Literature DB >> 15461473

Protein deformation of lipid hybrid bilayer membranes studied by sum frequency generation vibrational spectroscopy.

Andrew W Doyle, Joerg Fick, Michael Himmelhaus, Wolfgang Eck, Irene Graziani, Igor Prudovsky, Michael Grunze, Thomas Maciag, David J Neivandt.   

Abstract

Structural deformations of lipid hybrid bilayer membranes induced by signal peptideless (SPL) proteins have been studied for the first time using the inherently surface specific nonlinear optical technique of sum frequency generation vibrational spectroscopy. Specifically, deformations of 1,2-distearoylphosphatidylglycerol(DSPG) membranes induced by interaction with FGF-1, a SPL protein which is released asa function of cellular stress through a nonclassical pathway, have been investigated. FGF-1 was found to induce lipid alkyl chain deformations in previously highly ordered DSPG membranes at the extremely low concentration of 1 nM at 60 degrees C. The deformation process was shown to exhibit a degree of reversibility upon removal of the protein by rinsing with buffer solution.

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Year:  2004        PMID： 15461473     DOI： 10.1021/la0484220

Source DB:  PubMed          Journal:  Langmuir        ISSN： 0743-7463            Impact factor:   3.882


  13 in total

1.  Real-time structural investigation of a lipid bilayer during its interaction with melittin using sum frequency generation vibrational spectroscopy.

Authors:  Xiaoyun Chen; Jie Wang; Cornelius B Kristalyn; Zhan Chen
Journal:  Biophys J       Date:  2007-05-04       Impact factor: 4.033

Review 2.  Secretion without Golgi.

Authors:  Igor Prudovsky; Francesca Tarantini; Matteo Landriscina; David Neivandt; Raffaella Soldi; Aleksandr Kirov; Deena Small; Karuppanan Muthusamy Kathir; Dakshinamurthy Rajalingam; Thallapuranam Krishnaswamy Suresh Kumar
Journal:  J Cell Biochem       Date:  2008-04-01       Impact factor: 4.429

3.  Observing a model ion channel gating action in model cell membranes in real time in situ: membrane potential change induced alamethicin orientation change.

Authors:  Shuji Ye; Hongchun Li; Feng Wei; Joshua Jasensky; Andrew P Boughton; Pei Yang; Zhan Chen
Journal:  J Am Chem Soc       Date:  2012-04-03       Impact factor: 15.419

4.  Sum Frequency Generation Studies on Bioadhesion: Elucidating the Molecular Structure of Proteins at Interfaces.

Authors:  Stéphanie Le Clair; Khoi Nguyen; Zhan Chen
Journal:  J Adhes       Date:  2009-08-01       Impact factor: 2.917

5.  Release of FGF1 and p40 synaptotagmin 1 correlates with their membrane destabilizing ability.

Authors:  Irene Graziani; Cinzia Bagalá; Maria Duarte; Raffaella Soldi; Vihren Kolev; Francesca Tarantini; Thallapuranam Krishnaswamy Suresh Kumar; Andrew Doyle; David Neivandt; Chin Yu; Thomas Maciag; Igor Prudovsky
Journal:  Biochem Biophys Res Commun       Date:  2006-08-14       Impact factor: 3.575

6.  Single Lipid Bilayers Constructed on Polymer Cushion Studied by Sum Frequency Generation Vibrational Spectroscopy.

Authors:  Ting Wang; Dawei Li; Xiaolin Lu; Alexander Khmaladze; Xiaofeng Han; Shuji Ye; Pei Yang; Gi Xue; Nongyue He; Zhan Chen
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2011-04-21       Impact factor: 4.126

7.  Solvent effect and time-dependent behavior of C-terminus-cysteine-modified cecropin P1 chemically immobilized on a polymer surface.

Authors:  Xiaofeng Han; Lauren Soblosky; Morris Slutsky; Charlene M Mello; Zhan Chen
Journal:  Langmuir       Date:  2011-05-09       Impact factor: 3.882

8.  Surface orientation of magainin 2: molecular dynamics simulation and sum frequency generation vibrational spectroscopic studies.

Authors:  Andrew P Boughton; Ioan Andricioaei; Zhan Chen
Journal:  Langmuir       Date:  2010-10-19       Impact factor: 3.882

9.  Probing the spontaneous membrane insertion of a tail-anchored membrane protein by sum frequency generation spectroscopy.

Authors:  Khoi Tan Nguyen; Ronald Soong; Sang-Choul Lm; Lucy Waskell; Ayyalusamy Ramamoorthy; Zhan Chen
Journal:  J Am Chem Soc       Date:  2010-11-03       Impact factor: 15.419

10.  Folding of Fibroblast Growth Factor 1 Is Critical for Its Nonclassical Release.

Authors:  Igor Prudovsky; Doreen Kacer; Julie Davis; Varun Shah; Srinivas Jayanthi; Isabelle Huber; Rajalingam Dakshinamurthy; Owen Ganter; Raffaella Soldi; David Neivandt; Olgun Guvench; Thallapuranam Krishnaswamy Suresh Kumar
Journal:  Biochemistry       Date:  2016-02-11       Impact factor: 3.162
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