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ARATH:HOS1
Contents
| Species (Taxon ID) | Arabidopsis thaliana (Mouse-ear cress). (3702) | |
| Gene Name(s) | HOS1 | |
| Protein Name(s) | E3 ubiquitin-protein ligase HOS1
Protein HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE 1 RING finger protein HOS1 | |
| External Links | ||
| UniProt | Q84JU6 | |
| EMBL | AC003000 CP002685 BT004255 BT005517 | |
| PIR | T01011 | |
| RefSeq | NP_181511.3 | |
| UniGene | At.37128 | |
| ProteinModelPortal | Q84JU6 | |
| SMR | Q84JU6 | |
| BioGrid | 3906 | |
| PaxDb | Q84JU6 | |
| PRIDE | Q84JU6 | |
| EnsemblPlants | AT2G39810.1 | |
| GeneID | 818568 | |
| KEGG | ath:AT2G39810 | |
| TAIR | AT2G39810 | |
| eggNOG | NOG324605 | |
| HOGENOM | HOG000083689 | |
| InParanoid | Q84JU6 | |
| KO | K16278 | |
| OMA | ASLICHY | |
| PhylomeDB | Q84JU6 | |
| UniPathway | UPA00143 | |
| Proteomes | UP000006548 | |
| Genevestigator | Q84JU6 | |
| GO | GO:0005737 GO:0005634 GO:0016874 GO:0046872 GO:0004842 GO:0045892 GO:0016567 GO:0009409 | |
| InterPro | IPR025151 | |
| Pfam | PF13934 | |
Annotations
| Qualifier | GO ID | GO term name | Reference | ECO ID | ECO term name | with/from | Aspect | Extension | Notes | Status |
|---|---|---|---|---|---|---|---|---|---|---|
|
involved_in |
GO:0010228 |
vegetative to reproductive phase transition of meristem |
ECO:0000315 |
mutant phenotype evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0010228 |
vegetative to reproductive phase transition of meristem |
ECO:0000315 |
mutant phenotype evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0009409 |
response to cold |
ECO:0000315 |
mutant phenotype evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0009409 |
response to cold |
ECO:0000270 |
expression pattern evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
part_of |
GO:0005737 |
cytoplasm |
ECO:0000314 |
direct assay evidence used in manual assertion |
C |
Seeded From UniProt |
complete | |||
|
part_of |
GO:0005634 |
nucleus |
ECO:0000314 |
direct assay evidence used in manual assertion |
C |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0045892 |
negative regulation of transcription, DNA-templated |
ECO:0000270 |
expression pattern evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0016567 |
protein ubiquitination |
ECO:0000315 |
mutant phenotype evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0016567 |
protein ubiquitination |
ECO:0000314 |
direct assay evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0009409 |
response to cold |
ECO:0000315 |
mutant phenotype evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0009409 |
response to cold |
ECO:0000315 |
mutant phenotype evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
part_of |
GO:0005737 |
cytoplasm |
ECO:0000314 |
direct assay evidence used in manual assertion |
C |
Seeded From UniProt |
complete | |||
|
part_of |
GO:0005634 |
nucleus |
ECO:0000314 |
direct assay evidence used in manual assertion |
C |
Seeded From UniProt |
complete | |||
|
enables |
GO:0004842 |
ubiquitin-protein transferase activity |
ECO:0000314 |
direct assay evidence used in manual assertion |
F |
Seeded From UniProt |
complete | |||
|
part_of |
GO:0005737 |
cytoplasm |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
C |
Seeded From UniProt |
complete | |||
|
enables |
GO:0016740 |
transferase activity |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
F |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0050896 |
response to stimulus |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
P |
Seeded From UniProt |
complete | |||
|
part_of |
GO:0005634 |
nucleus |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
C |
Seeded From UniProt |
complete | |||
|
enables |
GO:0046872 |
metal ion binding |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
F |
Seeded From UniProt |
complete | |||
| GO:0010228 |
vegetative to reproductive phase transition of meristem |
ECO:0000315 |
P |
Figures 1A and D show that quantitatively (by total leaves) and through photo comparison that hos1 mutants exhibit early flowering phenotype at both 23 and 16°C under LD conditions when compared to the C24 ecotype background. These mutants display an ambient temperature-insensitive phenotype. |
complete | |||||
|
involved_in |
GO:0016567 |
protein ubiquitination |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
UniPathway:UPA00143 |
P |
Seeded From UniProt |
complete | ||
Notes
References
See Help:References for how to manage references in GONUTS.
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Lee, JH et al. (2012) The E3 ubiquitin ligase HOS1 regulates low ambient temperature-responsive flowering in Arabidopsis thaliana. Plant Cell Physiol. 53 1802-14 PubMed GONUTS page
- ↑ 2.0 2.1 2.2 Lee, H et al. (2001) The Arabidopsis HOS1 gene negatively regulates cold signal transduction and encodes a RING finger protein that displays cold-regulated nucleo--cytoplasmic partitioning. Genes Dev. 15 912-24 PubMed GONUTS page
- ↑ 3.0 3.1 3.2 3.3 Dong, CH et al. (2006) The negative regulator of plant cold responses, HOS1, is a RING E3 ligase that mediates the ubiquitination and degradation of ICE1. Proc. Natl. Acad. Sci. U.S.A. 103 8281-6 PubMed GONUTS page
- ↑ Viswanathan, C & Zhu, JK (2002) Molecular genetic analysis of cold-regulated gene transcription. Philos. Trans. R. Soc. Lond., B, Biol. Sci. 357 877-86 PubMed GONUTS page
