Protein: IKU2
Receptor-like protein kinase HAIKU2 (EC 2.7.11.1)

Gene: IKU2
Organism: Arabidopsis thaliana
Interactions: 15
UniProt ID: Q9LJM4

Gene Ontology (top 5):
GO:0004674 - protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0009960 - endosperm development
GO:0016020 - membrane
GO:0106310 - protein serine kinase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

87761

Y1765
Probable LRR receptor-like serine/threonine-protein kinase At1g07650

2

20

High-throughput

0.768

High

88010

Y5344
Probable LRR receptor-like serine/threonine-protein kinase At1g53440

2

20

High-throughput

0.768

High

88025

Y1561
Probable LRR receptor-like serine/threonine-protein kinase At1g56130

2

20

High-throughput

0.768

High

88105

Y1677
Probable LRR receptor-like serine/threonine-protein kinase At1g67720

2

20

High-throughput

0.768

High

88440

FEI2
LRR receptor-like serine/threonine-protein kinase FEI 2

2

20

High-throughput

0.768

High

88532

Y3148
Probable leucine-rich repeat receptor-like serine/threonine-protein kinase At3g14840

2

20

High-throughput

0.768

High

89049

Y5129
Probable LRR receptor-like serine/threonine-protein kinase At5g10290

2

20

High-throughput

0.768

High

847362

TMK1
Receptor protein kinase TMK1

2

20

High-throughput

0.768

High

1373631

NIK3
Protein NSP-INTERACTING KINASE 3

2

20

High-throughput

0.768

High

1427570

TMK2
Receptor-like kinase TMK2

2

20

High-throughput

0.768

High

1427604

PEPR2
Leucine-rich repeat receptor-like protein kinase PEPR2

2

20

High-throughput

0.768

High

1441686

PRK4
Pollen receptor-like kinase 4

2

20

High-throughput

0.768

High

1441687

Y5977
Probable leucine-rich repeat receptor-like protein kinase At5g49770

2

20

High-throughput

0.768

High

88855

Y4291
Probable LRR receptor-like serine/threonine-protein kinase At4g29180

1

20

High-throughput

0.618

High

1441688

RLK90
Probable inactive receptor kinase RLK902

1

20

High-throughput

0.618

High


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Last updated: 11Aug2025