Plant
Editosome
Database
Summary
| Editing Factor: | CRR21 |
| Synonym: | CHLORORESPIRATORY REDUCTION 21 |
| Description: | Encoding a member of the E+ subgroup of the PPR protein family, containing the E and E+ motifs following a tandem array of PPR motifs; CRR21 is required for editing ndhD in the chloroplast and the PG box of CRR21 is essential for editing |
| Protein Family: | PPR |
| Subclass: | E+ |
| Physical Interaction: | NA |
| Construct Structure: | PLS-E-E+ |
| Gene ID & Species: | AT5G55740 (Arabidopsis thaliana) |
| Edited Gene(s): | ndhD |
| Editing Type(s): | C-to-U (8) |
| Publication(s): |
[1] The Analysis of the Editing Defects in the Mutant Provides New Clues for the Prediction of RNA Targets of Arabidopsis E+-Class PPR Proteins., Plants (Basel, Switzerland), 2020. [PMID=32098170] [2] Identification of two pentatricopeptide repeat genes required for RNA editing and zinc binding by C-terminal cytidine deaminase-like domains., The Journal of biological chemistry, 2013. [PMID=24194514] [3] Conserved domain structure of pentatricopeptide repeat proteins involved in chloroplast RNA editing., Proceedings of the National Academy of Sciences of the United States of America, 2007. [PMID=17483454] |
Editing Details
| Species | Gene ID | Organelle | Edited Gene | Position | Region | Nuclear Genome | Organelle Genome | Other Position Region | Other Position | Editing Type | Codon | Amino Acid | Molecular Effect | Experiment Details | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Arabidopsis thaliana | AT5G55740 | Chloroplast Plastid |
ndhD | 383 | CDS | NA EnsemblGenomes (release 39) |
NA BK010421 |
NA | NA | C-to-U | UCA=>UUA NA=>NA |
S=>L NA=>NA |
Recoding NA |
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Last update: Feb 2026
(version 2.0)