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Isopenicillin N synthase in complex with Fe, ACdV and O2 after 1s O2 exposure

X-ray diffraction
1.49Å resolution
PDB entry 8py7 coloured by chain, front view.
PDB entry 8py7 coloured by chain, side view.
PDB entry 8py7 coloured by chain, top view.
Source organism: Aspergillus nidulans FGSC A4
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Isopenicillin N synthase
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Multimeric state: monomeric
Accessible surface area: 14134.03 Å2
Buried surface area: 1432.26 Å2
Dissociation area: 110.45 Å2
Dissociation energy (ΔGdiss): 14.4 kcal/mol
Dissociation entropy (TΔSdiss): 0.06 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-138628

Macromolecules

Isopenicillin N synthase
Chain: A
Length: 331 amino acids
Theoretical weight: 37.56 KDa
Source organism: Aspergillus nidulans FGSC A4
Expression system: Escherichia coli
UniProt:
  • Canonical: P05326 (Residues: 1-331; Coverage: 100%)
Gene names: AN2622, ipnA, ips
Pfam:
Isopenicillin N synthase in PDB entry 8py7, assembly 1, front view.
Isopenicillin N synthase in PDB entry 8py7, assembly 1, side view.
Isopenicillin N synthase in PDB entry 8py7, assembly 1, top view.
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