Gene: AT3G43920 (Arabidopsis thaliana)

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Gene Identifier
AT3G43920
Transcript Identifier
AT3G43920.2
Gene Type
Coding gene
Location
3 : 15753548-15760830 : positive

Family

Gene family
HOM03M000334
(174 genes in 15 species)
specific family

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Descriptions

Description
dicer-like 3
Curated Summary
Encodes a ribonuclease III family protein that is required for endogenous RDR2-dependent siRNA (but not miRNA) formation.
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Identifiers

Identifier Name
aliasdicer-like 3
aliasDICER-LIKE 3
aliasDCL3
aliasATDCL3
uniprotQ9LXW7

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006396IEA, ISSUniProtRNA processing1 2 3 4 5 6 7 8 9 10 11
GO:0030422IMPGene Ontologyproduction of siRNA involved in RNA interference1
GO:0010216IMPGene Ontologymaintenance of DNA methylation1
GO:0010267IMP, RCAGene Ontologyproduction of ta-siRNAs involved in RNA interference1 2
GO:0035196IGI, RCAGene Ontologyproduction of miRNAs involved in gene silencing by miRNA1 2
GO:0006306RCAGene OntologyDNA methylation1
GO:0006342RCAGene Ontologychromatin silencing1
GO:0007267RCAGene Ontologycell-cell signaling1
GO:0009616RCAGene Ontologyvirus induced gene silencing1
GO:0009855RCAGene Ontologydetermination of bilateral symmetry1
GO:0009887RCAGene Ontologyorgan morphogenesis1
GO:0009944RCAGene Ontologypolarity specification of adaxial/abaxial axis1
GO:0010014RCAGene Ontologymeristem initiation1
GO:0010050RCAGene Ontologyvegetative phase change1
GO:0010051RCAGene Ontologyxylem and phloem pattern formation1
GO:0010073RCAGene Ontologymeristem maintenance1
GO:0010075RCAGene Ontologyregulation of meristem growth1
GO:0016569RCAGene Ontologycovalent chromatin modification1
GO:0031047IEA, RCAUniProtgene silencing by RNA1 2 3 4 5 6 7 8 9 10 11
GO:0048439RCAGene Ontologyflower morphogenesis1
GO:0048519RCAGene Ontologynegative regulation of biological process1
GO:0051607RCAGene Ontologydefense response to virus1
GO:0006952IEAUniProtdefense response1 2 3 4 5 6 7 8 9 10
GO:0090305IEAUniProtnucleic acid phosphodiester bond hydrolysis1 2 3 4 5 6 7 8 9 10

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003723IEA, ISSUniProtRNA binding1 2 3 4 5 6 7 8 9 10 11
GO:0004525IEA, ISSUniProtribonuclease III activity1 2 3 4 5 6 7 8 9 10 11
GO:0003725IDAGene Ontologydouble-stranded RNA binding1
GO:0005515IPI, IEAGene Ontologyprotein binding1
GO:0005524IEAUniProtATP binding1 2 3 4 5 6 7 8 9 10
GO:0008026IEAUniProtATP-dependent helicase activity1 2 3 4 5 6 7 8 9 10
GO:0046872IEAUniProtmetal ion binding1 2 3 4 5 6 7 8 9 10
GO:0004386IEAInterProhelicase activity
GO:0003676IEAInterPronucleic acid binding
GO:0016891IEAPLAZA Homologyendoribonuclease activity, producing 5'-phosphomonoestersHOM03M000334
GO:0016893IEAPLAZA Homologyendonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoestersHOM03M000334
GO:0004521IEAPLAZA Homologyendoribonuclease activityHOM03M000334

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634IDA, ISMGene Ontologynucleus1 2
GO:0005730IEA, IDAUniProtnucleolus1 2 3 4 5 6 7 8 9 10 11

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR003100Argonaute/Dicer protein, PAZ domain
IPR000999Ribonuclease III domain
IPR011545DNA/RNA helicase, DEAD/DEAH box type, N-terminal
IPR014001Helicase, superfamily 1/2, ATP-binding domain
IPR001650Helicase, C-terminal
IPR027417P-loop containing nucleoside triphosphate hydrolase

Mapman id Description
27.1.20RNA.processing.degradation dicer
No SignalP domains detected for this gene.