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Hydrogen-Bonding-Driven 3D Supramolecular Assembly of Peptidomimetic Zipper.
Teng, Peng; Niu, Zheng; She, Fengyu; Zhou, Mi; Sang, Peng; Gray, Geoffrey M; Verma, Gaurav; Wojtas, Lukasz; van der Vaart, Arjan; Ma, Shengqian; Cai, Jianfeng.
Afiliación
  • Teng P; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • Niu Z; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • She F; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • Zhou M; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • Sang P; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • Gray GM; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • Verma G; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • Wojtas L; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • van der Vaart A; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • Ma S; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
  • Cai J; Department of Chemistry , University of South Florida , 4202 E. Fowler Avenue , Tampa , Florida 33620 , United States.
J Am Chem Soc ; 140(17): 5661-5665, 2018 05 02.
Article en En | MEDLINE | ID: mdl-29590526
ABSTRACT
Hydrogen-bonding-driven three-dimensional (3D) assembly of a peptidomimetic zipper has been established for the first time by using an α/AApeptide zipper that assembles into a de novo lattice arrangement through two layers of hydrogen-bonded linker-directed interactions. Via a covalently bridged 1D 413-helix, drastic enhancement in stability has been achieved in the formed 3D crystalline supramolecular architecture as evidenced by gas-sorption studies. As the first example of an unnatural peptidic zipper, the dimensional augmentation of the zipper differs from metal-coordinated strategies, and may have general implications for the preparation of peptidic functional materials for a variety of future applications.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Peptidomiméticos Idioma: En Revista: J Am Chem Soc Año: 2018 Tipo del documento: Article País de afiliación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Peptidomiméticos Idioma: En Revista: J Am Chem Soc Año: 2018 Tipo del documento: Article País de afiliación: Estados Unidos