Literature DB >> 2413889

The tryptophans of gramicidin are essential for the lipid structure modulating effect of the peptide.

J A Killian, J W Timmermans, S Keur, B de Kruijff.   

Abstract

It is shown that N-formylation of the tryptophan residues of gramicidin completely and reversibly blocks the hexagonal HII phase-inducing ability of the peptide in dioleoylphosphatidylcholine model membranes.

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Year:  1985        PMID： 2413889     DOI： 10.1016/0005-2736(85)90227-5

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  15 in total

1.  Kinetics of channel formation of gramicidins A and B in phospholipid vesicle membranes.

Authors:  P L Easton; J F Hinton; D K Newkirk
Journal:  Biophys J       Date:  1990-01       Impact factor: 4.033

2.  Proposed Mechanism for H(II) Phase Induction by Gramicidin in Model Membranes and Its Relation to Channel Formation.

Authors:  J A Killian; B de Kruijff
Journal:  Biophys J       Date:  1988-01       Impact factor: 4.033

Review 3.  Membrane fusion.

Authors:  K N Burger; A J Verkleij
Journal:  Experientia       Date:  1990-06-15

Review 4.  Gramicidin A--phospholipid model systems.

Authors:  B Cornell
Journal:  J Bioenerg Biomembr       Date:  1987-12       Impact factor: 2.945

5.  The effect of gramicidin A on phospholipid bilayers.

Authors:  B A Cornell; L E Weir; F Separovic
Journal:  Eur Biophys J       Date:  1988       Impact factor: 1.733

6.  Mixed monolayers of linear gramicidins and phospholipid. Surface pressure and surface potential studies.

Authors:  N Van Mau; Y Trudelle; P Daumas; F Heitz
Journal:  Biophys J       Date:  1988-09       Impact factor: 4.033

7.  Interfacial properties of gramicidin and gramicidin-lipid mixtures measured with static and dynamic monolayer techniques.

Authors:  H Tournois; P Gieles; R Demel; J de Gier; B de Kruijff
Journal:  Biophys J       Date:  1989-03       Impact factor: 4.033

8.  The effects of viscosity on gramicidin tryptophan rotational motion.

Authors:  S F Scarlata
Journal:  Biophys J       Date:  1988-12       Impact factor: 4.033

9.  A model for gramicidin A'-phospholipid interactions in bilayers.

Authors:  B A Cornell; F Separovic
Journal:  Eur Biophys J       Date:  1988       Impact factor: 1.733

10.  Ion gradient-induced membrane translocation of model peptides.

Authors:  A I de Kroon; B Vogt; R van't Hof; B de Kruijff; J de Gier
Journal:  Biophys J       Date:  1991-09       Impact factor: 4.033
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