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Article

Two interacting proteins are necessary for the editing of the NdhD-1 site in Arabidopsis plastids.

The Plant cell - 1 Sept 2012

Boussardon Clément, Salone Véronique, Avon Alexandra, Berthomé Richard, Hammani Kamel, Okuda Kenji, Shikanai Toshiharu, Small Ian, Lurin Claire

Abstract excerpt

After transcription, mRNA editing in angiosperm chloroplasts and mitochondria results in the conversion of cytidine to uridine by deamination. Analysis of Arabidopsis thaliana mutants affected in RNA editing have shown that many pentatricopeptide repeat proteins (PPRs) are required for specific cytidine deamination events. PPR proteins have been shown to be sequence-specific RNA binding proteins allowing the...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 23001034
DOI: 10.1105/tpc.112.099507
PMCID: PMC3480295

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Two interacting proteins are necessary for the editing of the NdhD-1 site in Arabidopsis plastids.PMID 23001034Read ↗

The cytidine deaminase signature HxE(x)n CxxC of DYW1 binds zinc and is necessary for RNA editing of ndhD-1.Semantic proximity Read ↗

The DYW Domains of Pentatricopeptide Repeat RNA Editing Factors Contribute to Discriminate Target and Non-Target Editing Sites.Semantic proximity Read ↗

Pentatricopeptide repeat proteins with the DYW motif have distinct molecular functions in RNA editing and RNA cleavage in Arabidopsis chloroplasts.Semantic proximity Read ↗

Rice PPS1 encodes a DYW motif-containing pentatricopeptide repeat protein required for five consecutive RNA-editing sites of nad3 in mitochondria.Semantic proximity Read ↗

A comparative genomics approach identifies a PPR-DYW protein that is essential for C-to-U editing of the Arabidopsis chloroplast accD transcript.Semantic proximity Read ↗

Natural variation in Arabidopsis leads to the identification of REME1, a pentatricopeptide repeat-DYW protein controlling the editing of mitochondrial transcripts.Semantic proximity Read ↗

OTP970 Is Required for RNA Editing of Chloroplast ndhB Transcripts in Arabidopsis thaliana.Semantic proximity Read ↗

Nuclear DYW-type PPR gene families diversify with increasing RNA editing frequencies in liverwort and moss mitochondria.Semantic proximity Read ↗

RNA editing competence of trans-factor MEF1 is modulated by ecotype-specific differences but requires the DYW domain.Semantic proximity Read ↗

A plant pentatricopeptide repeat protein with a DYW-deaminase domain is sufficient for catalyzing C-to-U RNA editing in vitro.Semantic proximity Read ↗

A DYW-protein knockout in Physcomitrella affects two closely spaced mitochondrial editing sites and causes a severe developmental phenotype.Semantic proximity Read ↗

Rice OGR1 encodes a pentatricopeptide repeat-DYW protein and is essential for RNA editing in mitochondria.Semantic proximity Read ↗

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