Literature DB >> 23246376

Exploring the folding energy landscape with pressure.

Kazuyuki Akasaka1, Ryo Kitahara, Yuji O Kamatari.   

Abstract

The unique role of pressure in protein folding studies is emphasized. Variable-pressure NMR experiments carried out under equilibrium conditions give unique opportunities to explore the energy landscape for protein folding. Intermediate conformers that may appear transiently in the kinetic folding experiments may be stably trapped under pressure, allowing examination of their conformations in site-specific detail with modern NMR spectroscopy. The intimate relationship between the kinetic folding experiment and the equilibrium pressure experiment is described with examples from ubiquitin and hen lysozyme.
Copyright © 2012 Elsevier Inc. All rights reserved.

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Year:  2012        PMID： 23246376     DOI： 10.1016/j.abb.2012.11.016

Source DB:  PubMed          Journal:  Arch Biochem Biophys        ISSN： 0003-9861            Impact factor:   4.013


  24 in total

1.  Circular dichroism and site-directed spin labeling reveal structural and dynamical features of high-pressure states of myoglobin.

Authors:  Michael T Lerch; Joseph Horwitz; John McCoy; Wayne L Hubbell
Journal:  Proc Natl Acad Sci U S A       Date:  2013-11-18       Impact factor: 11.205

2.  Microbial diversity and adaptation to high hydrostatic pressure in deep-sea hydrothermal vents prokaryotes.

Authors:  Mohamed Jebbar; Bruno Franzetti; Eric Girard; Philippe Oger
Journal:  Extremophiles       Date:  2015-06-23       Impact factor: 2.395

3.  A hypothesis to reconcile the physical and chemical unfolding of proteins.

Authors:  Guilherme A P de Oliveira; Jerson L Silva
Journal:  Proc Natl Acad Sci U S A       Date:  2015-05-11       Impact factor: 11.205

4.  A multispecific monoclonal antibody G2 recognizes at least three completely different epitope sequences with high affinity.

Authors:  Md Nuruddin Mahmud; Masayuki Oda; Daiki Usui; Yasuo Inoshima; Naotaka Ishiguro; Yuji O Kamatari
Journal:  Protein Sci       Date:  2017-09-04       Impact factor: 6.725

Review 5.  Lessons from pressure denaturation of proteins.

Authors:  Julien Roche; Catherine A Royer
Journal:  J R Soc Interface       Date:  2018-10-03       Impact factor: 4.118

6.  Mapping protein conformational heterogeneity under pressure with site-directed spin labeling and double electron-electron resonance.

Authors:  Michael T Lerch; Zhongyu Yang; Evan K Brooks; Wayne L Hubbell
Journal:  Proc Natl Acad Sci U S A       Date:  2014-03-18       Impact factor: 11.205

7.  Transient conformational fluctuation of TePixD during a reaction.

Authors:  Kunisato Kuroi; Koji Okajima; Masahiko Ikeuchi; Satoru Tokutomi; Masahide Terazima
Journal:  Proc Natl Acad Sci U S A       Date:  2014-09-29       Impact factor: 11.205

8.  Identification and characterization of a multispecific monoclonal antibody G2 against chicken prion protein.

Authors:  Yuji O Kamatari; Shinri Ohta; Yasuo Inoshima; Masayuki Oda; Takahiro Maruno; Yuji Kobayashi; Naotaka Ishiguro
Journal:  Protein Sci       Date:  2014-06-14       Impact factor: 6.725

9.  The energetics of a three-state protein folding system probed by high-pressure relaxation dispersion NMR spectroscopy.

Authors:  Vitali Tugarinov; David S Libich; Virginia Meyer; Julien Roche; G Marius Clore
Journal:  Angew Chem Int Ed Engl       Date:  2015-09-14       Impact factor: 15.336

10.  Pressure and Temperature Effects on the Activity and Structure of the Catalytic Domain of Human MT1-MMP.

Authors:  Elena Decaneto; Saba Suladze; Christopher Rosin; Martina Havenith; Wolfgang Lubitz; Roland Winter
Journal:  Biophys J       Date:  2015-12-01       Impact factor: 4.033
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