Biochemistry of arsenic detoxification
TLDR
While the overall schemes for arsenic resistance are similar in prokaryotes and eukaryotes, some of the specific proteins are the products of separate evolutionary pathways.About:
This article is published in FEBS Letters.The article was published on 2002-10-02 and is currently open access. It has received 726 citations till now. The article focuses on the topics: Arsenate reductase activity & Arsenate reductase.read more
Citations
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An ArsRC fusion protein enhances arsenate sensing and detoxification.
TL;DR: This work reports identification of a four-gene ars operon from Paracoccus sp.
Journal ArticleDOI
Exploring the use of herbal drugs and advanced supporting techniques for wound healing
Chetan Jain,Ravindra L. Bakal,Prashant J. Burange,Nitin Kochar,Jagdish V. Manwar,Rahul D. Jawarkar,M. S. Jaiswal,Israa Lewaa +7 more
TL;DR: A review of the literature on diverse plants reveals that diverse chemical contents are found in different plant species, but did not mention of which chemical compounds are important for wound healing as discussed by the authors .
Impact of two water management systems on arsenic speciation and microbial populations in rice rhizosphere
TL;DR: It is hypothesized that the soluble As concentrations in the rice rhizosphere can be decreased by growing rice more aerobically through intermittent flooding, which might potentially impact As chemistry and bioavailability.
References
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Distantly related sequences in the alpha- and beta-subunits of ATP synthase, myosin, kinases and other ATP-requiring enzymes and a common nucleotide binding fold.
TL;DR: Related sequences in both alpha and beta and in other enzymes that bind ATP or ADP in catalysis help to identify regions contributing to an adenine nucleotide binding fold in both ATP synthase subunits.
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CLUSTAL: A package for performing multiple sequence alignment on a microcomputer
Desmond G. Higgins,Paul M. Sharp +1 more
TL;DR: An approach for performing multiple alignments of large numbers of amino acid or nucleotide sequences is described, based on first deriving a phylogenetic tree from a matrix of all pairwise sequence similarity scores obtained using a fast pairwise alignment algorithm.
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Classification and evolution of P-loop GTPases and related ATPases.
TL;DR: In this article, the authors compared sequences and available structures for all the widely distributed representatives of the P-loop GTPases and GTPase-related proteins with the aim of constructing an evolutionary classification for this superclass of proteins and reconstructing the principal events in their evolution.
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Comparative toxicity of trivalent and pentavalent inorganic and methylated arsenicals in rat and human cells.
Miroslav Styblo,L.M. Del Razo,Libia Vega,Dori R. Germolec,Edward L. LeCluyse,G. Hamilton,W Reed,Changqing Wang,William R. Cullen,David J. Thomas +9 more
TL;DR: It is suggested that trivalent methylated arsenicals, intermediary products of arsenic methylation, may significantly contribute to the adverse effects associated with exposure to iAs, and high methylation capacity does not protect cells from the acute toxicity of triavalent arsenicals.
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The MRP gene encodes an ATP-dependent export pump for leukotriene C4 and structurally related conjugates.
Inka Leier,Gabriele Jedlitschky,Ulrike Buchholz,Susan P.C. Cole,Roger G. Deeley,Dietrich Keppler +5 more
TL;DR: It is concluded that the biosynthetic release of LTC4 from cells is mediated by the 190-kDa product of the MRP gene, a primary-active ATP-dependent export pump for conjugates of lipophilic compounds with glutathione and several other anionic residues.