Protein: CTR1
Serine/threonine-protein kinase CTR1 (EC 2.7.11.1) (Protein CONSTITUTIVE TRIPLE RESPONSE1)

Gene: CTR1
Organism: Arabidopsis thaliana
Interactions: 13
UniProt ID: Q05609

Gene Ontology (top 5):
GO:0001666 - response to hypoxia
GO:0004674 - protein serine/threonine kinase activity
GO:0004712 - protein serine/threonine/tyrosine kinase activity
GO:0005524 - ATP binding
GO:0005789 - endoplasmic reticulum membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

881355

ETR1
Ethylene receptor 1

6

4

Small-scale

0.736

High

1051690

CTR1
Serine/threonine-protein kinase CTR1

1

19

Small-scale

0.647

High

1051693

ERS1
Ethylene response sensor 1

2

4

Small-scale

0.633

High

1051692

ETR2
Ethylene receptor 2

2

5

Small-scale

0.596

High

101214

F4ISN5
non-specific serine/threonine protein kinase

1

16

High-throughput

0.590

High

1051696

EIN2
Ethylene-insensitive protein 2

1

0

Small-scale

0.520

High

1051694

CAAT9
Cationic amino acid transporter 9, chloroplastic

1

6

High-throughput

0.494

High

1051697

EIN4
Protein EIN4

1

4

Small-scale

0.479

High

198752

CKI1
Histidine kinase CKI1

1

5

Small-scale

0.457

High

1051691

PP2A1
Serine/threonine-protein phosphatase PP2A-1 catalytic subunit

1

8

Small-scale

0.457

High

1051695

APRR1
Two-component response regulator-like APRR1

1

1

High-throughput

0.417

High

308534

ELF3
Protein EARLY FLOWERING 3

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025