Conserved Protein Domain Family
PlantTI

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cd00150: PlantTI 
Click on image for an interactive view with Cn3D
Plant trypsin inhibitors such as squash trypsin inhibitor. Plant proteinase inhibitors play important roles in natural plant defense. Proteinase inhibitors from squash seeds form an uniform family of small proteins cross-linked with three disulfide bridges.
Statistics
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PSSM-Id: 119410
View PSSM: cd00150
Aligned: 24 rows
Threshold Bit Score: 30.8087
Threshold Setting Gi: 157879272
Created: 1-Nov-2000
Updated: 17-Jan-2013
Structure
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Program:
Drawing:
Aligned Rows:
 
inhibitory
Conserved site include 1 residue -Click on image for an interactive view with Cn3D
Feature 1:inhibitory residue
Evidence:
  • Comment:The Arg or Lys side chain makes contacts with the Asp inside the substrate binding pocket of trypsin.
  • Structure:2BTC; Lys interacts with Asp of trypsin, active site triad and substrate specificity residues of trypsin are also highlighted
    View structure with Cn3D

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
                      10        20
              ....*....|....*....|....*...
Feature 1       #                         
2BTC_I      3 CPKILMECKKDSDCLA-ECICLEhGYCG 29
gi 125008   3 CPRILMECKRDSDCLA-QCVCKRqGYCG 29
gi 125009   3 CPRILMRCKRDSDCLA-GCVCQKnGYCG 29
gi 257183   4 CPKILMKCKQDSDCLL-DCVCLKeGFCG 30
gi 400076   4 CPKILMKCKQDSDCLL-DCVCLKeGFCG 30
gi 462426  37 CPRILMPCKTDDDCML-DCRCLSnGYCG 63
gi 547744   2 CPRILMRCKQDSDCLA-GCVCGPnGFCG 28
gi 8928148  4 CPRILKKCRRDSDCPG-ECICKEnGYCG 30
1MCT_I      3 CPRIWMECTRDSDCMA-KCICVA-GHCG 28
1H9H_I      2 CPRILIRCKQDSDCSLaGCVCGPnGFCS 29

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