The reaction of Pseudomonas aeurginosa cytochrome c oxidase with sodium metabisulphite.

The Biochemical journal ·Vol. 139 ·No. 1 ·1974-04-00 ·Pages 273-6

Parr SR, Wilson MT, Greenwood C

Abstract

Spectrophotometric evidence is presented for the formation of a complex between metabisulphite and reduced Pseudomonas aeruginosa cytochrome c oxidase. The effects of metabisulphite on the recombination of CO with the reduced enzyme are discussed in terms of alternate binding sites for S(2)O(5) (2-) and CO.

MeSH Terms

Carbon Monoxide Cytochrome c Group Electron Transport Complex IV/metabolism Kinetics Oxidation-Reduction Protein Binding Pseudomonas aeruginosa/enzymology Spectrophotometry Sulfites/pharmacology

Chemicals

Cytochrome c Group Sulfites Carbon Monoxide Electron Transport Complex IV

Authors & Affiliations

3 authors, click to expand affiliations / ORCID

Parr S R

Wilson M T

Greenwood C

References (9)

9 references, click to expand

Apparatus for rapid and sensitive spectrophotometry.
Biochem J. 1964 Apr;91(1):161-71 PMID: 5833381
The reaction of reduced cytochrome C oxidase with oxygen.
J Biol Chem. 1967 Apr 25;242(8):1782-7 PMID: 4290651
A new purification procedure and molecular properties of Pseudomonas cytochrome oxidase.
Biochim Biophys Acta. 1972 Sep 20;275(3):308-18 PMID: 4341773
Cytochrome oxidase from Pseudomonas aeruginosa. I. Purification and some properties.
Biochim Biophys Acta. 1973 Feb 22;292(2):376-90 PMID: 4349917
A nitrite reducing system reconstructed with purified cytochrome components of Pseudomonas aeruginosa.
Biochim Biophys Acta. 1961 Oct 28;53:294-308 PMID: 14008887
Preparation of crystalline Pseudomonas cvtochrome c-551 and its general properties.
Biochem J. 1960 Oct;77:194-201 PMID: 13715846
Purification and properties of cytochrome oxidase from Pseudomonas aeruginosa.
J Biol Chem. 1961 Mar;236:944-51 PMID: 13715847
Preparation of crystalline Pseudomonas cytochrome oxidase and some of its properties.
Nature. 1962 May 26;194:759-60 PMID: 14008885
The kinetics and mechanism of reduction of electron transfer proteins and other compounds of biological interest by dithionite.
J Biol Chem. 1973 Sep 10;248(17):6095-103 PMID: 4353631

Article Info

Journal

The Biochemical journal

Abbr.

Biochem J

ISSN

0264-6021

DOI

10.1042/bj1390273

Published

1974-04-00

Pages

273-6

Language

English

Region

England

NLM ID

2984726R

PMCID

PMC1166276

Subset

External Links

PubMed source DOI: 10.1042/bj1390273 PMC Full Text View journal details

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The reaction of Pseudomonas aeurginosa cytochrome c oxidase with sodium metabisulphite.

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