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Showing 1–5 of 5 results
Advanced filters: Author: Stephen Rettie Clear advanced filters
  • AfCycDesign: Cyclic offset to the relative positional encoding in AlphaFold2 enables accurate structure prediction, sequence redesign, and de novo hallucination of cyclic peptide monomers and binders.

    • Stephen A. Rettie
    • Katelyn V. Campbell
    • Gaurav Bhardwaj
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-15
  • A method for de novo design of peptide macrocyles called RFpeptides has been developed. RFpeptides is an extension of RoseTTAFold2 and RFdiffusion and combines structure prediction and protein backbone generation for rapid and custom design of macrocyclic peptide binders.

    • Stephen A. Rettie
    • David Juergens
    • Gaurav Bhardwaj
    ResearchOpen Access
    Nature Chemical Biology
    Volume: 21, P: 1948-1956
  • Cyclic peptides are of particular interest due to their pharmacological properties, but their design for binding to a target protein is challenging. Here, the authors present a computational “anchor extension” methodology for de novo design of cyclic peptides that bind to the target protein with high affinity, and validate the approach by developing cyclic peptides that inhibit histone deacetylases 2 and 6.

    • Parisa Hosseinzadeh
    • Paris R. Watson
    • David Baker
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-12
  • Immune receptors regulate immune responses and are key cancer immunotherapy targets. Here, the authors designed helical concave scaffolds to bind convex sites in immune receptors, creating high-affinity protein binders for TGFβRII, CTLA-4, and PD-L1. Co-crystal structures confirmed their therapeutic potential.

    • Wei Yang
    • Derrick R. Hicks
    • David Baker
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-12
  • Computational methods for the de novo design of conformationally restricted peptides produce exceptionally stable short peptides stabilized by backbone cyclization and/or internal disulfide bonds that are promising starting points for a new generation of peptide-based drugs.

    • Gaurav Bhardwaj
    • Vikram Khipple Mulligan
    • David Baker
    Research
    Nature
    Volume: 538, P: 329-335