Chymotrypsin Inhibitor 3D structures

3D Structures of Chymotrypsin Inhibitor

Updated on 08-April-2026

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• CI-1
  • 1eai – CI-1+elastase - pig
    
  • 1kgm –lCI-1 – locust - NMR
    
  • 1kio – lCI-1 (mutant) - NMR
    
  • 2jzm – CI-1 fragment – Nicotiana alata – NMR
    
• CI-2
  • 1y1k, 1y33, 1y34, 1y3b, 1y3c, 1y3d, 1y3f, 1y48, 1y4a, 1y4d, 1tm1, 1tm3, 1tm4, 1tm5, 1tm7, 1tmg, 1to1, 1to2, 1lw6 – BaCI-2 (mutant)+subtilisin – Bacillus amyloliquefaciens
    
  • 2sni - BaCI-2+subtilisin
    
  • 1ciq, 1cir – HvCI-2 fragments – Hordeum vulgare
    
  • 1coa, 1ypa, 1ypb, 1ypc – HvCI-2 (mutant)
    
  • 1cis - HvCI-2+subtilisin helix – NMR
    
  • 3ci2 - HvCI-2 – NMR
    
  • 2ci2 - HvCI-2
    
  • 1cq4 - HvCI-2 domain swap
• CI-3
  • 2qyi – CI-3 (mutant)+cationic trypsin – bovine
    
  • 3i2a, 3i2x, 2bea, 2beb, 2esu, 2et2, 1xg6, 1fmz, 1fn0, 1eyl, 3qyd, 4h9w, 4ha2, 4tlp – PtCI-3 (mutant) – Phosphocarpus tetragonolobus
    
  • 4wbc, 2wbc, 1wbc - PtCI-3
    
  • 3i29, 3veq - PtCI-3 (mutant)+trypsin
    
  • 1ccv – CI –Apis mellifera - NMR
    
• Subtilisin-chymotrypsin inhibitor-2A
  • 5ffn, 5fbz – SCI + subtilase – Bacillus
    
  • 6qiy, 6qiz, 7a1h, 7a3m – HvSCI
    
  • 7aok, 7aon – HvSCI (mutant)
    

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