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CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN PYRUVATE-FERREDOXIN OXIDOREDUCTASE FROM DESULFOVIBRIO AFRICANUS AND PYRUVATE.

X-ray diffraction
3Å resolution
PDB entry 2pda coloured by chain, front view.
PDB entry 2pda coloured by chain, side view.
PDB entry 2pda coloured by chain, top view.
Source organism: Desulfocurvibacter africanus
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Pyruvate:ferredoxin oxidoreductase
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Multimeric state: homo dimer
Accessible surface area: 74845.14 Å2
Buried surface area: 31350.5 Å2
Dissociation area: 13,658.69 Å2
Dissociation energy (ΔGdiss): 196.44 kcal/mol
Dissociation entropy (TΔSdiss): 19.61 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-161130

Macromolecules

Pyruvate:ferredoxin oxidoreductase
Chains: A, B
Length: 1231 amino acids
Theoretical weight: 133.7 KDa
Source organism: Desulfocurvibacter africanus
UniProt:
  • Canonical: P94692 (Residues: 2-1232; Coverage: 100%)
Gene name: por
Pfam:
InterPro:
CATH:
SCOP:
Pyruvate:ferredoxin oxidoreductase in PDB entry 2pda, assembly 1, front view.
Pyruvate:ferredoxin oxidoreductase in PDB entry 2pda, assembly 1, side view.
Pyruvate:ferredoxin oxidoreductase in PDB entry 2pda, assembly 1, top view.
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