DYW1 - Plant Editosome Database - BIG Data Center

Summary

Editing Factor: DYW1
Synonym: DYW DOMAIN PROTEIN 1
Description: Encodes an RNA editing factor acting specifically on the plastid ndhD-1 editing site.
Protein Family: PPR
Subclass: DYW
Construct Structure: E+-DYW, PLS-E-DYW
Gene ID & Species: AT1G47580 (Arabidopsis thaliana)
Edited Gene(s): ndhD
Editing Type(s): C-to-U (38)
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. [PMID=28761003]
[2] The cytidine deaminase signature HxE(x)nCxxC of DYW1 binds zinc and is necessary for RNA editing of ndhD-1, The New Phytologist, 2014. [PMID=25041347]
[3] Two Interacting Proteins Are Necessary for the Editing of the NdhD-1 Site in Arabidopsis Plastids, The Plant Cell, 2012. [PMID=23001034]

Editing Details

Species Gene ID Organelle Edited Gene Position Region Editing Type Codon Amino Acid Molecular Effect Experiment Details
Arabidopsis thaliana AT1G47580 Plastid
Chloroplast
ndhD 2 CDS C-to-U ACG=>AUG
NA=>NA
T=>M
NA=>NA
Recoding
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-0dyw1-1EMS MutantThe EMS mutant causeds a deletion of a guanidine at the position + 262 resulting a frameshift in the ORFKnockout; HomozygousA macroscopic phenotype identical to wild-type Col-0 plants; impaired in NDH ActivityLeaf18 daysPoisoned Primer Extension (PPE) Assay0.00%UneditedAbsent23001034
Col-0WTNo treatmentNo treatmentNo treatmentNo treatmentLeaf18 daysPoisoned Primer Extension (PPE) AssayNAHighNone23001034
NAdyw1-1NANANAExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) Assay0.00%UneditedAbsent25041347
NAdyw1-10EMS MutantThe EMS mutant causes an amino acid change (R136K) in the short remnant E domainHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAdyw1-11EMS MutantThe EMS mutant causes an amino acid change (A138T) in the DYW domainHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) Assay37.70%MediumDecreased25041347
NAdyw1-11 com1ComplementationNANANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay60.00%MediumDecreased25041347
NAdyw1-11 com2ComplementationNANANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay61.00%MediumDecreased25041347
NAdyw1-12EMS MutantThe EMS mutant causes an amino acid change (E143K) in the DYW domainHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) Assay43.40%MediumDecreased25041347
NAdyw1-12 comp1ComplementationNANANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay60.00%MediumDecreased25041347
NAdyw1-12 comp2ComplementationNANANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay63.00%MediumDecreased25041347
NAdyw1-13EMS MutantThe EMS mutant causes an amino acid change (P178S) in the DYW domainHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAdyw1-14EMS MutantThe EMS mutant causes an amino acid change (H219Y) in the DYW domainHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAdyw1-15EMS MutantThe EMS mutant causes an amino acid change (D222N) in the DYW domainHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAdyw1-16EMS MutantThe EMS mutant causes an amino acid change (D229N) in the DYW domainHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) Assay39.30%LowDecreased25041347
NAdyw1-16 comp1ComplementationNANANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay62.00%HighIncreased25041347
NAdyw1-16 comp1ComplementationNANANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay62.00%HighIncreased25041347
NAdyw1-2EMS MutantThe EMS mutant causes an amino acid change (A11T) In The Putative Organelle Targeting SequenceHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) Assay66.50%MediumDecreased25041347
NAdyw1-2 comp1ComplementationNANANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay63.00%MediumDecreased25041347
NAdyw1-2 comp2ComplementationNANANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay72.00%MediumDecreased25041347
NAdyw1-3EMS MutantThe EMS mutant causes an amino acid change (G30R) In The N-Terminal Of The E And DYW DomainsHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAdyw1-4EMS MutantThe EMS mutant causes an amino acid change (T50I) In The N-Terminal Of The E And DYW DomainsHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) Assay43.70%LowDecreased25041347
