Plant
Editosome
Database
Summary
| Editing Factor: | MEF9 |
| Synonym: | MITOCHONDRIAL EDITING FACTOR 9 |
| Description: | In addition, the E domain is incomplete, but seems to be functionally required, since one of the two independent EMS mutants encodes a MEF9 protein truncated by a stop codon at the beginning of the E domain; In both mutant plants premature stop codons in MEF9 inactivate RNA editing at site nad7-200 |
| Protein Family: | Pentatricopeptide repeat (PPR) protein |
| Subclass: | E |
| Physical Interaction: | NA |
| Construct Structure: | PLS-E |
| Gene ID & Species: | AT1G62260 (Arabidopsis thaliana) |
| Edited Gene(s): | nad7 |
| Editing Type(s): | C-to-U (9) |
| Publication(s): |
[1] Multiple PPR Protein Interactions Are Involved in the RNA Editing System in Arabidopsis Mitochondria and Plastids, Proc Natl Acad Sci U S A, 2017. [doi:10.1073/pnas.1705815114] [2] MEF9, an E-Subclass Pentatricopeptide Repeat Protein, Is Required for an RNA Editing Event in the nad7 Transcript in Mitochondria of Arabidopsis, Plant Physiology, 2009. [doi:10.1104/pp.109.151175] |
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 | AT1G62260 | Mitochondrion | nad7 | 200 | CDS | NA | NA | NA | NA | C-to-U | UCU=>UUU NA=>NA |
S=>F NA=>NA |
Recoding NA |
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Last update: Sep 2026
(version 2.0)