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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A <italic>Burkholderia pseudomallei</italic>
Toxin Inhibits Helicase Activity of Translation Factor eIF4A</title>
<author><name sortKey="Cruz, Abimael" sort="Cruz, Abimael" uniqKey="Cruz A" first="Abimael" last="Cruz">Abimael Cruz</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Hautbergue, Guillaume M" sort="Hautbergue, Guillaume M" uniqKey="Hautbergue G" first="Guillaume M." last="Hautbergue">Guillaume M. Hautbergue</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Artymiuk, Peter J" sort="Artymiuk, Peter J" uniqKey="Artymiuk P" first="Peter J." last="Artymiuk">Peter J. Artymiuk</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Baker, Patrick J" sort="Baker, Patrick J" uniqKey="Baker P" first="Patrick J." last="Baker">Patrick J. Baker</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Bokori Brown, Monika" sort="Bokori Brown, Monika" uniqKey="Bokori Brown M" first="Monika" last="Bokori-Brown">Monika Bokori-Brown</name>
<affiliation><nlm:aff id="A2">College of Life and Environmental Sciences, University of Exeter, Stocker Road, Exeter, Devon UK, EX4 4QD</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Chang, Chung Te" sort="Chang, Chung Te" uniqKey="Chang C" first="Chung-Te" last="Chang">Chung-Te Chang</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Dickman, Mark J" sort="Dickman, Mark J" uniqKey="Dickman M" first="Mark J." last="Dickman">Mark J. Dickman</name>
<affiliation><nlm:aff id="A3">ChELSI Institute, Department of Chemical and Biological Engineering, University of Sheffield, The Sheffield Bioincubator, 40 Leavygreave Road, Sheffield, S3 7RD</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Essex Lopresti, Angela" sort="Essex Lopresti, Angela" uniqKey="Essex Lopresti A" first="Angela" last="Essex-Lopresti">Angela Essex-Lopresti</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Harding, Sarah V" sort="Harding, Sarah V" uniqKey="Harding S" first="Sarah V." last="Harding">Sarah V. Harding</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Mahadi, Nor Muhammad" sort="Mahadi, Nor Muhammad" uniqKey="Mahadi N" first="Nor Muhammad" last="Mahadi">Nor Muhammad Mahadi</name>
<affiliation><nlm:aff id="A5">Malaysia Genome Institute, Jalan Bangi, 43000 Kajang, Selangor DE, Malaysia</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Marshall, Laura E" sort="Marshall, Laura E" uniqKey="Marshall L" first="Laura E." last="Marshall">Laura E. Marshall</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Mobbs, George W" sort="Mobbs, George W" uniqKey="Mobbs G" first="George W." last="Mobbs">George W. Mobbs</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Mohamed, Rahmah" sort="Mohamed, Rahmah" uniqKey="Mohamed R" first="Rahmah" last="Mohamed">Rahmah Mohamed</name>
<affiliation><nlm:aff id="A5">Malaysia Genome Institute, Jalan Bangi, 43000 Kajang, Selangor DE, Malaysia</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="A6">School of Biosciences & Biotechnology, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor DE, Malaysia</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Nathan, Sheila" sort="Nathan, Sheila" uniqKey="Nathan S" first="Sheila" last="Nathan">Sheila Nathan</name>
<affiliation><nlm:aff id="A5">Malaysia Genome Institute, Jalan Bangi, 43000 Kajang, Selangor DE, Malaysia</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="A6">School of Biosciences & Biotechnology, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor DE, Malaysia</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ngugi, Sarah A" sort="Ngugi, Sarah A" uniqKey="Ngugi S" first="Sarah A." last="Ngugi">Sarah A. Ngugi</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ong, Catherine" sort="Ong, Catherine" uniqKey="Ong C" first="Catherine" last="Ong">Catherine Ong</name>
<affiliation><nlm:aff id="A7">Defence Medical & Environmental Research Institute, DSO National Laboratories, 27 Medical Drive, 117510, Singapore</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ooi, Wen Fong" sort="Ooi, Wen Fong" uniqKey="Ooi W" first="Wen Fong" last="Ooi">Wen Fong Ooi</name>
<affiliation><nlm:aff id="A8">Genome Institute of Singapore, 60 Biopolis Street, 138672, Singapore</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Partridge, Lynda J" sort="Partridge, Lynda J" uniqKey="Partridge L" first="Lynda J." last="Partridge">Lynda J. Partridge</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Phillips, Helen L" sort="Phillips, Helen L" uniqKey="Phillips H" first="Helen L." last="Phillips">Helen L. Phillips</name>
