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Article

A novel role for Arabidopsis mitochondrial ABC transporter ATM3 in molybdenum cofactor biosynthesis.

The Plant cell - 1 Feb 2010

Teschner Julia, Lachmann Nicole, Schulze Jutta, Geisler Mirco, Selbach Kristina, Santamaria-Araujo Jose, Balk Janneke, Mendel Ralf R, Bittner Florian

Abstract excerpt

The molybdenum cofactor (Moco) is a prosthetic group required by a number of enzymes, such as nitrate reductase, sulfite oxidase, xanthine dehydrogenase, and aldehyde oxidase. Its biosynthesis in eukaryotes can be divided into four steps, of which the last three are proposed to occur in the cytosol. Here, we report that the mitochondrial ABC transporter ATM3, previously implicated in the maturation of...

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Identifiers

PMID: 20164445
DOI: 10.1105/tpc.109.068478
PMCID: PMC2845412

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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