Structure analysis

W. succinogenes NrfA Sulfite Complex

X-ray diffraction
1.7Å resolution
Source organism: Wolinella succinogenes
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 35900 Å2
Buried surface area: 17700 Å2
Dissociation area: 400 Å2
Dissociation energy (ΔGdiss): 11 kcal/mol
Dissociation entropy (TΔSdiss): 3 kcal/mol
Interface energy (ΔGint): -322 kcal/mol
Symmetry number: 2

Macromolecules

Chain: A
Length: 485 amino acids
Theoretical weight: 55.34 KDa
Source organism: Wolinella succinogenes
UniProt:
  • Canonical: Q9S1E5 (Residues: 23-507; Coverage: 100%)
Gene names: WS0969, nrfA
Pfam: Cytochrome c552
InterPro:
CATH:
SCOP: Di-heme elbow motif

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