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Gene : AT1G54840 A. thaliana

DB identifier  ? AT1G54840 Secondary Identifier  ? locus:2010945
Brief Description  HSP20-like chaperones superfamily protein
TAIR Computational Description  HSP20-like chaperones superfamily protein;(source:Araport11)
TAIR Curator Summary  Encodes an atypical member of the sHSP20 family that is involved in histone demethylation. Loss of function mutations show increased methylation. IMD2 co-localizes to the nucleus with, and physically interacts with, IMD1, a protein involved in RNA directed DNA methylation. IMD2 contains an alpha crystallin domain , that is required for its function.
TAIR Short Description  HSP20-like chaperones superfamily protein
TAIR Aliases  IDM2, ROS5

1 Gene Rifs

1 Organism

11 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 1674  
Location: Chr1:20452593-20454266 reverse strand

Gene models - AT1G54840 AT1G54840

? Gene models

Transcripts: 2  Exons: 6  Introns: 4 

Overlapping Features

? Genome features that overlap coordinates of this Gene

7 Child Features

1 Cross References

0 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
IDM2_ARATH IDM2_ARATH-2 function Prevents DNA hypermethylation and transcriptional silencing of transgenes and of some endogenous genes (PubMed:24920332, PubMed:25002145). May act as a molecular chaperone of IDM1, regulating its H3K18 acetylation activity (PubMed:24920332, PubMed:25002145).
IDM2_ARATH IDM2_ARATH-2 similarity Belongs to the small heat shock protein (HSP20) family.
IDM2_ARATH IDM2_ARATH-2 subcellular location Colocalizes with IDM1 within nucleoplasmic and nucleolar foci.
IDM2_ARATH IDM2_ARATH-2 tissue specificity Expressed in cotyledons and hypocotyls in young seedlings.

2 Proteins

Function

Gene Ontology

cellular component
nucleus  ? ECO  
nucleoplasm  ? ECO  
molecular function
No terms in this category.
biological process
No terms in this category.

Interactions

Interaction Network

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Expression

eFP Visualization

Data Source: BAR




Co-expression

Querying ATTED Service...
Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

9 Data Sets