Gene: AT2G44950 (Arabidopsis thaliana)

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Gene Identifier
AT2G44950
Transcript Identifier
AT2G44950.1
Gene Type
Coding gene
Location
Chr2 : 18542602-18548247 : negative

Family

Gene family
HOM04M001554
(96 genes in 29 species)
specific family

Descriptions

Description
histone mono-ubiquitination 1
Curated Summary
The gene encodes one of two orthologous E3 ubiquitin ligases in Arabidopsis that are involved in monoubiquitination of histone H2B.
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Identifiers

Type Value
AliasRDO4,REDUCED DORMANCY 4
symbolHUB1
tidAT2G44950.1
UniProtQ8RXD6

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0010162 IMPUniProtseed dormancy process1
GO:0010390 IMPUniProthistone monoubiquitination1
GO:0006513 IDAUniProtprotein monoubiquitination1
GO:0009965 IMPUniProtleaf morphogenesis1
GO:0010389 IMPUniProtregulation of G2/M transition of mitotic cell cycle1
GO:0016049 IMPUniProtcell growth1
GO:0048505 IMPGene Ontologyregulation of timing of cell differentiation1
GO:0051301 IMPUniProtcell division1
GO:0010228 IMPUniProtvegetative to reproductive phase transition of meristem1
GO:0033523 IMPUniProthistone H2B ubiquitination1
GO:0009817 IMPUniProtdefense response to fungus, incompatible interaction1
GO:0045087 IGIUniProtinnate immune response1 2

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0008270 IEA, ISSGene Ontologyzinc ion binding1 2
GO:0004842 IDAUniProtubiquitin-protein transferase activity1
GO:0042803 IPIUniProtprotein homodimerization activity1
GO:0005515 IPIGene Ontologyprotein binding1
GO:0046872 IEAUniProtmetal ion binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IDA, ISM, UniProtnucleus1 2
GO:0005739 IDAUniProtmitochondrion1

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
19.2.2.1.5.3.2.Protein homeostasis.ubiquitin-proteasome system.ubiquitin-fold protein conjugation.ubiquitin conjugation (ubiquitylation).ubiquitin-ligase E3 activities.RING-domain E3 ligase activities.RING-HC-class E3 ligase
No SignalP domains detected for this gene.