Phosphorylation of a serine/proline-rich motif in oxysterol binding protein-related protein 4L (ORP4L) regulates cholesterol and vimentin binding

Antonietta Pietrangelo; Neale D. Ridgway

doi:10.1371/journal.pone.0214768

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Open Access

Peer-reviewed

Research Article

Phosphorylation of a serine/proline-rich motif in oxysterol binding protein-related protein 4L (ORP4L) regulates cholesterol and vimentin binding

Antonietta Pietrangelo,

Roles Investigation, Methodology, Writing – original draft

Current address: University of Ottawa Heart Institute, Ottawa, Ontario, Canada

Affiliation Department of Biochemistry and Molecular Biology, Atlantic Research Center, Dalhousie University, Halifax, Nova Scotia, Canada
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Neale D. Ridgway

Roles Conceptualization, Resources, Writing – review & editing

* E-mail: nridgway@dal.ca

Affiliations Department of Biochemistry and Molecular Biology, Atlantic Research Center, Dalhousie University, Halifax, Nova Scotia, Canada, Department of Pediatrics, Atlantic Research Center, Dalhousie University, Halifax, Nova Scotia, Canada

http://orcid.org/0000-0002-0441-6228

⨯

Phosphorylation of a serine/proline-rich motif in oxysterol binding protein-related protein 4L (ORP4L) regulates cholesterol and vimentin binding

Antonietta Pietrangelo,
Neale D. Ridgway

Published: March 29, 2019
https://doi.org/10.1371/journal.pone.0214768

About the Authors

Antonietta Pietrangelo

Roles Investigation, Methodology, Writing – original draft

Current address: University of Ottawa Heart Institute, Ottawa, Ontario, Canada

Affiliation Department of Biochemistry and Molecular Biology, Atlantic Research Center, Dalhousie University, Halifax, Nova Scotia, Canada

Neale D. Ridgway

Roles Conceptualization, Resources, Writing – review & editing

* E-mail: nridgway@dal.ca

Affiliations Department of Biochemistry and Molecular Biology, Atlantic Research Center, Dalhousie University, Halifax, Nova Scotia, Canada, Department of Pediatrics, Atlantic Research Center, Dalhousie University, Halifax, Nova Scotia, Canada

http://orcid.org/0000-0002-0441-6228

Competing Interests

The authors have declared that no competing interests exist.

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Phosphorylation
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Vimentin
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Cholesterol
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Lipids
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Liposomes
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HeLa cells
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Serine
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In vitro kinase assay
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