å resolution
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 13888.63 Å2
Buried surface area: 2365.59 Å2
Dissociation area: 839.4 Å2
Dissociation energy (ΔGdiss): -3.97 kcal/mol
Dissociation entropy (TΔSdiss): 6.82 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-152523
Assembly 2
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Multimeric state: hetero dimer
Accessible surface area: 14073.62 Å2
Buried surface area: 1462.84 Å2
Dissociation area: 596.25 Å2
Dissociation energy (ΔGdiss): 4.31 kcal/mol
Dissociation entropy (TΔSdiss): 5.86 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-152523
Assembly 3
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Multimeric state: hetero dimer
Accessible surface area: 14061.76 Å2
Buried surface area: 1280.23 Å2
Dissociation area: 591.36 Å2
Dissociation energy (ΔGdiss): 4.14 kcal/mol
Dissociation entropy (TΔSdiss): 5.88 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-152523
Assembly 4
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Multimeric state: hetero dimer
Accessible surface area: 14010.74 Å2
Buried surface area: 1293.33 Å2
Dissociation area: 597.29 Å2
Dissociation energy (ΔGdiss): 4.2 kcal/mol
Dissociation entropy (TΔSdiss): 5.87 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-152523

Macromolecules

Chains: A, B, D, F
Length: 339 amino acids
Theoretical weight: 35.87 KDa
Source organism: Candida parapsilosis
Expression system: Candida parapsilosis
UniProt:
  • Canonical: P32951 (Residues: 63-402; Coverage: 90%)
Gene names: ACPR, SAPP1
Pfam: Eukaryotic aspartyl protease
InterPro:

Search similar proteins

Chains: C, E, G, I
Length: 6 amino acids
Theoretical weight: 841 Da
Source organism: Streptomyces albus
Expression system: Not provided

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