OTP72 - Plant Editosome Database - CNCB-NGDC

Summary

Editing Factor: OTP72
Synonym: ORGANELLE TRANSCRIPT PROCESSING 72
Description: Encoding a pentatricopeptide repeat (PPR) protein involved in RNA editing in mitochondria
Protein Family: PPR
Subclass: E,E+
Physical Interaction: NA
Construct Structure: PLS-E, NA
Gene ID & Species: AT3G13880 (Arabidopsis thaliana)
Edited Gene(s): rpl16
Editing Type(s): C-to-U (4)
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] The E domains of pentatricopeptide repeat proteins from different organelles are not functionally equivalent for RNA editing., The Plant journal : for cell and molecular biology, 2013. [PMID=23521509]

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
Arabidopsis thaliana AT3G13880 Mitochondrion rpl16 440 CDS EnsemblGenomes (release 39) BK010421 NA NA C-to-U NA=>NA NA=>NA NA
Experiment Details
Genotype (Ecotype) Allele Treatment Treatment Detail Mutant Type Phenotype Tissue Development Stage Detection Method Editing Frequency Editing Extent Mutant Effect PMID
Col-0WTControlControlControlNANANARNA-seq98.55%HighNone32098170
Arabidopsis thaliana AT3G13880 Mitochondrion rpl16 NA CDS Arabidopsis Genome Initiative NC_001284.2 NA NA C-to-U CCA=>CUA P=>L Recoding
Experiment Details
Genotype (Ecotype) Allele Treatment Treatment Detail Mutant Type Phenotype Tissue Development Stage Detection Method Editing Frequency Editing Extent Mutant Effect PMID
Col-0WTControlControlControlNormal growthLeaf15 daysPoisoned primer extension (PPE) assay100.00%CompleteNone23521509
SALK_040554otp72-1T-DNA insertionInsertion site in chromosome 34573006HomozygousNormal growthLeaf15 daysPoisoned primer extension (PPE) assay0.00%UneditedAbsent23521509
SAIL_080885otp72-2T-DNA insertionInsertion site in chromosome 34572523HomozygousSmaller than wild-type plantsLeaf15 daysPoisoned primer extension (PPE) assay0.00%UneditedAbsent23521509
Last update: Feb 2026 (version 2.0)