Structure analysis

X-ray crystallographic structure of the reduced form perdeuterated Pyrococcus furiosus rubredoxin at 295 K (in quartz capillary) to 0.92 Angstroms resolution.

X-ray diffraction
0.92Å resolution
Source organism: Pyrococcus furiosus
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule


Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 2000 Å2
Buried surface area: 15400 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Interface energy (ΔGint): 153 kcal/mol
Symmetry number: 1


Chain: A
Length: 54 amino acids
Theoretical weight: 6.03 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
  • Canonical: P24297 (Residues: 1-54; Coverage: 100%)
Gene names: PF1282, rub
Pfam: Rubredoxin
CATH: Rubrerythrin, domain 2

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