Structure analysis

Crystal structure of Dionain-1, the major endopeptidase in the Venus flytrap digestive juice

X-ray diffraction
1.5Å resolution
Source organism: Dionaea muscipula
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule


Assembly 1 (preferred)
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Multimeric state: monomeric

Binding statistics and energies are not available for this assembly


Chain: A
Length: 222 amino acids
Theoretical weight: 23.04 KDa
Source organism: Dionaea muscipula
Expression system: Komagataella pastoris
  • Canonical: A0A0E3GLN3 (Residues: 131-352; Coverage: 69%)
Pfam: Papain family cysteine protease
CATH: Cysteine proteinases

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