Semaphorin 3D structures

Semaphorin

29-March-2026

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• Semaphorin 1A
  • 6qp9 – DmSEMA 1A domain 1-2 – Drosophila melanogaster
    
• Semaphorin 1B
  • 6fkk – DmSEMA 1B extracellular domains 37-602
    
  • 6fkm, 6fkn – DmSEMA 1B extracellular domains + plexin A
    
• Semaphorin 2A
  • 6qp7 – DmSEMA 2A
    
• Semaphorin 2B
  • 6qp8 – DmSEMA 2B
    
• Semaphorin 3A
  • 1q47, 4gz8 – mSEMA 3A – mouse
    
  • 4gza – mSEMA 3A + plexin A2 + neuropilin 1
    
  • 7m0r – mSEMA 3A + plexin A4 + neuropilin 1 – Cryo EM
    
• Semaphorin 4
  • 1olz – hSEMA 4D extracellular domain – human
  • 3ol2 - hSEMA 4D extracellular domain + plexin-B1
• Semaphorin 6A
  • 6wts – hSEMA 6A + cytotoxin L
    
  • 3afc, 3okw - mSEMA 6A extracellular domain
  • 3al8, 3oky - mSEMA 6A + plexin-A2
• Semaphorin 6D
   
  • 7y4o – rSEMA 6D ectodomain - rat
    
  • 7y4q – rSEMA 6D ectodomain + plexin-A1
    
• Semaphorin 7
  • 3nvn, 3nvq, 3nvx – hSEMA 7A + plexin-C1

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Michal Harel, Openfox