3TT9

Crystal structure of the stable degradation fragment of human plakophilin 2 isoform a (PKP2a) C752R variant


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.192 
  • R-Value Work: 0.158 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Molecular insights into arrhythmogenic right ventricular cardiomyopathy caused by plakophilin-2 missense mutations.

Kirchner, F.Schuetz, A.Boldt, L.H.Martens, K.Dittmar, G.Haverkamp, W.Thierfelder, L.Heinemann, U.Gerull, B.

(2012) Circ Cardiovasc Genet 5: 400-411

  • DOI: 10.1161/CIRCGENETICS.111.961854

  • PubMed Abstract: 
  • Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited cardiac disorder mainly caused by dominant mutations in several components of the cardiac desmosome including plakophilin-2 (PKP2), the most prevalent disease gene. Little is know ...

    Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited cardiac disorder mainly caused by dominant mutations in several components of the cardiac desmosome including plakophilin-2 (PKP2), the most prevalent disease gene. Little is known about the underlying genetic and molecular mechanisms of missense mutations located in the armadillo (ARM) domains of PKP2, as well as their consequences on human cardiac pathology.


    Organizational Affiliation

    Helmholtz-Protein Sample Production Facility, Berlin, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Plakophilin-2
A
233Homo sapiensMutation(s): 0 
Gene Names: PKP2
Find proteins for Q99959 (Homo sapiens)
Go to Gene View: PKP2
Go to UniProtKB:  Q99959
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GOL
Query on GOL

Download SDF File 
Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.192 
  • R-Value Work: 0.158 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 46.350α = 90.00
b = 63.038β = 90.00
c = 74.953γ = 90.00
Software Package:
Software NamePurpose
XDSdata scaling
PHASERphasing
REFMACrefinement
XDSdata reduction
MxCuBEdata collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-08-01
    Type: Initial release
  • Version 1.1: 2012-09-05
    Type: Database references