Plant
Editosome
Database
Summary
| Editing Factor: | SEL1 |
| Synonym: | PDM1; SEEDLING LETHAL 1 |
| Description: | In sel1 mutants, plastid-encoded proteins involved in photosynthesis were rarely detected due to the lack of the corresponding transcripts; Furthermore, transcript profiles of plastid genes revealed that, in sel1 mutants, the transcript levels of plastid-encoded RNA polymerase-dependent genes were greatly reduced, but those of nuclear-encoded RNA polymerase-dependent genes were increased or not changed; Additionally, the RNA editing of two editing sites of the acetyl-CoA carboxylase beta subunit gene transcripts in the sel1 mutant was compromised, though it is not directly connected with the sel1 mutant phenotype |
| Protein Family: | Pentatricopeptide repeat (PPR) protein |
| Subclass: | PLS |
| Physical Interaction: | NA |
| Construct Structure: | PLS |
| Gene ID & Species: | AT4G18520 (Arabidopsis thaliana) |
| Edited Gene(s): | accD |
| Editing Type(s): | C-to-U (4) |
| Publication(s): |
[1] Seedling Lethal1, a Pentatricopeptide Repeat Protein Lacking an E/E+ or DYW Domain in Arabidopsis, Is Involved in Plastid Gene Expression and Early Chloroplast Development, Plant Physiology, 2013. [doi:10.1104/pp.113.227199] |
Editing Details
| Species | Gene ID | Organelle | Edited Gene | Position | Region | Nuclear Genome | Organelle Genome | Other Region | Other Position | Editing Type | Codon | Amino Acid | Molecular Effect | Experiment Details | |||||||||||||||||||||||||||||||||||||
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| Arabidopsis thaliana | AT4G18520 | Chloroplast | accD | 794 | CDS | NA | NA | NA | NA | C-to-U | UCG=>UUG | S=>L | Recoding |
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| Arabidopsis thaliana | AT4G18520 | Chloroplast | accD | NA | 3'UTR | NA | NA | NA | 1568 | C-to-U | NA=>NA | NA=>NA | NA |
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Last update: Sep 2026
(version 2.0)