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Peptoid nanosheets exhibit a new secondary-structure motif

Author

Listed:
  • Ranjan V. Mannige

    (Molecular Foundry, Lawrence Berkeley National Laboratory)

  • Thomas K. Haxton

    (Molecular Foundry, Lawrence Berkeley National Laboratory)

  • Caroline Proulx

    (Molecular Foundry, Lawrence Berkeley National Laboratory)

  • Ellen J. Robertson

    (Molecular Foundry, Lawrence Berkeley National Laboratory)

  • Alessia Battigelli

    (Molecular Foundry, Lawrence Berkeley National Laboratory)

  • Glenn L. Butterfoss

    (Center for Genomics and Systems Biology, New York University Abu Dhabi)

  • Ronald N. Zuckermann

    (Molecular Foundry, Lawrence Berkeley National Laboratory)

  • Stephen Whitelam

    (Molecular Foundry, Lawrence Berkeley National Laboratory)

Abstract

Some peptoids—synthetic structural relatives of polypeptides—can assemble into two-dimensional nanometre-scale sheets; simulations and experimental measurements show that these nanosheets contain a motif unique to peptoids, namely zigzag Σ-strands, which interlock and enable the nanosheets to extend in two dimensions only.

Suggested Citation

  • Ranjan V. Mannige & Thomas K. Haxton & Caroline Proulx & Ellen J. Robertson & Alessia Battigelli & Glenn L. Butterfoss & Ronald N. Zuckermann & Stephen Whitelam, 2015. "Peptoid nanosheets exhibit a new secondary-structure motif," Nature, Nature, vol. 526(7573), pages 415-420, October.
  • Handle: RePEc:nat:nature:v:526:y:2015:i:7573:d:10.1038_nature15363
    DOI: 10.1038/nature15363
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