Gene: AT3G20550 (Arabidopsis thaliana)

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Gene Identifier
AT3G20550
Transcript Identifier
AT3G20550.1
Gene Type
Coding gene
Location
3 : 7174695-7177600 : negative

Family

Gene family
HOM03M004783
(19 genes in 15 species)
specific family

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Descriptions

Description
SMAD/FHA domain-containing protein
Curated Summary
Encodes a nuclear localized FHA (forhkead) domain containing protein.Mutant plants have shortened roots, delayed flowering time, altered floral organ number, defective floral organs and reduced fertility.Ddl mutants also show reduced levels of pri-miRNAs as well as mature miRNAs suggesting involvement in biogenesis of miRNAs. DDL does not affect transcription of miRNAs directly but may act through other proteins such as DCL.
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Identifiers

Identifier Name
aliasDDL
aliasDAWDLE
uniprotQ8W4D8

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0008283IMPUniProtcell proliferation1 2 3 4 5 6 7 8
GO:0048638IMPUniProtregulation of developmental growth1 2 3 4 5 6 7 8
GO:0035196IDA, IMPRCA, UniProtproduction of miRNAs involved in gene silencing by miRNA1 2 3 4 5 6 7 8 9 10
GO:0000398RCAGene OntologymRNA splicing, via spliceosome1
GO:0000956RCAGene Ontologynuclear-transcribed mRNA catabolic process1
GO:0006306RCAGene OntologyDNA methylation1
GO:0006342RCAGene Ontologychromatin silencing1
GO:0006355RCAGene Ontologyregulation of transcription, DNA-dependent1
GO:0007267RCAGene Ontologycell-cell signaling1
GO:0008284RCAGene Ontologypositive regulation of cell proliferation1
GO:0009616RCAGene Ontologyvirus induced gene silencing1
GO:0009640RCAGene Ontologyphotomorphogenesis1
GO:0009793RCAGene Ontologyembryo development ending in seed dormancy1
GO:0009845RCAGene Ontologyseed germination1
GO:0009909RCAGene Ontologyregulation of flower development1
GO:0009933RCAGene Ontologymeristem structural organization1
GO:0010048RCAGene Ontologyvernalization response1
GO:0010162RCAGene Ontologyseed dormancy process1
GO:0010182RCAGene Ontologysugar mediated signaling pathway1
GO:0010228RCAGene Ontologyvegetative to reproductive phase transition of meristem1
GO:0010267RCAGene Ontologyproduction of ta-siRNAs involved in RNA interference1
GO:0016567RCAGene Ontologyprotein ubiquitination1
GO:0016569RCAGene Ontologycovalent chromatin modification1
GO:0019915RCAGene Ontologylipid storage1
GO:0030422RCAGene Ontologyproduction of siRNA involved in RNA interference1
GO:0031047RCAGene Ontologygene silencing by RNA1
GO:0043687RCAGene Ontologypost-translational protein modification1
GO:0045893RCAGene Ontologypositive regulation of transcription, DNA-dependent1
GO:0048573RCAGene Ontologyphotoperiodism, flowering1
GO:0050826RCAGene Ontologyresponse to freezing1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003723IMPUniProtRNA binding1 2 3 4 5 6 7 8
GO:0005515IPI, IEAGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634IDA, ISM, UniProtnucleus1 2 3 4 5 6 7 8 9
GO:0009507IDAUniProtchloroplast1 2 3 4 5 6 7 8
GO:0005829IDAUniProtcytosol1 2 3 4 5 6 7 8

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR008984SMAD/FHA domain
IPR000253Forkhead-associated (FHA) domain

Mapman id Description
32micro RNA, natural antisense etc
No SignalP domains detected for this gene.
DatabaseType
PlnTFDBFHA