3S5E

Crystal structure of human frataxin variant W155R, one of the Friedreich's ataxia point mutations


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.31 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.151

Literature

Macromolecules
Sequence Display for 3S5E

Classification: UNKNOWN FUNCTION

Total Structure Weight: 14190.94

Macromolecule Entities
Molecule Chains Length Organism Details
Frataxin, mitochondrial A 129 Homo sapiens EC#: 1.16.3.1 IUBMB
Fragment: mature form (UNP residues 82-210)
Mutation: W155R
Gene Name(s): FXN Gene View FRDA X25
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.31 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.151
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 38.90 α = 90.00
b = 49.22 β = 90.00
c = 67.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-05-23
  • Released Date: 2011-06-29
  • Deposition author(s): Tsai, C.-L., Bridwell-Rabb, J., Barondeau, D.P.

Revision History

  • 2011-07-13
    Type: Version format compliance
  • 2011-08-03
    Type: Database references