Complement C5 3D structures

3D Structures of complement C5

Updated on 09-August-2026

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• CC5
  • 9t6j – hCC5 – human
    
  • 3kls, 3km9 – hCC5 + exotoxin 1
    
  • 9tdl – hCC5 + cobra venom factor
    
  • 3prx – hCC5 + cobra venom factor + SSL7
    
  • 8ayh – hCC5 + cobra venom factor + inhibitor
    
  • 6rpt – hCC5 + protein inhibitor
    
  • 4a5w, 4e0s – hCC5 + CC6
    
  • 7ad6, 7op0 – hCC5 + K92 peptide
    
  • 7ad7 – hCC5 + K8 peptide
    
  • 5i5k, 4uu9 – hCC5 + antibody
    
  • 5b71 – hCC5 β chain + antibody
    
  • 8cml – hCC5 + nanobody – Cryo EM
    
  • 8coe – hCC5 + nanobody
    
  • 5hcc – hCC5 + complement inhibitor + RACI3
    
  • 5hcd – hCC5 + complement inhibitor + RACI2
    
  • 5hce – hCC5 + complement inhibitor + RACI1
    
  • 6rqj – hCC5 + complement inhibitor + RACI1 – Cryo EM
    
  • 6h03, 6h04 – hCC5 + hCC9 + hCC8 α+β+γ chains + hCC7 – Cryo EM
    
  • 8hk5 – hCC5 + hCC5aR + Gi proteins – Cryo EM
    
  • 1xwe – hCC5 1530-1676 (mutant) - NMR
    
• C5a anaphylatoxin
  • 1kjs, 3hqa, 3hqb – hCC5
    
  • 4p39 – hCC5 (mutant)
    
  • 5b4p – hCC5 + antibody
    
  • 4p3a, 4p3b – mCC5 - mouse
    
  • 4wb3, 4wb2 – mCC5 + DNA/RNA
    
  • 6jv8 – rCC5 - rat
    
  • 6jv7 – rCC5 + chimeric-RC5a
    

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Michal Harel, Joel L. Sussman