<affiliation><nlm:aff id="A3">ChELSI Institute, Department of Chemical and Biological Engineering, University of Sheffield, The Sheffield Bioincubator, 40 Leavygreave Road, Sheffield, S3 7RD</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Raih, M Firdaus" sort="Raih, M Firdaus" uniqKey="Raih M" first="M. Firdaus" last="Raih">M. Firdaus Raih</name>
<affiliation><nlm:aff id="A6">School of Biosciences & Biotechnology, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor DE, Malaysia</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ruzhenikov, Sergei" sort="Ruzhenikov, Sergei" uniqKey="Ruzhenikov S" first="Sergei" last="Ruzhenikov">Sergei Ruzhenikov</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sarkar Tyson, Mitali" sort="Sarkar Tyson, Mitali" uniqKey="Sarkar Tyson M" first="Mitali" last="Sarkar-Tyson">Mitali Sarkar-Tyson</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sedelnikova, Svetlana E" sort="Sedelnikova, Svetlana E" uniqKey="Sedelnikova S" first="Svetlana E." last="Sedelnikova">Svetlana E. Sedelnikova</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Smither, Sophie J" sort="Smither, Sophie J" uniqKey="Smither S" first="Sophie J." last="Smither">Sophie J. Smither</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Tan, Patrick" sort="Tan, Patrick" uniqKey="Tan P" first="Patrick" last="Tan">Patrick Tan</name>
<affiliation><nlm:aff id="A8">Genome Institute of Singapore, 60 Biopolis Street, 138672, Singapore</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Titball, Richard W" sort="Titball, Richard W" uniqKey="Titball R" first="Richard W." last="Titball">Richard W. Titball</name>
<affiliation><nlm:aff id="A2">College of Life and Environmental Sciences, University of Exeter, Stocker Road, Exeter, Devon UK, EX4 4QD</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Wilson, Stuart A" sort="Wilson, Stuart A" uniqKey="Wilson S" first="Stuart A." last="Wilson">Stuart A. Wilson</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Rice, David W" sort="Rice, David W" uniqKey="Rice D" first="David W." last="Rice">David W. Rice</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">22076380</idno>
<idno type="pmc">3364511</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3364511</idno>
<idno type="RBID">PMC:3364511</idno>
<idno type="doi">10.1126/science.1211915</idno>
<date when="2011">2011</date>
<idno type="wicri:Area/Pmc/Corpus">000142</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000142</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">A <italic>Burkholderia pseudomallei</italic>
Toxin Inhibits Helicase Activity of Translation Factor eIF4A</title>
<author><name sortKey="Cruz, Abimael" sort="Cruz, Abimael" uniqKey="Cruz A" first="Abimael" last="Cruz">Abimael Cruz</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Hautbergue, Guillaume M" sort="Hautbergue, Guillaume M" uniqKey="Hautbergue G" first="Guillaume M." last="Hautbergue">Guillaume M. Hautbergue</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Artymiuk, Peter J" sort="Artymiuk, Peter J" uniqKey="Artymiuk P" first="Peter J." last="Artymiuk">Peter J. Artymiuk</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Baker, Patrick J" sort="Baker, Patrick J" uniqKey="Baker P" first="Patrick J." last="Baker">Patrick J. Baker</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Bokori Brown, Monika" sort="Bokori Brown, Monika" uniqKey="Bokori Brown M" first="Monika" last="Bokori-Brown">Monika Bokori-Brown</name>
<affiliation><nlm:aff id="A2">College of Life and Environmental Sciences, University of Exeter, Stocker Road, Exeter, Devon UK, EX4 4QD</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Chang, Chung Te" sort="Chang, Chung Te" uniqKey="Chang C" first="Chung-Te" last="Chang">Chung-Te Chang</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Dickman, Mark J" sort="Dickman, Mark J" uniqKey="Dickman M" first="Mark J." last="Dickman">Mark J. Dickman</name>
