Protein: PRK3
Pollen receptor-like kinase 3 (AtPRK3) (EC 2.7.11.1)

Gene: PRK3
Organism: Arabidopsis thaliana
Interactions: 23
UniProt ID: Q9M1L7

Gene Ontology (top 5):
GO:0004674 - protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0009506 - plasmodesma
GO:0016020 - membrane
GO:0080092 - regulation of pollen tube growth

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

87627

Y1684
Probable LRR receptor-like serine/threonine-protein kinase At1g06840

2

20

High-throughput

0.768

High

87856

FEI1
LRR receptor-like serine/threonine-protein kinase FEI 1

2

20

High-throughput

0.768

High

87963

Y5189
Probable LRR receptor-like protein kinase At1g51890

2

20

High-throughput

0.768

High

99929

F4I065
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

235841

BAME1
Leucine-rich repeat receptor-like serine/threonine-protein kinase BAM1

2

20

High-throughput

0.768

High

264761

Y2923
Putative leucine-rich repeat receptor-like serine/threonine-protein kinase At2g19230

2

20

High-throughput

0.768

High

265148

O64794
non-specific serine/threonine protein kinase

2

20

High-throughput

0.768

High

1426731

PSKR2
Phytosulfokine receptor 2

2

20

High-throughput

0.768

High

1427120

PXL1
Leucine-rich repeat receptor-like protein kinase PXL1

2

20

High-throughput

0.768

High

1427609

PEPR2
Leucine-rich repeat receptor-like protein kinase PEPR2

2

20

High-throughput

0.768

High

1442516

PRK5
Pollen receptor-like kinase 5

2

20

High-throughput

0.768

High

1443014

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

2

20

High-throughput

0.768

High

1443751

IRK
Probable LRR receptor-like serine/threonine-protein kinase IRK

2

20

High-throughput

0.768

High

1444070

Q9M0D8
Leucine-rich repeat protein kinase

2

20

High-throughput

0.768

High

1444228

Y1421
Putative inactive receptor-like protein kinase At1g64210

2

20

High-throughput

0.768

High

1444229

SBIR1
Leucine-rich repeat receptor-like serine/threonine/tyrosine-protein kinase SOBIR1

2

20

High-throughput

0.768

High

1444232

PSKR1
Phytosulfokine receptor 1

2

20

High-throughput

0.768

High

199528

PXC3
Leucine-rich repeat receptor-like tyrosine-protein kinase PXC3

1

20

High-throughput

0.621

High

100150

RLK7
Receptor-like protein kinase 7

1

20

High-throughput

0.618

High

1444230

NHL1
NDR1/HIN1-like protein 1

1

20

High-throughput

0.494

High

1444233

Q9ZW05
Transmembrane protein

1

1

High-throughput

0.494

High

102685

F4JPE5
Late embryogenesis abundant

1

1

High-throughput

0.481

High

1444231

Q9T0A8
Late embryogenesis abundant

1

20

High-throughput

0.457

High


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Last updated: 11Aug2025