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Updated: May 27, 2026

Protein WISDOM: A Workbench for In silico De novo Design of BioMolecules
Published on: July 25, 2013
DexDesign: A new OSPREY-based algorithm for designing de novo D-peptide inhibitors.
Researchers developed DexDesign, a computational tool for creating novel D-peptide inhibitors targeting PDZ domains. These D-peptides show potential as therapeutics for diseases like cancer and cystic fibrosis.
Area of Science:
- Biochemistry
- Structural Biology
- Drug Discovery
Background:
- PDZ domains are crucial in cellular processes and implicated in diseases like cancer.
- Current therapeutic strategies targeting PDZ domains are limited.
- D-peptides offer advantages as therapeutic agents due to stability and low immunogenicity.
Conclusions:
- DexDesign is a powerful tool for designing de novo D-peptide inhibitors.
- The generated D-peptides demonstrate significant therapeutic potential for PDZ domain-related diseases.
- DexDesign is available as an open-source software within OSPREY.
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