1DXX

N-terminal Actin-binding Domain of Human Dystrophin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.232 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The Structure of the N-Terminal Actin-Binding Domain of Human Dystrophin and How Mutations in This Domain May Cause Duchenne or Becker Muscular Dystrophy

Norwood, F.L.Sutherland-Smith, A.J.Keep, N.H.Kendrick-Jones, J.

(2000) Structure 8: 481


  • PubMed Abstract: 
  • Dystrophin is an essential component of skeletal muscle cells. Its N-terminal domain binds to F-actin and its C terminus binds to the dystrophin-associated glycoprotein (DAG) complex in the membrane. Dystrophin is therefore thought to serve as a link ...

    Dystrophin is an essential component of skeletal muscle cells. Its N-terminal domain binds to F-actin and its C terminus binds to the dystrophin-associated glycoprotein (DAG) complex in the membrane. Dystrophin is therefore thought to serve as a link from the actin-based cytoskeleton of the muscle cell through the plasma membrane to the extracellular matrix. Pathogenic mutations in dystrophin result in Duchenne or Becker muscular dystrophy.


    Organizational Affiliation

    Structural Studies Division, Medical Research Council Laboratory of Molecular Biology, Cambridge, CB2 2QH, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
DYSTROPHIN
A, B, C, D
246Homo sapiensMutation(s): 2 
Gene Names: DMD
Find proteins for P11532 (Homo sapiens)
Go to Gene View: DMD
Go to UniProtKB:  P11532
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.232 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 59.690α = 61.08
b = 79.330β = 78.22
c = 81.950γ = 70.54
Software Package:
Software NamePurpose
DENZOdata reduction
REFMACrefinement
SCALEPACKdata scaling
AMoREphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2000-05-16
    Type: Initial release
  • Version 1.1: 2011-05-07
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance