Literature DB >> 27711437

Microsecond and nanosecond polyproline II helix formation in aqueous nanodrops measured by mass spectrometry.

Daniel N Mortensen1, Evan R Williams1.   

Abstract

The 1.5 μs and <400 ns time constants for the formation of polyproline II helix structures in 21 and 16 residue peptides, respectively, are measured using rapid mixing from theta-glass emitters coupled with mass spectrometry. Results from these studies should serve as useful benchmarks for comparison with computational simulation results.

Entities:  

Year:  2016        PMID： 27711437      PMCID： PMC5226856          DOI： 10.1039/c6cc06423j

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


  37 in total

1.  How fast-folding proteins fold.

Authors:  Kresten Lindorff-Larsen; Stefano Piana; Ron O Dror; David E Shaw
Journal:  Science       Date:  2011-10-28       Impact factor: 47.728

2.  Properties of polyproline II, a secondary structure element implicated in protein-protein interactions.

Authors:  M V Cubellis; F Caillez; T L Blundell; S C Lovell
Journal:  Proteins       Date:  2005-03-01

3.  Polyproline helices in protein structures: A statistical survey.

Authors:  Rita Berisio; Salvatore Loguercio; Alfonso De Simone; Adriana Zagari; Luigi Vitagliano
Journal:  Protein Pept Lett       Date:  2006       Impact factor: 1.890

4.  Conformational changes in salivary proline-rich protein 1 upon adsorption to calcium phosphate crystals.

Authors:  Satheesh Elangovan; Henry C Margolis; Frank G Oppenheim; Elia Beniash
Journal:  Langmuir       Date:  2007-09-20       Impact factor: 3.882

Review 5.  Polyproline-II helix in proteins: structure and function.

Authors:  Alexei A Adzhubei; Michael J E Sternberg; Alexander A Makarov
Journal:  J Mol Biol       Date:  2013-03-16       Impact factor: 5.469

6.  Computed circular dichroism spectra for the evaluation of protein conformation.

Authors:  N Greenfield; G D Fasman
Journal:  Biochemistry       Date:  1969-10       Impact factor: 3.162

7.  Accelerated C-N bond formation in dropcast thin films on ambient surfaces.

Authors:  Abraham K Badu-Tawiah; Dahlia I Campbell; R Graham Cooks
Journal:  J Am Soc Mass Spectrom       Date:  2012-07-24       Impact factor: 3.109

8.  Study of the interactions between a proline-rich protein and a flavan-3-ol by NMR: residual structures in the natively unfolded protein provides anchorage points for the ligands.

Authors:  Christine Pascal; Franck Paté; Véronique Cheynier; Marc-André Delsuc
Journal:  Biopolymers       Date:  2009-09       Impact factor: 2.505

9.  Irreversible thermal denaturation of cytochrome C studied by electrospray mass spectrometry.

Authors:  Jiangjiang Liu; Lars Konermann
Journal:  J Am Soc Mass Spectrom       Date:  2008-12-31       Impact factor: 3.109

Review 10.  Collagen structure and stability.

Authors:  Matthew D Shoulders; Ronald T Raines
Journal:  Annu Rev Biochem       Date:  2009       Impact factor: 23.643
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  1 in total

1.  Protein-Glass Surface Interactions and Ion Desalting in Electrospray Ionization with Submicron Emitters.

Authors:  Zije Xia; Evan R Williams
Journal:  J Am Soc Mass Spectrom       Date:  2017-10-12       Impact factor: 3.109
  1 in total

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