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Article

Cysteine modification of a specific repressor protein controls the translational status of nucleus-encoded LHCII mRNAs in Chlamydomonas.

Proceedings of the National Academy of Sciences of the United States of America - 11 Aug 2009

Wobbe Lutz, Blifernez Olga, Schwarz Christian, Mussgnug Jan H, Nickelsen Jörg, Kruse Olaf

Abstract excerpt

The cytosolic RNA-binding protein NAB1 represses translation of LHCII (light-harvesting complex of photosystem II) encoding mRNAs by sequestration into translationally silent mRNP complexes in the green alga Chlamydomonas reinhardtii. NAB1 contains 2 cysteine residues, Cys-181 and Cys-226, within its C-terminal RRM motif. Modification of these cysteines either by oxidation or by alkylation in vitro was...

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Identifiers

PMID: 19666611
DOI: 10.1073/pnas.0900670106
PMCID: PMC2726419

Genes

NAB1

Provenance

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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