Frataxin 3D Structures

3D Structures of frataxin

Updated on 07-July-2025

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• Frataxin
  • 1ekg, 3s4m – hFXN C-terminal - human
    
  • 1ly7 – hFXN C-terminal - NMR
    
  • 3s5d, 3s5e, 3s5f, 3t3j, 3t3k, 3t3l, 3t3t, 3t3x – hFXN C-terminal (mutant)
    
  • 5kz5 – hFXN C-terminal + iron sulfur assembly protein + cysteine desulfarase – Cryo EM
    
  • 6nzu, 8pk8, 8pk9, 8pka, 8rme, 8zzf – hFXN + iron sulfur assembly protein + cysteine desulfarase + LYR motif-containing protein + acyl carrier protein – Cryo EM
    
  • 7n9i – FXN – Drosophila melanogaster
    
• FXN homolog; yeast residues 53-174
  • 3co6, 3coa, 3co7, 2ga5 – yFH1 – yeast – NMR
    
  • 2fql, 3oeq – yFH1 (mutant)
    
  • 3oer – yFH1 (mutant) + Co
    
  • 4ec2 – yFH1 (mutant) + Fe
    
  • 5tre, 5t0v – yFH1 + iron sulfur assembly protein – Cryo EM
    
  • 9jb5 – FH 77-187 – Arabidopsis thaliana
    
• FXN ortholog CyaA
  • 1ew4 – EcCyaY – Escherichia coli
    
  • 1soy – EcCyaY – NMR
    
  • 2eff – EcCyaY + Co
    
  • 2p1x – EcCyaY + Eu
    
  • 4jpd – CyaY – Burkholderia cenocepacia
    
  • 4hs5 – PiCyaY – Psychromonas ingrahamii
    
  • 4lk8 – PiCyaY + Co
    
  • 4lp1 – PiCyaY + Eu
    

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Michal Harel