Literature DB >> 3156737

The binding of vanadium (V) oligoanions to sarcoplasmic reticulum.

S Varga, P Csermely, A Martonosi.   

Abstract

The binding of monovanadate and decavanadate anions to sarcoplasmic reticulum vesicles was measured by equilibrium sedimentation. The affinity of vanadate binding and the molar amount of vanadium (V) bound at equilibrium is much greater with decavanadate than with monovanadate. The binding data can be rationalized in terms of one binding site per ATPase molecule for monovanadate and two sites per ATPase for decavanadate. The Ca-ATPase crystals formed with monovanadate and with decavanadate are similar in appearance, but decavanadate is particularly effective in promoting the crystallization of Ca2+-ATPase at low V concentration (10-100 microM) in a Ca2+-free medium.

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Year:  1985        PMID： 3156737     DOI： 10.1111/j.1432-1033.1985.tb08815.x

Source DB:  PubMed          Journal:  Eur J Biochem        ISSN： 0014-2956


  14 in total

1.  The ATP-binding site of Ca(2+)-ATPase revealed by electron image analysis.

Authors:  K Yonekura; D L Stokes; H Sasabe; C Toyoshima
Journal:  Biophys J       Date:  1997-03       Impact factor: 4.033

2.  Effect of phosphorylation on scallop sarcoplasmic reticulum.

Authors:  P M Hardwicke; J J Bozzola
Journal:  J Muscle Res Cell Motil       Date:  1989-06       Impact factor: 2.698

3.  Characterization of the inositol 1,4,5-trisphosphate-induced calcium release from permeabilized endocrine cells and its inhibition by decavanadate and p-hydroxymercuribenzoate.

Authors:  K J Föhr; J Scott; G Ahnert-Hilger; M Gratzl
Journal:  Biochem J       Date:  1989-08-15       Impact factor: 3.857

4.  Structure of the Ca2+ pump of sarcoplasmic reticulum: a view along the lipid bilayer at 9-A resolution.

Authors:  H Ogawa; D L Stokes; H Sasabe; C Toyoshima
Journal:  Biophys J       Date:  1998-07       Impact factor: 4.033

5.  Vanadate inhibits the ATPase activity and DNA binding capability of bacterial MutS. A structural model for the vanadate-MutS interaction at the Walker A motif.

Authors:  Roberto J Pezza; Marcos A Villarreal; Guillermo G Montich; Carlos E Argaraña
Journal:  Nucleic Acids Res       Date:  2002-11-01       Impact factor: 16.971

6.  Electron cryo-microscopy structure of a human TRPM4 channel.

Authors:  Paige A Winkler; Yihe Huang; Weinan Sun; Juan Du; Wei Lü
Journal:  Nature       Date:  2017-12-06       Impact factor: 49.962

7.  Giant sarcoplasmic reticulum vesicles: a study of membrane morphogenesis.

Authors:  S Varga; A Martonosi
Journal:  J Muscle Res Cell Motil       Date:  1992-10       Impact factor: 2.698

8.  Antagonistic regulation of native Ca2+- and ATP-sensitive cation channels in brain capillaries by nucleotides and decavanadate.

Authors:  László Csanády; Vera Adam-Vizi
Journal:  J Gen Physiol       Date:  2004-06       Impact factor: 4.086

9.  51V-n.m.r. analysis of the binding of vanadium(V) oligoanions to sarcoplasmic reticulum.

Authors:  P Csermely; A Martonosi; G C Levy; A J Ejchart
Journal:  Biochem J       Date:  1985-09-15       Impact factor: 3.857

10.  Electron microscopic analysis of two-dimensional crystals of the Ca2+-transport ATPase--a freeze-fracture study.

Authors:  H P Ting-Beall; F M Burgess; L Dux; A Martonosi
Journal:  J Muscle Res Cell Motil       Date:  1987-06       Impact factor: 2.698
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