› › Structure analysis

Endopolygalacturonase from the phytopathogenic fungus Fusarium moniliforme

X-ray diffraction
1.73Å resolution
PDB 1hg8 coloured by chain and viewed from the front.
PDB 1hg8 coloured by chain and viewed from the side.
PDB 1hg8 coloured by chain and viewed from the top.
Source organism: Fusarium verticillioides
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 13700 Å2
Buried surface area: 500 Å2
Dissociation area: 200 Å2
Dissociation energy (ΔGdiss): -7 kcal/mol
Dissociation entropy (TΔSdiss): 3 kcal/mol
Interface energy (ΔGint): 6 kcal/mol
Symmetry number: 1

Macromolecules

Polygalacturonase
Chain: A
Length: 349 amino acids
Theoretical weight: 36.22 KDa
Source organism: Fusarium verticillioides
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: Q07181 (Residues: 25-373; Coverage: 100%)
Gene name: PGA
Pfam: Glycosyl hydrolases family 28
InterPro:
CATH: Single-stranded right-handed beta-helix, Pectin lyase-like
SCOP: Galacturonase
PDB 1hg8 contains 1 copy of Polygalacturonase in assembly 1. This protein is highlighted and viewed from the front.
PDB 1hg8 contains 1 copy of Polygalacturonase in assembly 1. This protein is highlighted and viewed from the side.
PDB 1hg8 contains 1 copy of Polygalacturonase in assembly 1. This protein is highlighted and viewed from the top.
Molecule details ›

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