Structure analysis

Crystal structure of TMPRSS2 in complex with Camostat

X-ray diffraction
2.39Å 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: 16402.14 Å2
Buried surface area: 2710.11 Å2
Dissociation area: 1,246.87 Å2
Dissociation energy (ΔGdiss): 7.37 kcal/mol
Dissociation entropy (TΔSdiss): 11.96 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-236242
Assembly 2 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 15810.36 Å2
Buried surface area: 2981.44 Å2
Dissociation area: 1,236.09 Å2
Dissociation energy (ΔGdiss): 5.96 kcal/mol
Dissociation entropy (TΔSdiss): 11.95 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-236242

Macromolecules

Chains: A, B
Length: 146 amino acids
Theoretical weight: 16.05 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: O15393 (Residues: 109-254; Coverage: 30%)
Gene names: PRSS10, TMPRSS2
Pfam: Scavenger receptor cysteine-rich domain

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Chains: C, D
Length: 249 amino acids
Theoretical weight: 27.86 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: O15393 (Residues: 256-492; Coverage: 48%)
Gene names: PRSS10, TMPRSS2
Pfam: Trypsin

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