Structure analysis

H184N mutant of pentaerythritol tetranitrate reductase containing bound acetate ion

X-ray diffraction
2.2Å resolution
Source organism: Enterobacter cloacae
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 12728.24 Å2
Buried surface area: 1101.9 Å2
Dissociation area: 144.67 Å2
Dissociation energy (ΔGdiss): 1.01 kcal/mol
Dissociation entropy (TΔSdiss): -0.32 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-159784

Macromolecules

Chain: A
Length: 365 amino acids
Theoretical weight: 39.51 KDa
Source organism: Enterobacter cloacae
Expression system: Escherichia coli
UniProt:
  • Canonical: P71278 (Residues: 1-365; Coverage: 100%)
Gene name: onr
Pfam: NADH:flavin oxidoreductase / NADH oxidase family
InterPro:
CATH: Aldolase class I

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