3EAE

PWWP domain of human hepatoma-derived growth factor 2 (HDGF2)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.24 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.225 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Structural and Histone Binding Ability Characterizations of Human PWWP Domains.

Wu, H.Zeng, H.Lam, R.Tempel, W.Amaya, M.F.Xu, C.Dombrovski, L.Qiu, W.Wang, Y.Min, J.

(2011) PLoS One 6: e18919-e18919

  • DOI: 10.1371/journal.pone.0018919
  • Primary Citation of Related Structures:  
    3EAE, 3L42, 3LLR, 3LYI, 3MO8, 3PFS, 3PMI, 3QBY, 3QJ6, 3QKJ

  • PubMed Abstract: 
  • The PWWP domain was first identified as a structural motif of 100-130 amino acids in the WHSC1 protein and predicted to be a protein-protein interaction domain. It belongs to the Tudor domain 'Royal Family', which consists of Tudor, chromodomain, MBT and PWWP domains ...

    The PWWP domain was first identified as a structural motif of 100-130 amino acids in the WHSC1 protein and predicted to be a protein-protein interaction domain. It belongs to the Tudor domain 'Royal Family', which consists of Tudor, chromodomain, MBT and PWWP domains. While Tudor, chromodomain and MBT domains have long been known to bind methylated histones, PWWP was shown to exhibit histone binding ability only until recently.


    Organizational Affiliation

    Structural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Hepatoma-derived growth factor-related protein 2A, B93Homo sapiensMutation(s): 0 
Gene Names: HDGFRP2HDGF2UNQ785/PRO1604HDGFL2HRP2
UniProt
Find proteins for Q7Z4V5 (Homo sapiens)
Explore Q7Z4V5 
Go to UniProtKB:  Q7Z4V5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ7Z4V5
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.24 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.225 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 41.555α = 90
b = 59.95β = 90
c = 104.942γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2008-09-16
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 1.2: 2011-07-20
    Changes: Database references
  • Version 1.3: 2017-10-25
    Changes: Refinement description