Gene: AT1G03770 (Arabidopsis thaliana)

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Gene Identifier
AT1G03770
Transcript Identifier
AT1G03770.1
Gene Type
Coding gene
Location
Chr1 : 944772-947431 : positive

Family

Gene family
HOM04M001969
(79 genes in 29 species)
specific family
Duplication type
Block duplicate

Descriptions

Description
RING 1B
Curated Summary
Encodes a nuclear localized protein with similarity to animal polycomb repressive core complex1 (PRC1) core component RING.Appears to function redundantly with ATRING1a, a close paralog. Both interact physically with CLF and LHP1 and appear to function together to repress class I KNOX gene expression.
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Identifiers

Type Value
AliasATRING1B,ARABIDOPSIS THALIANA RING 1B
symbolRING1B
tidAT1G03770.1
UniProtQ0WX00

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006351 IEAUniProttranscription, DNA-templated1
GO:0016567 IEAUniProtprotein ubiquitination1
GO:0016569 IEAUniProtcovalent chromatin modification1
GO:0001709 IMPUniProtcell fate determination1
GO:0010076 IMPUniProtmaintenance of floral meristem identity1
GO:0010077 IMPUniProtmaintenance of inflorescence meristem identity1
GO:0010492 IMPUniProtmaintenance of shoot apical meristem identity1
GO:0045814 IGIUniProtnegative regulation of gene expression, epigenetic1
GO:0045892 IGIUniProtnegative regulation of transcription, DNA-templated1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0008270 IEA, ISSGene Ontologyzinc ion binding1 2
GO:0016740 IEAUniProttransferase activity1
GO:0016874 IEAGene Ontologyligase activity1
GO:0005515 IPIGene Ontologyprotein binding1
GO:0046872 IEAUniProtmetal ion binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IDA, ISM, UniProtnucleus1 2
GO:0035102 IPIUniProtPRC1 complex1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001841Zinc finger, RING-type
IPR013083Zinc finger, RING/FYVE/PHD-type
IPR017907Zinc finger, RING-type, conserved site

Mapman id Description
12.3.5.1.1.2.Chromatin organisation.histone modifications.histone ubiquitination.PRC1 histone mono-ubiquitination complex.modification writer protein components.modification writer component RING1
No SignalP domains detected for this gene.