Structure analysis

Cathepsin S complexed with Compound 8

X-ray diffraction
2Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 9507.51 Å2
Buried surface area: 876.43 Å2
Dissociation area: 438.21 Å2
Dissociation energy (ΔGdiss): 5.3 kcal/mol
Dissociation entropy (TΔSdiss): 5.27 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-150575
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 9665.88 Å2
Buried surface area: 897.48 Å2
Dissociation area: 448.74 Å2
Dissociation energy (ΔGdiss): 5.89 kcal/mol
Dissociation entropy (TΔSdiss): 5.3 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-150575

Macromolecules

Chains: A, B
Length: 222 amino acids
Theoretical weight: 24.7 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P25774 (Residues: 115-331; Coverage: 69%)
Gene name: CTSS
Pfam: Papain family cysteine protease
InterPro:
CATH: Cysteine proteinases
SCOP: Papain-like

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