PPR6 - Plant Editosome Database - CNCB-NGDC

Summary

Editing Factor: PPR6
Synonym: OsPPR6
Description: Encoding a pentatricopeptide repeat protein involved in editing and splicing chloroplast RNA which is required for chloroplast biogenesis in rice
Protein Family: PPR
Subclass: DYW
Physical Interaction: NA
Construct Structure: PLS-E1-E2-DYW
Gene ID & Species: LOC_OS05G49920 (Oryza sativa)
Edited Gene(s): ndhB
Editing Type(s): C-to-U (3)
Publication(s): [1] OsPPR6, a pentatricopeptide repeat protein involved in editing and splicing chloroplast RNA, is required for chloroplast biogenesis in rice., Plant molecular biology, 2017. [PMID=28856519]

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
Oryza sativa LOC_OS05G49920 Chloroplast ndhB 737 CDS Rice Genome Annotation Project (http://rice.uga.edu/) NA 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
Japonica rice cultivar Kohishikariosppr6EMS MutantA point mutation at 1103-bp from the start codon of OsPPR6 changes threonine (Thr) to isoleucine (Ile)HeterozygousEarly chloroplast developmental defects leading to albino leaves and seedling deathLeaf3 leaf stageDirect Sequencing of PCR Products30.00%LowDecreased28856519
Japonica rice cultivar KohishikariWTControlControlControlNormalLeaf3 leaf stageDirect Sequencing of PCR ProductsNAHighNone28856519
93-1193-11ControlControlControlNormalLeaf3 leaf stageDirect Sequencing of PCR Products100.00%CompleteNone28856519
Last update: Feb 2026 (version 2.0)