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Gene : DET1 A. thaliana

DB identifier  ? AT4G10180 Secondary Identifier  ? locus:2005505
Name  ? DE-ETIOLATED 1 Brief Description  light-mediated development protein 1 / deetiolated1 (DET1)
TAIR Computational Description  light-mediated development protein 1 / deetiolated1 (DET1);(source:Araport11)
TAIR Curator Summary  Encodes a nuclear-localized protein that acts as a repressor of photomorphogenesis and may be involved in chromatin remodeling. The mRNA is cell-to-cell mobile.
TAIR Short Description  light-mediated development protein 1 / deetiolated1 (DET1)
TAIR Aliases  ATDET1, DET1, FUS2

22 Gene Rifs

1 Organism

73 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 2904  
Location: Chr4:6346411-6349314

Gene models - DET1 AT4G10180

? Gene models

Transcripts: 1  Exons: 10  Introns: 9 

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11 Child Features

1 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
DET1_ARATH function Component of light signal transduction machinery. Involved in repression of photomorphogenesis in darkness by participating in the CDD complex, a complex probably required to regulate the activity of ubiquitin conjugating enzymes (E2s). Involved in repression of deetiolation in the developing seedling. Repression of photomorphogenesis is probably mediated by ubiquitination and subsequent degradation of photomorphogenesis-promoting factors such as HY5, HYH and LAF1. Involved in the repression of blue light responsive promoter in chloroplasts. May be required to stabilize the CDD complex. Its association with histone tail suggests a role in remodeling of chromatin (PubMed:15342494, PubMed:9681024). Required for the regulation of histone H2B monoubiquitination (H2Bub) over most genes by controlling the stability of the deubiquitination module (DUB module) (PubMed:30192741).
DET1_ARATH similarity Belongs to the DET1 family.
DET1_ARATH subcellular location Displays a rather patchy distribution forming a punctuated pattern in the euchromatin (PubMed:30192741). Does not localize in the heterochromatic chromocenters or nucleolus (PubMed:30192741).

1 Proteins

Function

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Interactions

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Expression

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Homology

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0 Homologues

 

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9 Data Sets