Protein: RPK1
Probable LRR receptor-like serine/threonine-protein kinase RPK1 (EC 2.7.11.1) (Protein TOADSTOOL 1) (Receptor-like protein kinase 1)

Gene: RPK1
Organism: Arabidopsis thaliana
Interactions: 45
UniProt ID: Q9ZRF9

Gene Ontology (top 5):
GO:0004672 - protein kinase activity
GO:0004674 - protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0005777 - peroxisome
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

88711

GSO1
LRR receptor-like serine/threonine-protein kinase GSO1

2

20

High-throughput

0.768

High

88784

GHR1
LRR receptor-like serine/threonine-protein kinase GHR1

2

20

High-throughput

0.768

High

88818

RGI3
LRR receptor-like serine/threonine-protein kinase RGI3

2

20

High-throughput

0.768

High

89159

EFR
LRR receptor-like serine/threonine-protein kinase EFR

2

20

High-throughput

0.768

High

100185

F4I336
non-specific serine/threonine protein kinase

2

20

High-throughput

0.768

High

235857

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

2

20

High-throughput

0.768

High

266265

Y2921
Putative leucine-rich repeat receptor-like protein kinase At2g19210

2

19

High-throughput

0.768

High

1057533

SRF1
Protein STRUBBELIG-RECEPTOR FAMILY 1

2

20

High-throughput

0.768

High

1246782

SRF8
Protein STRUBBELIG-RECEPTOR FAMILY 8

2

20

High-throughput

0.768

High

1299471

Q8GX94
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

1320184

Y3037
Probable inactive leucine-rich repeat receptor-like protein kinase At3g03770

2

20

High-throughput

0.768

High

1376071

RPKL
Receptor protein kinase-like protein At4g34220

2

20

High-throughput

0.768

High

1423217

Y1668
Probable inactive leucine-rich repeat receptor-like protein kinase At1g66830

2

20

High-throughput

0.768

High

1424900

SRF2
Protein STRUBBELIG-RECEPTOR FAMILY 2

2

20

High-throughput

0.768

High

1425940

Y5332
Probable inactive receptor kinase At5g53320

2

20

High-throughput

0.768

High

1426174

FLS2
LRR receptor-like serine/threonine-protein kinase FLS2

2

20

High-throughput

0.768

High

1441257

Y3359
Putative leucine-rich repeat receptor-like serine/threonine-protein kinase At3g53590

2

20

High-throughput

0.768

High

1443216

SRF7
Protein STRUBBELIG-RECEPTOR FAMILY 7

2

20

High-throughput

0.768

High

1444488

BAME2
Leucine-rich repeat receptor-like serine/threonine-protein kinase BAM2

2

20

High-throughput

0.768

High

1456058

RPK2
LRR receptor-like serine/threonine-protein kinase RPK2

2

20

High-throughput

0.768

High

1456555

Q9SHU6
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

1491986

BRL1
Serine/threonine-protein kinase BRI1-like 1

2

20

High-throughput

0.768

High

88162

Y1699
Probable LRR receptor-like serine/threonine-protein kinase At1g69990

1

20

High-throughput

0.653

High

89584

ERL1
LRR receptor-like serine/threonine-protein kinase ERL1

1

20

High-throughput

0.653

High

1192482

ERECT
LRR receptor-like serine/threonine-protein kinase ERECTA

1

20

High-throughput

0.653

High

1251009

ERL2
LRR receptor-like serine/threonine-protein kinase ERL2

1

20

High-throughput

0.653

High

1354688

Y4052
Probable LRR receptor-like serine/threonine-protein kinase At4g30520

1

20

High-throughput

0.653

High

1376502

BAK1
BRASSINOSTEROID INSENSITIVE 1-associated receptor kinase 1

1

19

High-throughput

0.653

High

1422691

IOS1
LRR receptor-like serine/threonine-protein kinase IOS1

1

20

High-throughput

0.653

High

1441324

NIK1
Protein NSP-INTERACTING KINASE 1

1

20

High-throughput

0.653

High

89643

HSL2
LRR receptor-like serine/threonine-protein kinase HSL2

1

20

High-throughput

0.618

High

146910

Y1719
Probable inactive receptor kinase At1g27190

1

19

High-throughput

0.618

High

1320595

SERK5
Somatic embryogenesis receptor kinase 5

1

19

High-throughput

0.618

High

1341981

SUB
Protein STRUBBELIG

1

20

High-throughput

0.618

High

1409091

Y5838
Probably inactive leucine-rich repeat receptor-like protein kinase At5g48380

1

20

High-throughput

0.618

High

1422346

PSYR1
Tyrosine-sulfated glycopeptide receptor 1

1

20

High-throughput

0.618

High

1422748

SRF6
Protein STRUBBELIG-RECEPTOR FAMILY 6

1

20

High-throughput

0.618

High

1441650

BRL3
Receptor-like protein kinase BRI1-like 3

1

20

High-throughput

0.618

High

1491981

Y2451
Leucine-rich repeat receptor-like serine/threonine-protein kinase At2g14510

1

20

High-throughput

0.618

High

1491984

RPK1
Probable LRR receptor-like serine/threonine-protein kinase RPK1

1

19

High-throughput

0.618

High

1491985

Q9ZVD4
Leucine-rich repeat receptor-like protein kinase

1

20

High-throughput

0.618

High

515574

CALM4
Calmodulin-4

1

5

High-throughput

0.579

High

1177688

YSL3
Metal-nicotianamine transporter YSL3

1

0

High-throughput

0.518

High

1440972

CNG13
Putative cyclic nucleotide-gated ion channel 13

1

1

High-throughput

0.481

High


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Last updated: 11Aug2025