Literature DB >> 2578981

Conformational changes induced by Mg2+ on actin monomers. An immunologic attempt to localize the affected region.

C Roustan, Y Benyamin, M Boyer, R Bertrand, E Audemard, J Jauregui-Adell.   

Abstract

The effect of Mg2+ ions on the conformation of G-actin and in particular on the accessibility of its antigenic regions has been tested. Experiments were performed with G-actin coupled to Sepharose 4B which was, therefore, maintained in the monomeric state. The results presented her show that the 2mM MgCl2-perturbed antigenic site is located in a central region of the actin sequence.

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Year:  1985        PMID： 2578981     DOI： 10.1016/0014-5793(85)81125-x

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  10 in total

Review 1.  Tightly-bound divalent cation of actin.

Authors:  J E Estes; L A Selden; H J Kinosian; L C Gershman
Journal:  J Muscle Res Cell Motil       Date:  1992-06       Impact factor: 2.698

2.  Paramyxovirus membrane protein enhances antibody production to new antigenic determinants in the actin molecule: a model for virus-induced autoimmunity.

Authors:  W T Anomasiri; D R Tovell; D L Tyrrell
Journal:  J Virol       Date:  1990-07       Impact factor: 5.103

3.  Structural variations in actins. A study of the immunological reactivity of the N-terminal region.

Authors:  C Roustan; Y Benyamin; M Boyer; J C Cavadore
Journal:  Biochem J       Date:  1986-01-01       Impact factor: 3.857

4.  Characterization of an actin-myosin head interface in the 40-113 region of actin using specific antibodies as probes.

Authors:  J P Labbé; C Méjean; Y Benyamin; C Roustan
Journal:  Biochem J       Date:  1990-10-15       Impact factor: 3.857

5.  Structural and functional variations in skeletal-muscle and scallop muscle actins.

Authors:  H K Hue; J P Labbé; M C Harricane; J C Cavadore; Y Benyamin; C Roustan
Journal:  Biochem J       Date:  1988-12-15       Impact factor: 3.857

6.  Antigenic probes locate a serum-gelsolin-interaction site on the C-terminal part of actin.

Authors:  M Boyer; J Feinberg; H K Hue; J P Capony; Y Benyamin; C Roustan
Journal:  Biochem J       Date:  1987-12-01       Impact factor: 3.857

7.  Structural variations in actins. Biochemical and immunological tools for probing the structure of rabbit skeletal-muscle and bovine aortic actins.

Authors:  J C Cavadore; C Roustan; Y Benyamin; M Boyer; J Haiech
Journal:  Biochem J       Date:  1985-10-15       Impact factor: 3.857

8.  Actin antibodies. Preparation and characterization of antibodies specific for smooth-muscle actin isoforms.

Authors:  J C Cavadore; F Martin; B Calas; J Mery; P Berta; Y Benyamin; C Roustan
Journal:  Biochem J       Date:  1987-02-15       Impact factor: 3.857

9.  A kinetic comparison between Mg-actin and Ca-actin.

Authors:  L A Selden; L C Gershman; J E Estes
Journal:  J Muscle Res Cell Motil       Date:  1986-06       Impact factor: 2.698

10.  Connecting actin monomers by iso-peptide bond is a toxicity mechanism of the Vibrio cholerae MARTX toxin.

Authors:  Dmitri S Kudryashov; Zeynep A Oztug Durer; A Jimmy Ytterberg; Michael R Sawaya; Inna Pashkov; Katerina Prochazkova; Todd O Yeates; Rachel R Ogorzalek Loo; Joseph A Loo; Karla J Fullner Satchell; Emil Reisler
Journal:  Proc Natl Acad Sci U S A       Date:  2008-11-17       Impact factor: 11.205
  10 in total

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