NAdyw1-4 comp1ComplementationNANANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay57.00%HighIncreased25041347
NAdyw1-5EMS MutantThe EMS mutant causes an amino acid change (R61K) In The N-Terminal Of The E And DYW DomainsHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAdyw1-6EMS MutantThe EMS mutant causes an amino acid change (R70K) In The N-Terminal Of The E And DYW DomainsHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAdyw1-7EMS MutantThe EMS mutant causes an amino acid change (G112E) In The N-Terminal Of The E And DYW DomainsHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAdyw1-8EMS MutantThe EMS mutant causes an amino acid change (G132E) In The Short Remnant E DomainHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAdyw1-9EMS MutantThe EMS mutant causes an amino acid change (E134K) In The Short Remnant E DomainHomozygousExhibit a superficially WT phenotypePlantlet18 daysPoisoned Primer Extension (PPE) AssayNANASimilar25041347
NAM1Targeted PCR Mutant,Constructs Were Expressed Under Control Of The Native Dyw1Promoter And Used To Complementation The Dyw1-1 MutantThe mutant causes (E165A) in the CDA signature sequenceNANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay0.00%UneditedAbsent25041347
NAM2Targeted PCR Mutant,Constructs Were Expressed Under Control Of The Native Dyw1Promoter And Used To Complementation The Dyw1-1 MutantThe mutant causes (H163A+E165A) in the CDA signature sequenceNANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay0.00%UneditedAbsent25041347
NAM3Targeted PCR Mutant,Constructs Were Expressed Under Control Of The Native Dyw1Promoter And Used To Complementation The Dyw1-1 MutantThe mutant causes (C191A+C194A) in the CDA signature sequenceNANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay0.00%UneditedAbsent25041347
NAM4Targeted PCR Mutant,Constructs Were Expressed Under Control Of The Native Dyw1Promoter And Used To Complementation The Dyw1-1 MutantThe mutant causes (D229A) in the DYW tripletNANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay26.70%UneditedAbsent25041347
NAM5Targeted PCR Mutant,Constructs Were Expressed Under Control Of The Native Dyw1Promoter And Used To Complementation The Dyw1-1 MutantThe mutant causes (Y230A) in the DYW tripletNANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay51.70%UneditedAbsent25041347
NAM6Targeted PCR Mutant,Constructs Were Expressed Under Control Of The Native Dyw1Promoter And Used To Complementation The Dyw1-1 MutantThe mutant causes (W231A) in the DYW tripletNANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay0.00%UneditedAbsent25041347
NAM7Targeted PCR Mutant,Constructs Were Expressed Under Control Of The Native Dyw1Promoter And Used To Complementation The Dyw1-1 MutantThe mutant causes (ΔDYW Triplet) in the DYW tripletNANAPlantlet18 daysPoisoned Primer Extension (PPE) Assay0.00%UneditedAbsent25041347
Col-0WTNo treatmentNo treatmentNo treatmentNo treatmentPlantlet18 daysPoisoned Primer Extension (PPE) Assay56.00%MediumNone25041347
Col-0WTNo treatmentNo treatmentNo treatmentNormalRosette leafNART-PCR and calculated with the DNADynamo software (BlueTract26.00%LowNone28761003
Col-0DYW2-GFP-OE1Generating Arabidopsis plants overexpressing the GFP-tagged DYW2 geneCol-0 A. thaliana plants were transformed with the 35S::DYW2-GFP plasmids (in pK7WGF2 backbone) by the floral-dip method. Transformed plants were selected based on Kanamycin resistance. Two independenNASlow growthRosette leafNART-PCR and calculated with the DNADynamo software (BlueTract37.00%LowIncreased28761003
Col-0DYW2-GFP-OE2Generating Arabidopsis plants overexpressing the GFP-tagged DYW2 geneCol-0 A. thaliana plants were transformed with the 35S::DYW2-GFP plasmids (in pK7WGF2 backbone) by the floral-dip method. Transformed plants were selected based on Kanamycin resistance. Two independenNASlow growthRosette leafNART-PCR and calculated with the DNADynamo software (BlueTract46.00%MediumIncreased28761003
Last update: Jul 2021 (version 1.0)