Literature DB >> 7240187

ADP-arsenate. Formation by submitochondrial particles under phosphorylating conditions.

M J Gresser.   

Abstract

Submitochondrial particles from beef heart mitochondria synthesize ADP-arsenate from ADP and arsenate when energized by succinate. The ADP-arsenate formed hydrolyzes rapidly and this is almost certainly the mechanism by which arsenate "uncouples" oxidative phosphorylation. When sufficient hexokinase is present, a substantial portion of the ADP-arsenate formed reacts with glucose to form glucose 6-arsenate and ADP. The glucose 6-arsenate thus formed hydrolyzes, at pH 7.5 and 30 degrees C, under the conditions used, with a rate constant of 5.5 X 10(-4) s-1 and is a substrate for glucose-6-phosphate dehydrogenase.

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Year:  1981        PMID： 7240187

Source DB:  PubMed          Journal:  J Biol Chem        ISSN： 0021-9258            Impact factor:   5.157


  20 in total

1.  Pyridoxal arsenate as a prosthetic group for aspartate aminotransferase.

Authors:  B R Ali; H B Dixon
Journal:  Biochem J       Date:  1992-06-01       Impact factor: 3.857

2.  Arsenic exposure and toxicology: a historical perspective.

Authors:  Michael F Hughes; Barbara D Beck; Yu Chen; Ari S Lewis; David J Thomas
Journal:  Toxicol Sci       Date:  2011-07-12       Impact factor: 4.849

3.  Ternary borate-nucleoside complex stabilization by ribonuclease A demonstrates phosphate mimicry.

Authors:  Scott A Gabel; Robert E London
Journal:  J Biol Inorg Chem       Date:  2007-10-24       Impact factor: 3.358

Review 4.  The relative impact of toxic heavy metals (THMs) (arsenic (As), cadmium (Cd), chromium (Cr)(VI), mercury (Hg), and lead (Pb)) on the total environment: an overview.

Authors:  Zeeshanur Rahman; Ved Pal Singh
Journal:  Environ Monit Assess       Date:  2019-06-08       Impact factor: 2.513

5.  2-Aminoethylarsonic acid as an analogue of ethanolamine phosphate. Endowment of ethanolamine-phosphate cytidylyltransferase with CTP pyrophosphatase activity.

Authors:  E Visedo-Gonzalez; H B Dixon
Journal:  Biochem J       Date:  1989-05-15       Impact factor: 3.857

6.  Disruption of ptLPD1 or ptLPD2, genes that encode isoforms of the plastidial lipoamide dehydrogenase, confers arsenate hypersensitivity in Arabidopsis.

Authors:  Weihua Chen; Yingjun Chi; Nicolas L Taylor; Hans Lambers; Patrick M Finnegan
Journal:  Plant Physiol       Date:  2010-05-20       Impact factor: 8.340

7.  The arsonomethyl analogue of adenosine 5'-phosphate. An uncoupler of adenylate kinase.

Authors:  S R Adams; M J Sparkes; H B Dixon
Journal:  Biochem J       Date:  1984-08-01       Impact factor: 3.857

8.  Effects of Arsenic on Trichloroethene-Dechlorination Activities of Dehalococcoides mccartyi 195.

Authors:  Sara Gushgari-Doyle; Lisa Alvarez-Cohen
Journal:  Environ Sci Technol       Date:  2020-01-08       Impact factor: 9.028

Review 9.  Organoarsenicals in Seafood: Occurrence, Dietary Exposure, Toxicity, and Risk Assessment Considerations - A Review.

Authors:  Caleb Luvonga; Catherine A Rimmer; Lee L Yu; Sang B Lee
Journal:  J Agric Food Chem       Date:  2020-01-16       Impact factor: 5.279

10.  Regulation of Human Endonuclease V Activity and Relocalization to Cytoplasmic Stress Granules.

Authors:  Meh Sameen Nawaz; Erik Sebastian Vik; Natalia Berges; Cathrine Fladeby; Magnar Bjørås; Bjørn Dalhus; Ingrun Alseth
Journal:  J Biol Chem       Date:  2016-08-29       Impact factor: 5.157
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