Ipomoeassin F Binds Sec61α to Inhibit Protein Translocation

Guanghui Zong, Zhijian Hu, Sarah O'Keefe, Dale Tranter, Michael J. Iannotti, Ludivine Baron, Belinda Hall, Katherine Corfield, Anja O. Paatero, Mark J. Henderson, Peristera Roboti, Jianhong Zhou, Xianwei Sun, Mugunthan Govindarajan, Jason M. Rohde, Nicolas Blanchard, Rachel Simmonds, James Inglese, Yuchun Du, Caroline DemangelStephen High, Ville O. Paavilainen, Wei Q. Shi

Research output: Contribution to journalArticleScientificpeer-review

Original languageEnglish
JournalJournal of the American Chemical Society
Volume141
Issue number21
Pages (from-to)8450-8461
Number of pages12
ISSN0002-7863
DOIs
Publication statusPublished - 29 May 2019
MoE publication typeA1 Journal article-refereed

Bibliographical note

Funding Information:
We thank the Arkansas Nano & Bio Materials Characterization Facility at the Institute for Nano Sciences & Engineering for our imaging studies, and Prof Yoshito Kishi (Harvard University) for the kind gift of synthetic mycolactone A/B used by S.H. and R.S. W.S. is supported by Grant No. R15GM116032 from the National Institute of General Medical Sciences of the National Institutes of Health (NIH) and startup funds from the University of Arkansas. This work was also supported in part by Grant No. P30 GM103450 from the National Institute of General Medical Sciences of the NIH and by seed money from the Arkansas Biosciences Institute (ABI). S.O’K. is the recipient of a Biotechnology and Biological Sciences Research Council (BBSRC) Doctoral Training Programme Award (BB/J014478/ 1), and S.H. holds a Welcome Trust Investigator Award in Science (204957/Z/16/Z). The alpha-1 antitrypsin work was supported by the Alpha-1 Foundation (J.I. and M.J.I.). J.I. and M.J.H. were supported by the intramural program of NCATS, National Institutes of Health, projects 1ZIATR000048-03 (J.I.) and ZIATR000063-04 (M.J.H.). R.S. holds a Welcome Trust Investigator Award in Science (202843/Z/16/Z). C.D. received funding from the Institut Pasteur, the Institut National de la Santé et de la Recherche Med́ icale, and the Fondation Raoul Follereau. N.B.’s synthesis and chemical biology studies of mycolactone were supported by CNRS, Université de Strasbourg, Fondations Potier et Follereau, and the Investisse-ment d’Avenir (Idex Unistra). V.O.P. is supported by the Academy of Finland (Grants 289737 and 314672) and the Sigrid Juselius Foundation.

Funding Information:
We thank the Arkansas Nano & Bio Materials Characterization Facility at the Institute for Nano Sciences & Engineering for our imaging studies, and Prof Yoshito Kishi (Harvard University) for the kind gift of synthetic mycolactone A/B used by S.H. and R.S. W.S. is supported by Grant No. R15GM116032 from the National Institute of General Medical Sciences of the National Institutes of Health (NIH) and startup funds from the University of Arkansas. This work was also supported in part by Grant No. P30 GM103450 from the National Institute of General Medical Sciences of the NIH and by seed money from the Arkansas Biosciences Institute (ABI). S.O'K. is the recipient of a Biotechnology and Biological Sciences Research Council (BBSRC) Doctoral Training Programme Award (BB/J014478/1), and S.H. holds a Welcome Trust Investigator Award in Science (204957/Z/16/Z). The alpha-1 antitrypsin work was supported by the Alpha-1 Foundation (J.I. and M.J.I.). J.I. and M.J.H. were supported by the intramural program of NCATS, National Institutes of Health, projects 1ZIATR000048-03 (J.I.) and ZIATR000063-04 (M.J.H.). R.S. holds a Welcome Trust Investigator Award in Science (202843/Z/16/Z). C.D. received funding from the Institut Pasteur, the Institut National de la Sante et de la Recherche Medicale, and the Fondation Raoul Follereau. N.B.'s synthesis and chemical biology studies of mycolactone were supported by CNRS, Universite de Strasbourg, Fondations Potier et Follereau and the Investissement d'Avenir (Idex Unistra). V.O.P. is supported by the Academy of Finland (Grants 289737 and 314672) and the Sigrid Juselius Foundation.

Publisher Copyright:
© 2019 American Chemical Society.

Fields of Science

  • NATURAL-PRODUCTS
  • BIOLOGICAL EVALUATION
  • RESIN GLYCOSIDES
  • MYCOLACTONE
  • INSIGHTS
  • APRATOXIN
  • BLOCKADE
  • SQUAMOSA
  • REVEALS
  • ANALOGS
  • 1182 Biochemistry, cell and molecular biology

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