3HFD

Nucleosome Assembly Protein 1 from Plasmodium knowlesi

• PDB DOI: https://doi.org/10.2210/pdb3HFD/pdb

• Classification: CHAPERONE, PROTEIN TRANSPORT
• Organism(s): Plasmodium knowlesi strain H
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-05-11 Released: 2009-05-26 
• Deposition Author(s): Arakaki, T., Merritt, E.A., Medical Structural Genomics of Pathogenic Protozoa (MSGPP)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.328 
• R-Value Work: 0.225 
• R-Value Observed: 0.230 

Literature

Nucleosome Assembly Protein 1 from Plasmodium knowlesi

Merritt, E.A., Arakaki, T., Napuli, A., Mueller, N., Van Voorhis, W.C., Buckner, F.S., Fan, E., Zucker, F., Verlinde, L.M.J., Zhang, L., Hol, W.G.J.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 32.49 kDa 
• Atom Count: 1,793 
• Modelled Residue Count: 214 
• Deposited Residue Count: 276 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Nucleosome assembly protein 1	A	276	Plasmodium knowlesi strain H	Mutation(s): 0  Gene Names: PKH_130240
UniProt
Find proteins for A0A384KYS3 (Plasmodium knowlesi (strain H)) Explore A0A384KYS3  Go to UniProtKB:  A0A384KYS3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.328 
• R-Value Work: 0.225 
• R-Value Observed: 0.230 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 76.895	α = 90
b = 38.259	β = 100.41
c = 80.477	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-05-26 
Deposition Author(s): Arakaki, T., Merritt, E.A., Medical Structural Genomics of Pathogenic Protozoa (MSGPP)

Revision History  

• Version 1.0: 2009-05-26
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2024-02-21
  Changes: Data collection, Database references