Structure analysis

The nucleotide-binding protein AF_226 in complex with ADP from Archaeoglobus fulgidus with Co found by PIXE. Based on 3KB1.

X-ray diffraction
2.87Å resolution
Source organism: Archaeoglobus fulgidus
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: 21381.33 Å2
Buried surface area: 3352.94 Å2
Dissociation area: 87.05 Å2
Dissociation energy (ΔGdiss): 13.92 kcal/mol
Dissociation entropy (TΔSdiss): 0.01 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-127928

Macromolecules

Chains: A, B
Length: 262 amino acids
Theoretical weight: 29.46 KDa
Source organism: Archaeoglobus fulgidus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O28015 (Residues: 1-254; Coverage: 100%)
Gene name: AF_2269
Pfam: NUBPL iron-transfer P-loop NTPase
InterPro:

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