Literature DB >> 17220976

Characterizing the structure and dynamics of folded oligomers: Pulsed ESR studies of peptoid helices.

Aaron T Fafarman1, Peter P Borbat, Jack H Freed, Kent Kirshenbaum.   

Abstract

Helical peptoid oligomers were synthesized in which the positions of nitroxide radical spin probes along the backbone were systematically varied, allowing evaluation of intra-molecular distances and dynamics by electron spin resonance spectroscopy.

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Year:  2006        PMID： 17220976     DOI： 10.1039/b612198e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  17 in total

1.  A scissors mechanism for stimulation of SNARE-mediated lipid mixing by cholesterol.

Authors:  Jiansong Tong; Peter P Borbat; Jack H Freed; Yeon-Kyun Shin
Journal:  Proc Natl Acad Sci U S A       Date:  2009-02-27       Impact factor: 11.205

2.  Folded biomimetic oligomers for enantioselective catalysis.

Authors:  Galia Maayan; Michael D Ward; Kent Kirshenbaum
Journal:  Proc Natl Acad Sci U S A       Date:  2009-08-10       Impact factor: 11.205

3.  Heterocyclic amines for the construction of peptoid oligomers bearing multi-dentate ligands.

Authors:  Galia Maayan; Barney Yoo; Kent Kirshenbaum
Journal:  Tetrahedron Lett       Date:  2008-01-07       Impact factor: 2.415

4.  Biomimetic peptoid oligomers as dual-action antifreeze agents.

Authors:  Mia L Huang; David Ehre; Qi Jiang; Chunhua Hu; Kent Kirshenbaum; Michael D Ward
Journal:  Proc Natl Acad Sci U S A       Date:  2012-11-19       Impact factor: 11.205

5.  Pulsed dipolar spectroscopy distance measurements in biomacromolecules labeled with Gd(III) markers.

Authors:  Y Song; T J Meade; A V Astashkin; E L Klein; J H Enemark; A Raitsimring
Journal:  J Magn Reson       Date:  2011-02-12       Impact factor: 2.229

6.  Tuning conformation and properties of peptidomimetic backbones through dual N/Cα-substitution.

Authors:  R Kaminker; I Kaminker; W R Gutekunst; Y Luo; S Lee; J Niu; S Han; C J Hawker
Journal:  Chem Commun (Camb)       Date:  2018-05-17       Impact factor: 6.222

7.  De novo structure prediction and experimental characterization of folded peptoid oligomers.

Authors:  Glenn L Butterfoss; Barney Yoo; Jonathan N Jaworski; Ilya Chorny; Ken A Dill; Ronald N Zuckermann; Richard Bonneau; Kent Kirshenbaum; Vincent A Voelz
Journal:  Proc Natl Acad Sci U S A       Date:  2012-08-20       Impact factor: 11.205

8.  Synthesis and Solution-Phase Characterization of Sulfonated Oligothioetheramides.

Authors:  Joseph S Brown; Yaset M Acevedo; Grace D He; Jack H Freed; Paulette Clancy; Christopher A Alabi
Journal:  Macromolecules       Date:  2017-11-01       Impact factor: 5.985

9.  Open and Closed Form of Maltose Binding Protein in Its Native and Molten Globule State As Studied by Electron Paramagnetic Resonance Spectroscopy.

Authors:  Benjamin Selmke; Peter P Borbat; Chen Nickolaus; Raghavan Varadarajan; Jack H Freed; Wolfgang E Trommer
Journal:  Biochemistry       Date:  2018-09-13       Impact factor: 3.162

10.  Membrane-bound alpha-synuclein forms an extended helix: long-distance pulsed ESR measurements using vesicles, bicelles, and rodlike micelles.

Authors:  Elka R Georgieva; Trudy F Ramlall; Peter P Borbat; Jack H Freed; David Eliezer
Journal:  J Am Chem Soc       Date:  2008-09-06       Impact factor: 15.419
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