Gene: AT1G63020 (Arabidopsis thaliana)

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Gene Identifier
AT1G63020
Transcript Identifier
AT1G63020.1
Gene Type
Coding gene
Location
1 : 23355329-23361126 : negative

Family

Gene family
HOM03D000511
(254 genes in 31 species)
specific family
Subfamily
ORTHO03D001050
(59 genes in 26 species)
specific family

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Descriptions

Description
nuclear RNA polymerase D1A
Curated Summary
Encodes one of two alternative largest subunits of a putative plant-specific RNA polymerase IV (aka RNA polymerase D). Required for posttranscriptional gene silencing.
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Identifiers

Identifier Name
aliasNRPD1
aliasnuclear RNA polymerase D1A
aliasNUCLEAR RNA POLYMERASE D 1A
aliasSMD2
aliasSILENCING MOVEMENT DEFICIENT 2
aliasSDE4
aliasPOL IVA
aliasNRPD1A
uniprotQ9LQ02

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006351IEA, ISSUniProttranscription, DNA-templated1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
GO:0006346IMP, RCA, UniProtmethylation-dependent chromatin silencing1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
GO:0030422IMP, IGIUniProtproduction of siRNA involved in RNA interference1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
GO:0031047IMP, RCAGene Ontologygene silencing by RNA1 2
GO:0007267IMP, RCA, UniProtcell-cell signaling1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
GO:0016246IMP, RCAGene OntologyRNA interference1 2
GO:0010495IMPUniProtlong-distance posttranscriptional gene silencing1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
GO:0006306RCAGene OntologyDNA methylation1
GO:0006342RCAGene Ontologychromatin silencing1
GO:0006354RCAGene OntologyDNA-dependent transcription, elongation1
GO:0009616RCAGene Ontologyvirus induced gene silencing1
GO:0010267RCAGene Ontologyproduction of ta-siRNAs involved in RNA interference1
GO:0016569RCAGene Ontologycovalent chromatin modification1
GO:0031048RCAGene Ontologychromatin silencing by small RNA1
GO:0035196RCAGene Ontologyproduction of miRNAs involved in gene silencing by miRNA1
GO:0051567RCAGene Ontologyhistone H3-K9 methylation1
GO:0009308IEAUniProtamine metabolic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003677IEA, ISSUniProtDNA binding1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
GO:0003899IEA, ISSUniProtDNA-directed RNA polymerase activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
GO:0005515IPIGene Ontologyprotein binding1
GO:0048038IEAUniProtquinone binding1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
GO:0005507IEAUniProtcopper ion binding1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
GO:0046914IEAPLAZA Homologytransition metal ion bindingHOM03D000511
GO:0034062IEAPLAZA HomologyRNA polymerase activityHOM03D000511
GO:0016779IEAPLAZA Homologynucleotidyltransferase activityHOM03D000511

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634IDA, ISM, ISSGene Ontologynucleus1 2 3
GO:0000418IDA, IPI, UniProtDNA-directed RNA polymerase IV complex1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
GO:0005654IDAGene Ontologynucleoplasm1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR000722RNA polymerase, alpha subunit
IPR015801Copper amine oxidase, N2/N3-terminal
IPR006592RNA polymerase, N-terminal
IPR007080RNA polymerase Rpb1, domain 1
IPR007066RNA polymerase Rpb1, domain 3
IPR021602Protein of unknown function DUF3223
IPR007083RNA polymerase Rpb1, domain 4
IPR007081RNA polymerase Rpb1, domain 5

Mapman id Description
27.2RNA.transcription
No SignalP domains detected for this gene.