<affiliation><nlm:aff id="A3">ChELSI Institute, Department of Chemical and Biological Engineering, University of Sheffield, The Sheffield Bioincubator, 40 Leavygreave Road, Sheffield, S3 7RD</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Essex Lopresti, Angela" sort="Essex Lopresti, Angela" uniqKey="Essex Lopresti A" first="Angela" last="Essex-Lopresti">Angela Essex-Lopresti</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Harding, Sarah V" sort="Harding, Sarah V" uniqKey="Harding S" first="Sarah V." last="Harding">Sarah V. Harding</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Mahadi, Nor Muhammad" sort="Mahadi, Nor Muhammad" uniqKey="Mahadi N" first="Nor Muhammad" last="Mahadi">Nor Muhammad Mahadi</name>
<affiliation><nlm:aff id="A5">Malaysia Genome Institute, Jalan Bangi, 43000 Kajang, Selangor DE, Malaysia</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Marshall, Laura E" sort="Marshall, Laura E" uniqKey="Marshall L" first="Laura E." last="Marshall">Laura E. Marshall</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Mobbs, George W" sort="Mobbs, George W" uniqKey="Mobbs G" first="George W." last="Mobbs">George W. Mobbs</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Mohamed, Rahmah" sort="Mohamed, Rahmah" uniqKey="Mohamed R" first="Rahmah" last="Mohamed">Rahmah Mohamed</name>
<affiliation><nlm:aff id="A5">Malaysia Genome Institute, Jalan Bangi, 43000 Kajang, Selangor DE, Malaysia</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="A6">School of Biosciences & Biotechnology, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor DE, Malaysia</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Nathan, Sheila" sort="Nathan, Sheila" uniqKey="Nathan S" first="Sheila" last="Nathan">Sheila Nathan</name>
<affiliation><nlm:aff id="A5">Malaysia Genome Institute, Jalan Bangi, 43000 Kajang, Selangor DE, Malaysia</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="A6">School of Biosciences & Biotechnology, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor DE, Malaysia</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ngugi, Sarah A" sort="Ngugi, Sarah A" uniqKey="Ngugi S" first="Sarah A." last="Ngugi">Sarah A. Ngugi</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ong, Catherine" sort="Ong, Catherine" uniqKey="Ong C" first="Catherine" last="Ong">Catherine Ong</name>
<affiliation><nlm:aff id="A7">Defence Medical & Environmental Research Institute, DSO National Laboratories, 27 Medical Drive, 117510, Singapore</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ooi, Wen Fong" sort="Ooi, Wen Fong" uniqKey="Ooi W" first="Wen Fong" last="Ooi">Wen Fong Ooi</name>
<affiliation><nlm:aff id="A8">Genome Institute of Singapore, 60 Biopolis Street, 138672, Singapore</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Partridge, Lynda J" sort="Partridge, Lynda J" uniqKey="Partridge L" first="Lynda J." last="Partridge">Lynda J. Partridge</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Phillips, Helen L" sort="Phillips, Helen L" uniqKey="Phillips H" first="Helen L." last="Phillips">Helen L. Phillips</name>
<affiliation><nlm:aff id="A3">ChELSI Institute, Department of Chemical and Biological Engineering, University of Sheffield, The Sheffield Bioincubator, 40 Leavygreave Road, Sheffield, S3 7RD</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Raih, M Firdaus" sort="Raih, M Firdaus" uniqKey="Raih M" first="M. Firdaus" last="Raih">M. Firdaus Raih</name>
<affiliation><nlm:aff id="A6">School of Biosciences & Biotechnology, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor DE, Malaysia</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ruzhenikov, Sergei" sort="Ruzhenikov, Sergei" uniqKey="Ruzhenikov S" first="Sergei" last="Ruzhenikov">Sergei Ruzhenikov</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sarkar Tyson, Mitali" sort="Sarkar Tyson, Mitali" uniqKey="Sarkar Tyson M" first="Mitali" last="Sarkar-Tyson">Mitali Sarkar-Tyson</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sedelnikova, Svetlana E" sort="Sedelnikova, Svetlana E" uniqKey="Sedelnikova S" first="Svetlana E." last="Sedelnikova">Svetlana E. Sedelnikova</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Smither, Sophie J" sort="Smither, Sophie J" uniqKey="Smither S" first="Sophie J." last="Smither">Sophie J. Smither</name>
<affiliation><nlm:aff id="A4">Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Tan, Patrick" sort="Tan, Patrick" uniqKey="Tan P" first="Patrick" last="Tan">Patrick Tan</name>
<affiliation><nlm:aff id="A8">Genome Institute of Singapore, 60 Biopolis Street, 138672, Singapore</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Titball, Richard W" sort="Titball, Richard W" uniqKey="Titball R" first="Richard W." last="Titball">Richard W. Titball</name>
