› 3ied

X-ray diffraction
2.01Å resolution

Crystal structure of N-terminal domain of Plasmodium falciparum Hsp90 (PF14_0417) in complex with AMPPN

Released:
DOI: 10.2210/pdb3ied/pdb
PDB entry 3ied coloured by chain, front view.
PDB entry 3ied coloured by chain, side view.
PDB entry 3ied coloured by chain, top view.
Source organism: Plasmodium falciparum 3D7
Entry authors: Pizarro JC, Wernimont AK, Lew J, Hutchinson A, Artz JD, Amaya MF, Plotnikova O, Vedadi M, Kozieradzki I, Weigelt J, Edwards AM, Arrowsmith CH, Bountra C, Botchkarev A, Hui R, Hills T, Structural Genomics Consortium (SGC)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-184812 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Heat shock protein 90, putative Chain: A
Molecule details ›
Chain: A
Length: 272 amino acids
Theoretical weight: 31.5 KDa
Source organism: Plasmodium falciparum 3D7
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8IL32 (Residues: 97-347; Coverage: 27%)
Gene name: PF3D7_1443900
Sequence domains: Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase
Structure domains: Histidine kinase-like ATPase, C-terminal domain

Ligands and Environments

1 bound ligand:
Ligand AN2 1 x AN2
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: P212121
Unit cell:
a: 64.236Å b: 69.462Å c: 71.382Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.234 0.232 0.273
Expression system: Escherichia coli

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