Protein: HOS1
E3 ubiquitin-protein ligase HOS1 (EC 2.3.2.27) (Protein HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE 1) (RING finger protein HOS1) (RING-type E3 ubiquitin transferase HOS1)

Gene: HOS1
Organism: Arabidopsis thaliana
Interactions: 14
UniProt ID: Q84JU6

Gene Ontology (top 5):
GO:0004842 - ubiquitin-protein transferase activity
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0008270 - zinc ion binding
GO:0009409 - response to cold

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1283888

ICE1
Transcription factor ICE1

5

1

Small-scale

0.724

High

198955

MSI4
WD-40 repeat-containing protein MSI4

2

2

Small-scale

0.653

High

1184194

CONS
Zinc finger protein CONSTANS

3

0

Small-scale

0.650

High

1283885

HDA6
Histone deacetylase 6

1

3

Small-scale

0.582

High

1283887

SCRM2
Transcription factor SCREAM2

1

1

Small-scale

0.562

High

1283881

HDA15
Histone deacetylase 15

1

3

Small-scale

0.543

High

574994

PHYB
Phytochrome B

1

0

Small-scale

0.529

High

1283884

SRK2E
Serine/threonine-protein kinase SRK2E

1

0

Small-scale

0.529

High

1283889

FLK
Flowering locus K homology domain

1

0

Small-scale

0.529

High

1283882

HDA9
Histone deacetylase 9

1

3

Small-scale

0.481

High

1283883

HDA5
Histone deacetylase 5

1

1

Small-scale

0.481

High

1283886

C3H16
Zinc finger CCCH domain-containing protein 16

1

0

High-throughput

0.458

High

1175698

NUP43
Nuclear pore complex protein NUP43

1

3

High-throughput

0.437

High

1182554

RAE1
Protein RAE1

1

2

High-throughput

0.437

High


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Last updated: 11Aug2025