<affiliation><nlm:aff id="A2">College of Life and Environmental Sciences, University of Exeter, Stocker Road, Exeter, Devon UK, EX4 4QD</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Wilson, Stuart A" sort="Wilson, Stuart A" uniqKey="Wilson S" first="Stuart A." last="Wilson">Stuart A. Wilson</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Rice, David W" sort="Rice, David W" uniqKey="Rice D" first="David W." last="Rice">David W. Rice</name>
<affiliation><nlm:aff id="A1">Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</nlm:aff>
</affiliation>
</author>
</analytic>
<series><title level="j">Science (New York, N.Y.)</title>
<idno type="ISSN">0036-8075</idno>
<idno type="eISSN">1095-9203</idno>
<imprint><date when="2011">2011</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><p id="P2">The structure of BPSL1549, a protein of unknown function from <italic>Burkholderia pseudomallei</italic>
reveals a similarity to <italic>E. coli</italic>
cytotoxic necrotizing factor 1. We found that BPSL1549 acted as a potent cytotoxin against eukaryotic cells and was lethal when administered to mice. Expression levels of <italic>bpsl1549</italic>
correlate with conditions expected to promote or suppress pathogenicity. BPSL1549 promotes deamidation of Gln<sup>339</sup>
of the translation initiation factor eIF4A, abolishing its helicase activity and inhibiting translation. We propose to name BPSL1549 <italic>Burkholderia</italic>
Lethal Factor 1 (BLF1).</p>
</div>
</front>
</TEI>
<pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<pmc-dir>properties manuscript</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-journal-id">0404511</journal-id>
<journal-id journal-id-type="pubmed-jr-id">7473</journal-id>
<journal-id journal-id-type="nlm-ta">Science</journal-id>
<journal-id journal-id-type="iso-abbrev">Science</journal-id>
<journal-title-group><journal-title>Science (New York, N.Y.)</journal-title>
</journal-title-group>
<issn pub-type="ppub">0036-8075</issn>
<issn pub-type="epub">1095-9203</issn>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">22076380</article-id>
<article-id pub-id-type="pmc">3364511</article-id>
<article-id pub-id-type="doi">10.1126/science.1211915</article-id>
<article-id pub-id-type="manuscript">UKMS48011</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Article</subject>
</subj-group>
</article-categories>
<title-group><article-title>A <italic>Burkholderia pseudomallei</italic>
Toxin Inhibits Helicase Activity of Translation Factor eIF4A</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>Cruz</surname>
<given-names>Abimael</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
<xref ref-type="author-notes" rid="FN1">*</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Hautbergue</surname>
<given-names>Guillaume M.</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
<xref ref-type="author-notes" rid="FN1">*</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Artymiuk</surname>
<given-names>Peter J.</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Baker</surname>
<given-names>Patrick J.</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Bokori-Brown</surname>
<given-names>Monika</given-names>
</name>
<xref ref-type="aff" rid="A2">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Chang</surname>
<given-names>Chung-Te</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Dickman</surname>
<given-names>Mark J.</given-names>
</name>
<xref ref-type="aff" rid="A3">3</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Essex-Lopresti</surname>
<given-names>Angela</given-names>
</name>
<xref ref-type="aff" rid="A4">4</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Harding</surname>
<given-names>Sarah V.</given-names>
</name>
<xref ref-type="aff" rid="A4">4</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Mahadi</surname>
<given-names>Nor Muhammad</given-names>
</name>
<xref ref-type="aff" rid="A5">5</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Marshall</surname>
<given-names>Laura E.</given-names>
</name>
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</contrib>
<contrib contrib-type="author"><name><surname>Mobbs</surname>
<given-names>George W.</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Mohamed</surname>
<given-names>Rahmah</given-names>
</name>
<xref ref-type="aff" rid="A5">5</xref>
<xref ref-type="aff" rid="A6">6</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Nathan</surname>
<given-names>Sheila</given-names>
</name>
