Structure analysis

Crystals of Peptide Deformylase from Plasmodium falciparum with Ten Subunits per Asymmetric Unit Reveal Critical Characteristics of the Active Site for Drug Design

X-ray diffraction
2.8Å resolution
Source organism: Plasmodium falciparum
Assembly composition:
homo decamer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo decamer
Accessible surface area: 91247.63 Å2
Buried surface area: 11370.36 Å2
Dissociation area: 5,046.36 Å2
Dissociation energy (ΔGdiss): -56.9 kcal/mol
Dissociation entropy (TΔSdiss): 116.82 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-184654

Macromolecules

Chains: A, B, C, D, E, F, G, H, I, J
Length: 183 amino acids
Theoretical weight: 21.82 KDa
Source organism: Plasmodium falciparum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8I372 (Residues: 63-239; Coverage: 73%)
Gene name: PF3D7_0907900
Pfam: Polypeptide deformylase
InterPro:
CATH: Peptide deformylase
SCOP: Peptide deformylase

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