3IED

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

• PDB DOI: https://doi.org/10.2210/pdb3IED/pdb

• Classification: CHAPERONE
• Organism(s): Plasmodium falciparum 3D7
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-07-22 Released: 2009-08-25 
• Deposition Author(s): Pizarro, J.C., Wernimont, A.K., Lew, J., Hutchinson, A., Artz, J.D., Amaya, M.F., Plotnikova, O., Vedadi, M., Kozieradzki, I., Weigelt, J., Edwards, A.M., Arrowsmith, C.H., Bountra, C., Botchkarev, A., Hui, R., Hills, T., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.01 Å
• R-Value Free: 0.273 
• R-Value Work: 0.232 
• R-Value Observed: 0.234 

Starting Model: experimental

Literature

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

Pizarro, J.C., Wernimont, A.K., Lew, J., Hutchinson, A., Artz, J.D., Amaya, M.F., Plotnikova, O., Vedadi, M., Kozieradzki, I., Weigelt, J., Edwards, A.M., Arrowsmith, C.H., Bountra, C., Botchkarev, A., Hui, R., Hills, T., Structural Genomics Consortium (SGC)

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 31.93 kDa 
• Atom Count: 1,966 
• Modelled Residue Count: 224 
• Deposited Residue Count: 272 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Heat shock protein	A	272	Plasmodium falciparum 3D7	Mutation(s): 0  Gene Names: PF14_0417
UniProt
Find proteins for Q8IL32 (Plasmodium falciparum (isolate 3D7)) Explore Q8IL32  Go to UniProtKB:  Q8IL32

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
AN2	B [auth A]	AMP PHOSPHORAMIDATE C10 H16 N6 O9 P2 FQMDCEJHLOLKLI-KQYNXXCUSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.01 Å
• R-Value Free: 0.273 
• R-Value Work: 0.232 
• R-Value Observed: 0.234 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 64.236	α = 90
b = 69.462	β = 90
c = 71.382	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-08-25 
Deposition Author(s): Pizarro, J.C., Wernimont, A.K., Lew, J., Hutchinson, A., Artz, J.D., Amaya, M.F., Plotnikova, O., Vedadi, M., Kozieradzki, I., Weigelt, J., Edwards, A.M., Arrowsmith, C.H., Bountra, C., Botchkarev, A., Hui, R., Hills, T., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2009-08-25
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Refinement description, Source and taxonomy, Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description