4Y07

Crystal structure of the HECT domain of human WWP2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.507 Å
  • R-Value Free: 0.285 
  • R-Value Work: 0.244 

wwPDB Validation 3D Report Full Report


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Literature

Structure of the HECT domain of human WWP2

Gong, W.Zhang, X.Zhang, W.Li, J.Li, Z.

(2015) Acta Crystallogr.,Sect.F 71: 1251-1257

  • DOI: 10.1107/S2053230X1501554X

  • PubMed Abstract: 
  • WWP2 is a HECT-domain ubiquitin ligase of the Nedd4 family, which is involved in various important biological processes, such as protein degradation, membrane-protein sorting and transportation, the immune response, pluripotency of embryonic stem cel ...

    WWP2 is a HECT-domain ubiquitin ligase of the Nedd4 family, which is involved in various important biological processes, such as protein degradation, membrane-protein sorting and transportation, the immune response, pluripotency of embryonic stem cells, tumourigenesis and metastasis. The HECT domain provides the intrinsic ubiquitin ligase activity of WWP2. Here, the expression, purification, crystallization and crystallographic analysis of the HECT domain of human WWP2 (HECT(WWP2)) are reported. HECT(WWP2) has been crystallized and the crystals diffracted to 2.50 Å resolution. They belonged to space group P41212 and the structure has been solved via molecular replacement. The overall structure of HECT(WWP2) has an inverted T-shape. This structure displays a high degree of conservation with previously published structures of Nedd4 subfamily members.


    Organizational Affiliation

    Institutes of Biomedical Sciences and School of Basic Medical Sciences, Fudan University, People's Republic of China.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
NEDD4-like E3 ubiquitin-protein ligase WWP2
A
374Homo sapiensMutation(s): 0 
Gene Names: WWP2
EC: 2.3.2.26
Find proteins for O00308 (Homo sapiens)
Go to Gene View: WWP2
Go to UniProtKB:  O00308
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.507 Å
  • R-Value Free: 0.285 
  • R-Value Work: 0.244 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 61.765α = 90.00
b = 61.765β = 90.00
c = 242.943γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
HKL-2000data scaling
PHENIXrefinement
HKL-2000data reduction
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2015-11-04
    Type: Initial release