Literature DB >> 6980221

Microcalorimetric study of magnesium-adenosine triphosphate ternary complex.

J C Sari, M Hadida, A M Chauvet-Monges, A Crevat.   

Abstract

Using an original microcalorimetric method, the existence of the Mg2ATP ternary chelate has been studied. The thermodynamic parameters of this complex are delta H = 7.2 +/- 0.5 kJ mole-1 and K = 49 +/- 9 M-1. These values are compared with those previously obtained for binary chelate Mg ATP2-. A possible regulation role of Mg2ATP is discussed.

Entities:  

Mesh：

Substances：

Year:  1982        PMID： 6980221     DOI： 10.1007/BF00745018

Source DB:  PubMed          Journal:  J Bioenerg Biomembr        ISSN： 0145-479X            Impact factor:   2.945


  26 in total

1.  Formation constants for the complexes of adenosine di- or tri-phosphate with magnesium or calcium ions.

Authors:  K BURTON
Journal:  Biochem J       Date:  1959-02       Impact factor: 3.857

2.  Sodium and potassium complexes of adenosinetriphosphate: equilibrium studies.

Authors:  N C MELCHIOR
Journal:  J Biol Chem       Date:  1954-06       Impact factor: 5.157

3.  Thermodynamic study of the formation of adenine nucleotide-manganese complexes. II. Calorimetric results.

Authors:  M Ragot; J C Sari; J P Belaich
Journal:  Biochim Biophys Acta       Date:  1977-10-25

4.  Thermodynamic study of the formation of adenine nucleotide-manganese complexes. I. "pH stat" titration method results.

Authors:  M Ragot; J C Sari; J P Belaich
Journal:  Biochim Biophys Acta       Date:  1977-10-25

5.  Use of the generalized perturbation theory to predict the interaction of purine nucleotides with metal ions.

Authors:  T A Glassman; G Klopman; C Cooper
Journal:  Biochemistry       Date:  1973-11-20       Impact factor: 3.162

6.  Adenyl cyclase. Kinetic properties and nature of fluoride and hormone stimulation.

Authors:  G I Drummond; D L Severson; L Duncan
Journal:  J Biol Chem       Date:  1971-07-10       Impact factor: 5.157

7.  Kinetic study of yeast hexokinase. Inhibition of the reaction by magnesium and ATP.

Authors:  G Noat; J Ricard; M Borel; C Got
Journal:  Eur J Biochem       Date:  1970-04

8.  Proton magnetic resonance study of divalent metal ions binding to adenosine 5'-triphosphate.

Authors:  J Granot; D Fiat
Journal:  J Am Chem Soc       Date:  1977-01-05       Impact factor: 15.419

9.  Microcalorimetric investigations of pharmaceutical complexes. I. Drugs and beta-cyclodextrin.

Authors:  G E Hardee; M Otagiri; J H Perrin
Journal:  Acta Pharm Suec       Date:  1978

10.  Microcalorimetric studies on the formation of magnesium complexes of adenine nucleotides.

Authors:  J P Belaich; J C Sari
Journal:  Proc Natl Acad Sci U S A       Date:  1969-10       Impact factor: 11.205
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.