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Structure of a transporter domain emerges.


ABSTRACT: Magnesium homeostasis relies on transporters like the CNNM family, but little information on these proteins' structure and regulation limits our understanding of their biology and functions in disease. New characterization of a conserved cytoplasmic domain now confirms the presence of a self-liganded architecture that is indispensable for Mg2+ efflux and suggests a possible role for a dimeric assembly.

SUBMITTER: Ulens C 

PROVIDER: S-EPMC6311507 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature

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Structure of a transporter domain emerges.

Ulens Chris C  

The Journal of biological chemistry 20181201 52


Magnesium homeostasis relies on transporters like the CNNM family, but little information on these proteins' structure and regulation limits our understanding of their biology and functions in disease. New characterization of a conserved cytoplasmic domain now confirms the presence of a self-liganded architecture that is indispensable for Mg<sup>2+</sup> efflux and suggests a possible role for a dimeric assembly. ...[more]

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