Gene: AT1G04050 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT1G04050
Transcript Identifier
AT1G04050.2
Gene Type
Coding gene
Location
Chr1 : 1045967-1049196 : negative

Family Information

Homologous gene family
HOM04D001622
(186 genes in 53 species)
specific family
Duplication type
Block duplicate

Descriptions

Description
histone-lysine N-methyltransferase SUVR2-like protein
Curated Summary
Encodes SUVR1, one of the four closely related Arabidopsis SUVR proteins that belong to the SU(VAR)3-9 subgroup of SET-domain proteins. Proteins containing the evolutionarily conserved SET domain are involved in regulation of eukaryotic gene expression and chromatin structure through their histone lysine methyltransferase (HMTase) activity. SUVR1, SUVR2 and SUVR4 proteins contain a novel domain at their N-terminus, and a SUVR specific region preceding the SET domain. Localized to the nucleolus, maybe involved in regulation of rRNA expression.
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Identifiers

Type Value
AliasSDG13,SET DOMAIN PROTEIN 13
full_namehomolog of SU(var)3-9 1
symbolSUVR1
tidAT1G04050.2

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0031047
IEA
UniProtgene silencing by RNA
GO:0031047
IEA
Gene Ontologygene silencing by RNA1
GO:0034968
IEA
Gene Ontologyhistone lysine methylation2
GO:0034968
IEA
InterProhistone lysine methylation
GO:0080188
IEA
PLAZA Tree-based OrthologyRNA-directed DNA methylation AT5G43990

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0008270
IEA
UniProtzinc ion binding
GO:0008270
IEA
Gene Ontologyzinc ion binding2
GO:0008270
IEA
InterProzinc ion binding
GO:0018024
IEA
UniProthistone-lysine N-methyltransferase activity
GO:0018024
IEA
Gene Ontologyhistone-lysine N-methyltransferase activity2
GO:0018024
IEA
InterProhistone-lysine N-methyltransferase activity
GO:0005515
IPI
Gene Ontologyprotein binding3 4
GO:0005515
IEA
InterProprotein binding
GO:0042802
IPI
UniProtidentical protein binding
GO:0042802
IPI
Gene Ontologyidentical protein binding3 4

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
IEA
UniProtnucleus
GO:0005634
ISM
Gene Ontologynucleus5
GO:0005634
IEA
InterPronucleus
GO:0005694
IEA
UniProtchromosome
GO:0005694
IEA
Gene Ontologychromosome6
GO:0005730
IDA
UniProtnucleolus
GO:0005730
IDA
Gene Ontologynucleolus7
GO:0009506
IEA
PLAZA Tree-based Orthologyplasmodesma AT3G04380
GO:0009507
IEA
PLAZA Tree-based Orthologychloroplast AT5G43990

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR007728Pre-SET domain
IPR001214SET domain
IPR018848WIYLD domain
IPR025776Histone-lysine N-methyltransferase SUVR4/SUVR1/SUVR2
IPR003616Post-SET domain

Mapman id Description
12.3.3.7.Chromatin organisation.histone modifications.histone lysine methylation.class-V histone methyltransferase (Suvar)