The ABCG2 multidrug transporter is a pump gated by a valve and an extracellular lid
The human ATP-binding cassette transporter ABCG2 plays critical roles in anticancer resistance but the molecular mechanism of ABCG2-mediated substrate transport remains enigmatic. Here authors use extensive mutagenesis and molecular dynamics simulations to reveal a mechanistic basis for the function...
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Nature Portfolio
2019
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oai:doaj.org-article:932f6881bada41a88b88c2dc83c6dbcd2021-12-02T17:01:39ZThe ABCG2 multidrug transporter is a pump gated by a valve and an extracellular lid10.1038/s41467-019-13302-22041-1723https://doaj.org/article/932f6881bada41a88b88c2dc83c6dbcd2019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13302-2https://doaj.org/toc/2041-1723The human ATP-binding cassette transporter ABCG2 plays critical roles in anticancer resistance but the molecular mechanism of ABCG2-mediated substrate transport remains enigmatic. Here authors use extensive mutagenesis and molecular dynamics simulations to reveal a mechanistic basis for the function of the di-leucine valve and the roof organization in the transport cycle.Narakorn KhunweeraphongDaniel SzöllősiThomas StocknerKarl KuchlerNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-14 (2019) |
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Science Q Narakorn Khunweeraphong Daniel Szöllősi Thomas Stockner Karl Kuchler The ABCG2 multidrug transporter is a pump gated by a valve and an extracellular lid |
description |
The human ATP-binding cassette transporter ABCG2 plays critical roles in anticancer resistance but the molecular mechanism of ABCG2-mediated substrate transport remains enigmatic. Here authors use extensive mutagenesis and molecular dynamics simulations to reveal a mechanistic basis for the function of the di-leucine valve and the roof organization in the transport cycle. |
format |
article |
author |
Narakorn Khunweeraphong Daniel Szöllősi Thomas Stockner Karl Kuchler |
author_facet |
Narakorn Khunweeraphong Daniel Szöllősi Thomas Stockner Karl Kuchler |
author_sort |
Narakorn Khunweeraphong |
title |
The ABCG2 multidrug transporter is a pump gated by a valve and an extracellular lid |
title_short |
The ABCG2 multidrug transporter is a pump gated by a valve and an extracellular lid |
title_full |
The ABCG2 multidrug transporter is a pump gated by a valve and an extracellular lid |
title_fullStr |
The ABCG2 multidrug transporter is a pump gated by a valve and an extracellular lid |
title_full_unstemmed |
The ABCG2 multidrug transporter is a pump gated by a valve and an extracellular lid |
title_sort |
abcg2 multidrug transporter is a pump gated by a valve and an extracellular lid |
publisher |
Nature Portfolio |
publishDate |
2019 |
url |
https://doaj.org/article/932f6881bada41a88b88c2dc83c6dbcd |
work_keys_str_mv |
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1718382096816275456 |