PPR674 - Plant Editosome Database - CNCB-NGDC

Summary

Editing Factor: PPR674
Synonym: OsPPR674
Description: The Pentatricopeptide Repeat Protein OsPPR674 Regulates Rice Growth and Drought Sensitivity by Modulating RNA Editing of the Mitochondrial Transcript ccmC
Protein Family: PPR
Subclass: E
Physical Interaction: NA
Construct Structure: NA
Gene ID & Species: LOC_Os08g03676 (Oryza sativa)
Edited Gene(s): ccmC
Editing Type(s): C-to-U (3)
Publication(s): [1] The Pentatricopeptide Repeat Protein OsPPR674 Regulates Rice Growth and Drought Sensitivity by Modulating RNA Editing of the Mitochondrial Transcript ., International journal of molecular sciences, 2025. [PMID=40141287]

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_Os08g03676 Mitochondrion ccmC NA NA NA NA cDNA 299 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
9522WT-cDNAControlControlNANormalLeafNART-PCR products were directly sequenced100.00%CompleteNone40141287
9522ppr674#1-cDNACRISPR/Cas9Based on the coding sequence of OsPPR674 (LOC_Os08g03676), the guide RNA (gRNAs) targets in OsPPR674 and primers were selected via the E-CRISP Design Tool; Two single-guide RNAs (sgRNAs)—sgRNA-1 (5′-GHomozygousReduced plant height, decreased seed-setting rate, and poor drought toleranceLeafNART-PCR products were directly sequenced0.00%UneditedAbsent40141287
9522ppr674#2-cDNACRISPR/Cas9Based on the coding sequence of OsPPR674 (LOC_Os08g03676), the guide RNA (gRNAs) targets in OsPPR674 and primers were selected via the E-CRISP Design Tool; Two single-guide RNAs (sgRNAs)—sgRNA-1 (5′-GHomozygousReduced plant height, decreased seed-setting rate, and poor drought toleranceLeafNART-PCR products were directly sequenced0.00%UneditedAbsent40141287
Last update: Feb 2026 (version 2.0)