Gene: AT4G14713 (Arabidopsis thaliana)

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Gene Identifier
AT4G14713
Transcript Identifier
AT4G14713.3
Gene Type
Coding gene
Location
Chr4 : 8427600-8429525 : negative

Family

Gene family
HOM04M007869
(22 genes in 12 species)
specific family
Duplication type
Tandem duplicate

Descriptions

Description
TIFY domain/Divergent CCT motif family protein
Curated Summary
PPD1 (and its paralog, PPD2) encode plant-specific putative DNA-binding proteins. PPD1 and PPD2 are not found in grasses. Overexpression of PPD reduces lamina size by promoting the early arrest of dispersed meristematic cells DMC proliferation during leaf and silique development. Deletion of the PPD locus increases leaf lamina size and results in dome-shaped rather than flat leaves. Siliques are also altered in shape because of extra lamina growth. The curvature of a deltappd leaf reflects the difference between excess growth of the lamina and a limitation to the extension capacity of its perimeter.
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Identifiers

Type Value
AliasTIFY4A
full_namePEAPOD 1
symbolPPD1
tidAT4G14713.3

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009611 IBAUniProtresponse to wounding1
GO:0031347 IBAUniProtregulation of defense response1
GO:1903507 IBAUniProtnegative regulation of nucleic acid-templated transcription1
GO:2000022 IBAUniProtregulation of jasmonic acid mediated signaling pathway1
GO:0042127 IMPUniProtregulation of cell proliferation1
GO:0048366 IMPUniProtleaf development1
GO:0048564 IMPUniProtphotosystem I assembly

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003714 IBAUniProttranscription corepressor activity1
GO:0005515 IPIGene Ontologyprotein binding1
GO:0005509 IEAUniProtcalcium ion binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IDA, ISM, UniProtnucleus1 2 3
GO:0009507 IDAUniProtchloroplast
GO:0009570 IDAUniProtchloroplast stroma
GO:0009543 IDAUniProtchloroplast thylakoid lumen
GO:0009535 IDAUniProtchloroplast thylakoid membrane
GO:0019898 IEAUniProtextrinsic component of membrane
GO:0016020 IDAUniProtmembrane
GO:0009654 IEAUniProtphotosystem II oxygen evolving complex
GO:0009579 IDAUniProtthylakoid
GO:0031977 IDAUniProtthylakoid lumen

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR010399Tify domain

Mapman id Description
15.5.53.5.1.RNA biosynthesis.transcriptional regulation.transcriptional repression.PPD-KIX transcriptional repressor complex.component PEAPOD
No SignalP domains detected for this gene.