Literature DB >> 17019591

Viral ion channel proteins in model membranes: a comparative study by X-ray reflectivity.

Z Khattari1, E Arbely, I T Arkin, T Salditt.   

Abstract

We have investigated the effect of the transmembrane domain of three viral ion channel proteins on the lipid bilayer structure by X-ray reflectivity and scattering from oriented planar bilayers. The proteins show a similar effect on the lipid bilayer structural parameters: an increase in the lipid bilayer hydrophobic core, a decrease in the amplitude of the vertical density profile and a systematic change in the ordering of the acyl chains as a function of protein-to-lipid ratio. These results are discussed in a comparative view.

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Year:  2006        PMID： 17019591      PMCID： PMC7080166          DOI： 10.1007/s00249-006-0099-x

Source DB:  PubMed          Journal:  Eur Biophys J        ISSN： 0175-7571            Impact factor:   1.733


  37 in total

1.  Evidence for membrane thinning effect as the mechanism for peptide-induced pore formation.

Authors:  Fang-Yu Chen; Ming-Tao Lee; Huey W Huang
Journal:  Biophys J       Date:  2003-06       Impact factor: 4.033

Review 2.  Viroporins.

Authors:  Maria Eugenia Gonzalez; Luis Carrasco
Journal:  FEBS Lett       Date:  2003-09-18       Impact factor: 4.124

3.  X-ray diffraction study of lipid bilayer membranes interacting with amphiphilic helical peptides: diphytanoyl phosphatidylcholine with alamethicin at low concentrations.

Authors:  Y Wu; K He; S J Ludtke; H W Huang
Journal:  Biophys J       Date:  1995-06       Impact factor: 4.033

4.  Identification of severe acute respiratory syndrome in Canada.

Authors:  Susan M Poutanen; Donald E Low; Bonnie Henry; Sandy Finkelstein; David Rose; Karen Green; Raymond Tellier; Ryan Draker; Dena Adachi; Melissa Ayers; Adrienne K Chan; Danuta M Skowronski; Irving Salit; Andrew E Simor; Arthur S Slutsky; Patrick W Doyle; Mel Krajden; Martin Petric; Robert C Brunham; Allison J McGeer
Journal:  N Engl J Med       Date:  2003-03-31       Impact factor: 91.245

5.  Influenza A virus M2 ion channel protein: a structure-function analysis.

Authors:  L J Holsinger; D Nichani; L H Pinto; R A Lamb
Journal:  J Virol       Date:  1994-03       Impact factor: 5.103

6.  Proton conductance of influenza virus M2 protein in planar lipid bilayers.

Authors:  Viksita Vijayvergiya; Ryan Wilson; Adam Chorak; Philip Fei Gao; Timothy A Cross; David D Busath
Journal:  Biophys J       Date:  2004-09       Impact factor: 4.033

7.  Neutron diffraction reveals the site of amantadine blockade in the influenza A M2 ion channel.

Authors:  K C Duff; P J Gilchrist; A M Saxena; J P Bradshaw
Journal:  Virology       Date:  1994-07       Impact factor: 3.616

8.  The Vpu protein of human immunodeficiency virus type 1 forms cation-selective ion channels.

Authors:  G D Ewart; T Sutherland; P W Gage; G B Cox
Journal:  J Virol       Date:  1996-10       Impact factor: 5.103

9.  The molecular basis of the specific anti-influenza action of amantadine.

Authors:  A J Hay; A J Wolstenholme; J J Skehel; M H Smith
Journal:  EMBO J       Date:  1985-11       Impact factor: 11.598

10.  TGEV corona virus ORF4 encodes a membrane protein that is incorporated into virions.

Authors:  M Godet; R L'Haridon; J F Vautherot; H Laude
Journal:  Virology       Date:  1992-06       Impact factor: 3.616
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  2 in total

1.  Peptide model helices in lipid membranes: insertion, positioning, and lipid response on aggregation studied by X-ray scattering.

Authors:  Philipp E Schneggenburger; André Beerlink; Britta Weinhausen; Tim Salditt; Ulf Diederichsen
Journal:  Eur Biophys J       Date:  2010-12-23       Impact factor: 1.733

Review 2.  Viral channel-forming proteins.

Authors:  Wolfgang B Fischer; Jens Krüger
Journal:  Int Rev Cell Mol Biol       Date:  2009       Impact factor: 6.813
  2 in total

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