Literature DB >> 16664728

Partial Purification and Characterization of the Quinol Oxidase Activity of Arum maculatum Mitochondria.

W D Bonner1, S D Clarke, P R Rich.   

Abstract

The menadiol oxidase activity of Arum maculatum mitochondria has been solubilized and fractionated. A preparation has been obtained which has an increased specific activity and a greatly decreased polypeptide composition when compared to the mitochondria. This preparation retains normal inhibitor sensitivities in that the oxidation of menadiol remains insensitive to cyanide and is inhibited by aromatic hydroxamates. Metal analyses of the preparation showed that only iron was closely correlated with the oxidase activity. No unusual lipid components were detected in the preparation. The results are discussed in relation to chemical quinol oxidation mechanisms and to several recent hypotheses concerning the nature of the higher plant alternative oxidase.

Entities:  

Year:  1986        PMID： 16664728      PMCID： PMC1075216          DOI： 10.1104/pp.80.4.838

Source DB:  PubMed          Journal:  Plant Physiol        ISSN： 0032-0889            Impact factor:   8.340


  13 in total

1.  A SIMPLE, SPECIFIC SPRAY FOR THE DETECTION OF PHOSPHOLIPIDS ON THIN-LAYER CHROMATOGRAMS.

Authors:  J C DITTMER; R L LESTER
Journal:  J Lipid Res       Date:  1964-01       Impact factor: 5.922

2.  Cyanide-insensitive and Cyanide-sensitive O(2) Uptake in Wheat: I. GRADIENT-PURIFIED MITOCHONDRIA.

Authors:  A H Goldstein; J O Anderson; R G McDaniel
Journal:  Plant Physiol       Date:  1980-09       Impact factor: 8.340

3.  Isolation of Functionally Intact Rhodoplasts from Griffithsia monilis (Ceramiaceae, Rhodophyta).

Authors:  R M Lilley
Journal:  Plant Physiol       Date:  1981-01       Impact factor: 8.340

Review 4.  Arrangement of proteins in the mitochondrial inner membrane.

Authors:  R A Capaldi
Journal:  Biochim Biophys Acta       Date:  1982-11-30

5.  Isolation of a cyanide-resistant duroquinol oxidase from Arum maculatum mitochondria.

Authors:  S Huq; J M Palmer
Journal:  FEBS Lett       Date:  1978-11-15       Impact factor: 4.124

6.  Cyanide-insensitive and Cyanide-sensitive O(2) Uptake in Wheat: II. GRADIENT-PURIFIED MITOCHONDRIA LACK CYANIDE-INSENSITIVE RESPIRATION.

Authors:  A H Goldstein; J O Anderson; R G McDaniel
Journal:  Plant Physiol       Date:  1981-03       Impact factor: 8.340

7.  Confounding of alternate respiration by lipoxygenase activity.

Authors:  D J Parrish; A C Leopold
Journal:  Plant Physiol       Date:  1978-09       Impact factor: 8.340

8.  Cyanide-insensitive Respiration in Plant Mitochondria.

Authors:  D S Bendall; W D Bonner
Journal:  Plant Physiol       Date:  1971-02       Impact factor: 8.340

9.  Oxidative interactions between fatty acid peroxy radicals and quinones: possible involvement in cyanide-resistant electron transport in plant mitochondria.

Authors:  P Rustin; J Dupont; C Lance
Journal:  Arch Biochem Biophys       Date:  1983-09       Impact factor: 4.013

10.  Nature of the effect of adenosine 5'-monophosphate on the cyanide-insensitive respiration in mitochondria of Moniliella tomentosa.

Authors:  J Vanderleyden; E Van Den Eynde; H Verachtert
Journal:  Biochem J       Date:  1980-01-15       Impact factor: 3.857
View more
  11 in total

1.  Respiration in Cells and Mitochondria of Male-Fertile and Male-Fertile and Male-Sterile Nicotiana spp.

Authors:  G Håkansson; K Glimelius; H T Bonnett
Journal:  Plant Physiol       Date:  1990-06       Impact factor: 8.340

Review 2.  Structure-function relationships of the alternative oxidase of plant mitochondria: a model of the active site.

Authors:  A L Moore; A L Umbach; J N Siedow
Journal:  J Bioenerg Biomembr       Date:  1995-08       Impact factor: 2.945

3.  Identification of the alternative terminal oxidase of higher plant mitochondria.

Authors:  T E Elthon; L McIntosh
Journal:  Proc Natl Acad Sci U S A       Date:  1987-12       Impact factor: 11.205

4.  Determination of molecular mass of the aroid alternative oxidase by radiation-inactivation analysis.

Authors:  D A Berthold; D J Fluke; J N Siedow
Journal:  Biochem J       Date:  1988-05-15       Impact factor: 3.857

5.  Structural and Biophysical Characterization of Purified Recombinant Arabidopsis thaliana's Alternative Oxidase 1A (rAtAOX1A): Interaction With Inhibitor(s) and Activator.

Authors:  Tadiboina Veera Sankar; Moumita Saharay; Dharawath Santhosh; Abhaypratap Vishwakarma; Kollipara Padmasree
Journal:  Front Plant Sci       Date:  2022-06-16       Impact factor: 6.627

6.  Partial purification of the cyanide-resistant alternative oxidase of skunk cabbage (Symplocarpus foetidus) mitochondria.

Authors:  D A Berthold; J N Siedow
Journal:  Plant Physiol       Date:  1993-01       Impact factor: 8.340

7.  Isolation and characterization of mutants defective in the cyanide-insensitive respiratory pathway of Pseudomonas aeruginosa.

Authors:  L Cunningham; H D Williams
Journal:  J Bacteriol       Date:  1995-01       Impact factor: 3.490

8.  Immunological identification of the alternative oxidase of Neurospora crassa mitochondria.

Authors:  A M Lambowitz; J R Sabourin; H Bertrand; R Nickels; L McIntosh
Journal:  Mol Cell Biol       Date:  1989-03       Impact factor: 4.272

9.  Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates.

Authors:  Shan Zhou; Weiwei Wang; Xiaoting Zhou; Yuying Zhang; Yuezheng Lai; Yanting Tang; Jinxu Xu; Dongmei Li; Jianping Lin; Xiaolin Yang; Ting Ran; Hongming Chen; Luke W Guddat; Quan Wang; Yan Gao; Zihe Rao; Hongri Gong
Journal:  Elife       Date:  2021-11-25       Impact factor: 8.140

10.  Cryo-EM structure of mycobacterial cytochrome bd reveals two oxygen access channels.

Authors:  Weiwei Wang; Yan Gao; Yanting Tang; Xiaoting Zhou; Yuezheng Lai; Shan Zhou; Yuying Zhang; Xiuna Yang; Fengjiang Liu; Luke W Guddat; Quan Wang; Zihe Rao; Hongri Gong
Journal:  Nat Commun       Date:  2021-07-30       Impact factor: 14.919
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.