help  | faq  | software  | BAR

Gene : HOS1 A. thaliana

DB identifier  ? AT2G39810 Secondary Identifier  ? locus:2063917
Name  ? HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENES 1 Brief Description  ubiquitin-protein ligase
TAIR Computational Description  ubiquitin-protein ligase;(source:Araport11)
TAIR Curator Summary  A novel protein with a RING finger motif near the amino terminus. Negative regulator of cold responses. Functions as an E3 ligase required for the ubiquitination of ICE1. HOS1 physically interacts with ICE1 and mediates the ubiquitination of ICE1 both in vitro and in vivo. Overexpression represses the expression of CBFs and their downstream genes and confers increased sensitivity to freezing stress. The mRNA is cell-to-cell mobile.
TAIR Short Description  ubiquitin-protein ligases
TAIR Aliases  ESD6, HOS1

14 Gene Rifs

1 Organism

39 Publications

0 Synonyms


Sequence Feature Displayer

Gene Structure Displayer

Overlapping Features Displayer

16 Child Features

1 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region


Uni Prot Comments Displayer

2 Proteins


Gene Ontology Displayer


Cytoscape Network Displayer


Bar Efp Browser Displayer

Atted Displayer


Phytomine Ortholog Displayer

0 Homologues



9 Data Sets