Literature DB >> 6549146

Direct determination of the calcium profile structure for dipalmitoyllecithin multilayers using neutron diffraction.

L Herbette, C A Napolitano, R V McDaniel.   

Abstract

The distribution of calcium in lamellar phases of dipalmitoyllecthin (DPPC) multilayers was directly determined by neutron diffraction and stable isotope substitution of 44Ca for 40Ca. A significant resonance effect on the intensities of the lamellar diffraction pattern was observed for millimolar concentrations of these calcium isotopes. The calcium difference profile indicated that calcium was localized in the phospholipid headgroup region, being excluded from the hydrocarbon core as was water separately determined from the water profile structure obtained by H2O/D2O exchange. A reciprocal space analysis of the difference structure factors indicated that calcium binds preferentially to within 1-2 A of the phosphate moiety of the phospholipid head groups of the DPPC bilayer.

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Year:  1984        PMID： 6549146      PMCID： PMC1435097          DOI： 10.1016/S0006-3495(84)84066-7

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  20 in total

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Authors:  M F MOODY
Journal:  Science       Date:  1963-11-29       Impact factor: 47.728

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Authors:  L Herbette; J Marquardt; A Scarpa; J K Blasie
Journal:  Biophys J       Date:  1977-11       Impact factor: 4.033

3.  The interaction of lanthanide and calcium salts with phospholipid bilayer vesicles: the validity of the nuclear magnetic resonance method for determination of vesicle bilayer phospholipid surface ratios.

Authors:  W C Hutton; P L Yeagle; R B Martin
Journal:  Chem Phys Lipids       Date:  1977-07       Impact factor: 3.329

4.  Phase determination of x-ray reflections for membrane-type systems with constant fluid density.

Authors:  J B Stamatoff; S Krimm
Journal:  Biophys J       Date:  1976-05       Impact factor: 4.033

5.  The interaction of ions with phosphatidylcholine.

Authors:  H Hauser; C C Hinckley; J Krebs; B A Levine; M C Phillips; R J Williams
Journal:  Biochim Biophys Acta       Date:  1977-08-01

6.  Direct structure determination of multilayered membrane-type systems which contain fluid layers.

Authors:  C R Worthington; G I King; T J McIntosh
Journal:  Biophys J       Date:  1973-05       Impact factor: 4.033

7.  Neutron diffraction studies on phosphatidylcholine model membranes. I. Head group conformation.

Authors:  G Büldt; H U Gally; J Seelig; G Zaccai
Journal:  J Mol Biol       Date:  1979-11-15       Impact factor: 5.469

8.  Structural studies on reconstituted reaction center-phosphatidylcholine membranes.

Authors:  J M Pachence; P L Dutton; J K Blasie
Journal:  Biochim Biophys Acta       Date:  1979-11-08

9.  The adsorption of divalent cations to phosphatidylcholine bilayer membranes.

Authors:  A McLaughlin; C Grathwohl; S McLaughlin
Journal:  Biochim Biophys Acta       Date:  1978-11-16

10.  Surface potential effects on metal ion binding to phosphatidylcholine membranes 31P NMR study of lanthanide and calcium ion binding to egg-yolk lecithin vesicles.

Authors:  H Grasdalen; L E Göran Eriksson; J Westman; A Ehrenberg
Journal:  Biochim Biophys Acta       Date:  1977-09-05
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  9 in total

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Authors:  T Fukada; S Okazaki; I Okada
Journal:  Biophys J       Date:  1993-04       Impact factor: 4.033

3.  Influence of anions and cations on the dipole potential of phosphatidylcholine vesicles: a basis for the Hofmeister effect.

Authors:  R J Clarke; C Lüpfert
Journal:  Biophys J       Date:  1999-05       Impact factor: 4.033

4.  ON-OFF switching of transcriptional activity of large DNA through a conformational transition in cooperation with phospholipid membrane.

Authors:  Akihiko Tsuji; Kenichi Yoshikawa
Journal:  J Am Chem Soc       Date:  2010-09-08       Impact factor: 15.419

5.  Conformational transition of giant DNA in a confined space surrounded by a phospholipid membrane.

Authors:  Ayako Kato; Eri Shindo; Takahiro Sakaue; Akihiko Tsuji; Kenichi Yoshikawa
Journal:  Biophys J       Date:  2009-09-16       Impact factor: 4.033

6.  Mechanism of interaction between actin and membrane lipids: a pressure-tuning infrared spectroscopy study.

Authors:  C Gicquaud; P Wong
Journal:  Biochem J       Date:  1994-11-01       Impact factor: 3.857

7.  The complex nature of calcium cation interactions with phospholipid bilayers.

Authors:  Adéla Melcrová; Sarka Pokorna; Saranya Pullanchery; Miriam Kohagen; Piotr Jurkiewicz; Martin Hof; Pavel Jungwirth; Paul S Cremer; Lukasz Cwiklik
Journal:  Sci Rep       Date:  2016-12-01       Impact factor: 4.379

8.  A quantitative determination of lipid bilayer deposition efficiency using AFM.

Authors:  Mary H Wood; David C Milan; Richard J Nichols; Michael T L Casford; Sarah L Horswell
Journal:  RSC Adv       Date:  2021-06-02       Impact factor: 4.036

9.  Ca-mediated electroformation of cell-sized lipid vesicles.

Authors:  Fei Tao; Peng Yang
Journal:  Sci Rep       Date:  2015-05-07       Impact factor: 4.379
  9 in total

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