Structure analysis

The structure of rice weevil pectin methyl esterase

X-ray diffraction
1.79Å resolution
Source organism: Sitophilus oryzae
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule


Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 13300 Å2
Buried surface area: 0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Interface energy (ΔGint): 0 kcal/mol
Symmetry number: 1


Chain: A
Length: 366 amino acids
Theoretical weight: 39.04 KDa
Source organism: Sitophilus oryzae
Expression system: Spodoptera
  • Canonical: E7CIP7 (Residues: 17-382; Coverage: 100%)
Gene name: CE8-1
Pfam: Pectinesterase
CATH: Single-stranded right-handed beta-helix, Pectin lyase-like

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