Literature DB >> 131697

Effect of heat treatment on the ATPase activity of various sarcoplasmic reticulum preparations.

C A Carvalho, M S Santos.   

Abstract

Ca2+-stimulated ATPase activity of sarcoplasmic reticulum (SR) preparations is activated after a short period of preincubation at temperatures between 40 and 45 degrees C, but for temperatures higher than 48 degrees C pronounced denaturation is observed. Heat denaturation is decreased if Mg2+ or K+ are present during heat treatment.

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Year:  1976        PMID： 131697     DOI： 10.1007/bf01920776

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  11 in total

1.  Effect of diethyl ether on the adenosine triphosphatase activity and the calcium uptake of fragmented sarcoplasmic reticulum of rabbit skeletal muscle.

Authors:  G Inesi; J J Goodman; S Watanabe
Journal:  J Biol Chem       Date:  1967-10-25       Impact factor: 5.157

2.  Isolation and characterization of a lysolecithin-adenosine triphosphatase complex from lobster muscle microsomes.

Authors:  D W Deamer
Journal:  J Biol Chem       Date:  1973-08-10       Impact factor: 5.157

3.  The effect of phospholipase A on the calcium transport and the role of unsaturated fatty acids in ATPase activity of sarcoplasmic vesicles.

Authors:  W Fiehn; W Hasselbach
Journal:  Eur J Biochem       Date:  1970-04

4.  The effect of diethylether upon the function of the vesicles of sarcoplasmic reticulum.

Authors:  W Fiehn; W Hasselbach
Journal:  Eur J Biochem       Date:  1969-07

5.  A study of calcium binding and uptake by isolated cardiac sarcoplasmic reticulum: the use of a new ionophore (X537A).

Authors:  M L Entman; P C Gillette; E T Wallick; B C Pressman; A Schwartz
Journal:  Biochem Biophys Res Commun       Date:  1972-08-21       Impact factor: 3.575

6.  Phosphorylation of the sarcoplasmic reticulum membrane by orthophosphate. Inhibition by calcium ions.

Authors:  H Masuda; L de Meis
Journal:  Biochemistry       Date:  1973-11-06       Impact factor: 3.162

7.  Binding and release of cations by sarcoplasmic reticulum before and after removal of lipid.

Authors:  A P Carvalho
Journal:  Eur J Biochem       Date:  1972-06-09

8.  Binding of cations by microsomes from rabbit skeletal muscle.

Authors:  A P Carvalho
Journal:  J Cell Physiol       Date:  1966-02       Impact factor: 6.384

9.  Sarcoplasmic reticulum. IX. The permeability of sarcoplasmic reticulum membranes.

Authors:  P F Duggan; A Martonosi
Journal:  J Gen Physiol       Date:  1970-08       Impact factor: 4.086

10.  Effects of ATP on the interaction of Ca++, Mg++, and K+ with fragmented sarcoplasmic reticulum isolated from rabbit skeletal muscle.

Authors:  A P Carvalho; B Leo
Journal:  J Gen Physiol       Date:  1967-05       Impact factor: 4.086
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  1 in total

1.  Effect of temperature on the reversal of the calcium ion pump in sarcoplasmic reticulum.

Authors:  M G Vale; A P Carvalho
Journal:  Biochem J       Date:  1980-02-15       Impact factor: 3.857
  1 in total

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