Structure analysis

GLYCYL ENDOPEPTIDASE-COMPLEX WITH BENZYLOXYCARBONYL-LEUCINE-VALINE-GLYCINE-METHYLENE COVALENTLY BOUND TO CYSTEINE 25

X-ray diffraction
2.1Å 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: 9100 Å2
Buried surface area: 1200 Å2
Dissociation area: 500 Å2
Dissociation energy (ΔGdiss): -5 kcal/mol
Dissociation entropy (TΔSdiss): 5 kcal/mol
Interface energy (ΔGint): 5 kcal/mol
Symmetry number: 1

Macromolecules

Chain: E
Length: 216 amino acids
Theoretical weight: 23.34 KDa
Source organism: Carica papaya
UniProt:
  • Canonical: P05994 (Residues: 133-348; Coverage: 66%)
Pfam: Papain family cysteine protease
InterPro:
CATH: Cysteine proteinases
SCOP: Papain-like

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