Literature DB >> 10713426

Evidence for the transport of zinc(II) ions via the pit inorganic phosphate transport system in Escherichia coli.

S J Beard1, R Hashim, G Wu, M R Binet, M N Hughes, R K Poole.   

Abstract

A locus involved in zinc(II) uptake in Escherichia coli K-12 was identified through the generation of a zinc(II)-resistant mutant by transposon (Tn10dCam) mutagenesis. The mutation was located within the pitA gene, which encodes the low-affinity inorganic phosphate transport system (Pit). The pitA mutant accumulated reduced amounts of zinc(II) when exposed to 0.5-2.0 mM ZnSO(4) during growth in Luria-Bertani medium.

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Year:  2000        PMID： 10713426     DOI： 10.1111/j.1574-6968.2000.tb09019.x

Source DB:  PubMed          Journal:  FEMS Microbiol Lett        ISSN： 0378-1097            Impact factor:   2.742


  42 in total

1.  ZitB (YbgR), a member of the cation diffusion facilitator family, is an additional zinc transporter in Escherichia coli.

Authors:  G Grass; B Fan; B P Rosen; S Franke; D H Nies; C Rensing
Journal:  J Bacteriol       Date:  2001-08       Impact factor: 3.490

2.  Marker Exchange Mutagenesis of mxaF, Encoding the Large Subunit of the Mxa Methanol Dehydrogenase, in Methylosinus trichosporium OB3b.

Authors:  Muhammad Farhan Ul Haque; Wenyu Gu; Alan A DiSpirito; Jeremy D Semrau
Journal:  Appl Environ Microbiol       Date:  2015-12-28       Impact factor: 4.792

Review 3.  Global regulation by the seven-component Pi signaling system.

Authors:  Yi-Ju Hsieh; Barry L Wanner
Journal:  Curr Opin Microbiol       Date:  2010-02-18       Impact factor: 7.934

4.  Deletion of znuA virulence factor attenuates Brucella abortus and confers protection against wild-type challenge.

Authors:  Xinghong Yang; Todd Becker; Nancy Walters; David W Pascual
Journal:  Infect Immun       Date:  2006-07       Impact factor: 3.441

Review 5.  Metals and Methanotrophy.

Authors:  Jeremy D Semrau; Alan A DiSpirito; Wenyu Gu; Sukhwan Yoon
Journal:  Appl Environ Microbiol       Date:  2018-03-01       Impact factor: 4.792

Review 6.  Phosphate sensing.

Authors:  Clemens Bergwitz; Harald Jüppner
Journal:  Adv Chronic Kidney Dis       Date:  2011-03       Impact factor: 3.620

7.  Induction of the Pho regulon suppresses the growth defect of an Escherichia coli sgrS mutant, connecting phosphate metabolism to the glucose-phosphate stress response.

Authors:  Gregory R Richards; Carin K Vanderpool
Journal:  J Bacteriol       Date:  2012-03-16       Impact factor: 3.490

Review 8.  Antimicrobial activity of metals: mechanisms, molecular targets and applications.

Authors:  Joseph A Lemire; Joe J Harrison; Raymond J Turner
Journal:  Nat Rev Microbiol       Date:  2013-05-13       Impact factor: 60.633

9.  Role of an archaeal PitA transporter in the copper and arsenic resistance of Metallosphaera sedula, an extreme thermoacidophile.

Authors:  Samuel McCarthy; Chenbing Ai; Garrett Wheaton; Rahul Tevatia; Valerie Eckrich; Robert Kelly; Paul Blum
Journal:  J Bacteriol       Date:  2014-08-04       Impact factor: 3.490

10.  The low-affinity phosphate transporter PitA is dispensable for in vitro growth of Mycobacterium smegmatis.

Authors:  Susanne Gebhard; Nandula Ekanayaka; Gregory M Cook
Journal:  BMC Microbiol       Date:  2009-12-10       Impact factor: 3.605
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