<xref ref-type="aff" rid="A5">5</xref>
<xref ref-type="aff" rid="A6">6</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Ngugi</surname>
<given-names>Sarah A.</given-names>
</name>
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<contrib contrib-type="author"><name><surname>Ong</surname>
<given-names>Catherine</given-names>
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<contrib contrib-type="author"><name><surname>Ooi</surname>
<given-names>Wen Fong</given-names>
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<given-names>Lynda J.</given-names>
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<given-names>Helen L.</given-names>
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<given-names>M. Firdaus</given-names>
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<contrib contrib-type="author"><name><surname>Ruzhenikov</surname>
<given-names>Sergei</given-names>
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<contrib contrib-type="author"><name><surname>Sarkar-Tyson</surname>
<given-names>Mitali</given-names>
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<given-names>Svetlana E.</given-names>
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<given-names>Richard W.</given-names>
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<given-names>Stuart A.</given-names>
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<xref ref-type="corresp" rid="CR1">#</xref>
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<given-names>David W.</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
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</contrib-group>
<aff id="A1"><label>1</label>
Krebs Institute, Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK</aff>
<aff id="A2"><label>2</label>
College of Life and Environmental Sciences, University of Exeter, Stocker Road, Exeter, Devon UK, EX4 4QD</aff>
<aff id="A3"><label>3</label>
ChELSI Institute, Department of Chemical and Biological Engineering, University of Sheffield, The Sheffield Bioincubator, 40 Leavygreave Road, Sheffield, S3 7RD</aff>
<aff id="A4"><label>4</label>
Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, SP4 OJQ, UK</aff>
<aff id="A5"><label>5</label>
Malaysia Genome Institute, Jalan Bangi, 43000 Kajang, Selangor DE, Malaysia</aff>
<aff id="A6"><label>6</label>
School of Biosciences & Biotechnology, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor DE, Malaysia</aff>
<aff id="A7"><label>7</label>
Defence Medical & Environmental Research Institute, DSO National Laboratories, 27 Medical Drive, 117510, Singapore</aff>
<aff id="A8"><label>8</label>
Genome Institute of Singapore, 60 Biopolis Street, 138672, Singapore</aff>
<author-notes><fn fn-type="equal" id="FN1"><label>*</label>
<p id="P1">These authors contributed equally.</p>
</fn>
<corresp id="CR1"><label>#</label>
To whom correspondence should be addressed. <email>stuart.wilson@sheffield.ac.uk</email>
or <email>D.Rice@sheffield.ac.uk</email>
</corresp>
</author-notes>
<pub-date pub-type="nihms-submitted"><day>1</day>
<month>5</month>
<year>2012</year>
</pub-date>
<pub-date pub-type="ppub"><day>11</day>
<month>11</month>
<year>2011</year>
</pub-date>
<pub-date pub-type="pmc-release"><day>31</day>
<month>5</month>
<year>2012</year>
</pub-date>
<volume>334</volume>
<issue>6057</issue>
<fpage>821</fpage>
<lpage>824</lpage>
<abstract><p id="P2">The structure of BPSL1549, a protein of unknown function from <italic>Burkholderia pseudomallei</italic>
reveals a similarity to <italic>E. coli</italic>
cytotoxic necrotizing factor 1. We found that BPSL1549 acted as a potent cytotoxin against eukaryotic cells and was lethal when administered to mice. Expression levels of <italic>bpsl1549</italic>
correlate with conditions expected to promote or suppress pathogenicity. BPSL1549 promotes deamidation of Gln<sup>339</sup>
of the translation initiation factor eIF4A, abolishing its helicase activity and inhibiting translation. We propose to name BPSL1549 <italic>Burkholderia</italic>
Lethal Factor 1 (BLF1).</p>
</abstract>
<funding-group><award-group><funding-source country="United Kingdom">Wellcome Trust : </funding-source>
<award-id>085162 || WT</award-id>
</award-group>
<award-group><funding-source country="United Kingdom">Wellcome Trust : </funding-source>
<award-id>085162 || WT</award-id>
</award-group>
</funding-group>
</article-meta>
</front>
</pmc>
</record>
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