Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase

Dephosphorylation of xanthosine monophosphate (XMP) initiates purine nucleotide catabolism in plant cells. Here the authors identify an XMP phosphatase from Arabidopsis that channels XMP towards catabolism in vivo and demonstrate the structural basis for its XMP specificity.

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Autores principales:	Katharina J. Heinemann, Sun-Young Yang, Henryk Straube, Nieves Medina-Escobar, Marina Varbanova-Herde, Marco Herde, Sangkee Rhee, Claus-Peter Witte
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/ef27b21a618645b88b66288c1dce66e9
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spelling	oai:doaj.org-article:ef27b21a618645b88b66288c1dce66e92021-11-28T12:33:11ZInitiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase10.1038/s41467-021-27152-42041-1723https://doaj.org/article/ef27b21a618645b88b66288c1dce66e92021-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-27152-4https://doaj.org/toc/2041-1723Dephosphorylation of xanthosine monophosphate (XMP) initiates purine nucleotide catabolism in plant cells. Here the authors identify an XMP phosphatase from Arabidopsis that channels XMP towards catabolism in vivo and demonstrate the structural basis for its XMP specificity.Katharina J. HeinemannSun-Young YangHenryk StraubeNieves Medina-EscobarMarina Varbanova-HerdeMarco HerdeSangkee RheeClaus-Peter WitteNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Katharina J. Heinemann Sun-Young Yang Henryk Straube Nieves Medina-Escobar Marina Varbanova-Herde Marco Herde Sangkee Rhee Claus-Peter Witte Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase
description	Dephosphorylation of xanthosine monophosphate (XMP) initiates purine nucleotide catabolism in plant cells. Here the authors identify an XMP phosphatase from Arabidopsis that channels XMP towards catabolism in vivo and demonstrate the structural basis for its XMP specificity.
format	article
author	Katharina J. Heinemann Sun-Young Yang Henryk Straube Nieves Medina-Escobar Marina Varbanova-Herde Marco Herde Sangkee Rhee Claus-Peter Witte
author_facet	Katharina J. Heinemann Sun-Young Yang Henryk Straube Nieves Medina-Escobar Marina Varbanova-Herde Marco Herde Sangkee Rhee Claus-Peter Witte
author_sort	Katharina J. Heinemann
title	Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase
title_short	Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase
title_full	Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase
title_fullStr	Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase
title_full_unstemmed	Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase
title_sort	initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/ef27b21a618645b88b66288c1dce66e9
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_version_	1718407928597184512

Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase

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