5X7V

Crystal structure of Nucleosome assembly protein S (PfNapS) from Plasmodium falciparum


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.312 
  • R-Value Work: 0.243 
  • R-Value Observed: 0.247 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Structure, localization and histone binding properties of nuclear-associated nucleosome assembly protein from Plasmodium falciparum.

Gill, J.Kumar, A.Yogavel, M.Belrhali, H.Jain, S.K.Rug, M.Brown, M.Maier, A.G.Sharma, A.

(2010) Malar J 9: 90-90

  • DOI: 10.1186/1475-2875-9-90
  • Primary Citation of Related Structures:  
    5X7V

  • PubMed Abstract: 
  • Nucleosome assembly proteins (NAPs) are histone chaperones that are crucial for the shuttling and incorporation of histones into nucleosomes. NAPs participate in the assembly and disassembly of nucleosomes thus contributing to chromatin structure organization ...

    Nucleosome assembly proteins (NAPs) are histone chaperones that are crucial for the shuttling and incorporation of histones into nucleosomes. NAPs participate in the assembly and disassembly of nucleosomes thus contributing to chromatin structure organization. The human malaria parasite Plasmodium falciparum contains two nucleosome assembly proteins termed PfNapL and PfNapS.


    Organizational Affiliation

    Structural and Computational Biology Group, International Centre for Genetic Engineering and Biotechnology (ICGEB), Aruna Asaf Ali Road, New Delhi, 110067, India.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Nucleosome assembly protein
A, B, C, D, E, F
A, B, C, D, E, F
193Plasmodium falciparumMutation(s): 0 
Gene Names: B7
UniProt
Find proteins for Q9Y010 (Plasmodium falciparum)
Explore Q9Y010 
Go to UniProtKB:  Q9Y010
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9Y010
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.312 
  • R-Value Work: 0.243 
  • R-Value Observed: 0.247 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 95.79α = 90
b = 114.9β = 90
c = 139.1γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2017-03-15
    Type: Initial release