Literature DB >> 4721622

Kinetics of the reaction between oxygen and haemoglobin bound to haptoglobin.

E Chiancone, E Antonini, M Brunori, A Alfsen, F Lavialle.   

Abstract

The kinetics of the reaction between O(2) and haemoglobin bound to haptoglobin 1-1 were investigated by the stopped-flow and temperature-jump techniques. The reaction, which follows second-order kinetics in the lower concentration range, becomes independent of O(2) concentration above about 150mum-O(2).

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Year:  1973        PMID： 4721622      PMCID： PMC1177685          DOI： 10.1042/bj1330205

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  9 in total

1.  OXYGEN EQUILIBRIA OF THE HEMOGLOBIN-HAPTOGLOBIN COMPLEX.

Authors:  R L NAGEL; J B WHITTENBERG; H M RANNEY
Journal:  Biochim Biophys Acta       Date:  1965-04-12

2.  Functional properties of native and reconstituted hemoglobins from Chironomus thummi thummi.

Authors:  G Amiconi; E Antonini; M Brunori; H Formaneck; R Huber
Journal:  Eur J Biochem       Date:  1972-11-21

3.  Kinetics of the reaction with oxygen of mixtures of oxy- and carbon monoxide hemoglobin.

Authors:  M Brunori; E Antonini
Journal:  J Biol Chem       Date:  1972-07-10       Impact factor: 5.157

4.  The dissociation of the first oxygen molecule from some mammalian oxyhemoglobins.

Authors:  J S Olson; M E Andersen; Q H Gibson
Journal:  J Biol Chem       Date:  1971-10-10       Impact factor: 5.157

5.  Studies on the oxidation-reduction potentials of heme proteins. VII. Oxidation-reduction equilibrium of hemoglobin bound to haptoglobin.

Authors:  M Brunori; A Alfsen; U Saggese; E Antonini; J Wyman
Journal:  J Biol Chem       Date:  1968-06-10       Impact factor: 5.157

6.  Studies on the reaction of haptoglobin with hemoglobin and hemoglobin chains. 3. Observations on the kinetics of the reaction of the haptoglobin-hemoglobin complexes with carbon monoxide.

Authors:  A Alfsen; E Chiancone; E Antonini; M Waks; J Wyman
Journal:  Biochim Biophys Acta       Date:  1970-06-23

7.  Structural studies of haptoglobins. I. Hydrogen ion equilibria and optical rotatory dispersion of Hp 1-1 and Hp 2-2.

Authors:  M Waks; A Alfsen
Journal:  Arch Biochem Biophys       Date:  1966-02       Impact factor: 4.013

8.  Kinetics of the reaction of carbon monoxide with the hemoglobin-haptoglobin complex.

Authors:  R L Nagel; Q H Gibson
Journal:  J Mol Biol       Date:  1966-12-28       Impact factor: 5.469

9.  The reaction of carbon monoxide with horse hemoglobin in solution, in erythrocytes, and in crystals.

Authors:  L J Parkhurst; Q H Gibson
Journal:  J Biol Chem       Date:  1967-12-25       Impact factor: 5.157
  9 in total
  7 in total

1.  Investigation of two deoxygenated haemoglobin-haptoglobin complexes by Mössbauer spectroscopy.

Authors:  A Alfsen; D Bade; U Bürck; H Eicher; S Formanek; G M Kalvius; F Lavialle; A Mayer; F Parak; J Tejada; U F Thomanek
Journal:  Biophys Struct Mech       Date:  1977-09-28

2.  Reductive nitrosylation of ferric human hemoglobin bound to human haptoglobin 1-1 and 2-2.

Authors:  Paolo Ascenzi; Giovanna De Simone; Fabio Polticelli; Magda Gioia; Massimo Coletta
Journal:  J Biol Inorg Chem       Date:  2018-03-31       Impact factor: 3.358

3.  Haptoglobin binding stabilizes hemoglobin ferryl iron and the globin radical on tyrosine β145.

Authors:  Chris E Cooper; Dominik J Schaer; Paul W Buehler; Michael T Wilson; Brandon J Reeder; Gary Silkstone; Dimitri A Svistunenko; Leif Bulow; Abdu I Alayash
Journal:  Antioxid Redox Signal       Date:  2012-08-06       Impact factor: 8.401

4.  Enhanced nitrite reductase activity associated with the haptoglobin complexed hemoglobin dimer: functional and antioxidative implications.

Authors:  Camille J Roche; David Dantsker; Abdu I Alayash; Joel M Friedman
Journal:  Nitric Oxide       Date:  2012-04-18       Impact factor: 4.427

5.  Fluoride and azide binding to ferric human hemoglobin:haptoglobin complexes highlights the ligand-dependent inequivalence of the α and β hemoglobin chains.

Authors:  Paolo Ascenzi; Alessandra di Masi; Giovanna De Simone; Magda Gioia; Massimo Coletta
Journal:  J Biol Inorg Chem       Date:  2019-01-31       Impact factor: 3.358

6.  Kinetics of cyanide and carbon monoxide dissociation from ferrous human haptoglobin:hemoglobin(II) complexes.

Authors:  Paolo Ascenzi; Giovanna De Simone; Grazia R Tundo; Massimo Coletta
Journal:  J Biol Inorg Chem       Date:  2020-03-07       Impact factor: 3.358

7.  Oxygen dissociation from ferrous oxygenated human hemoglobin:haptoglobin complexes confirms that in the R-state α and β chains are functionally heterogeneous.

Authors:  Paolo Ascenzi; Fabio Polticelli; Massimiliano Coletta
Journal:  Sci Rep       Date:  2019-05-01       Impact factor: 4.379
  7 in total

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