Protein: PEPR1
Leucine-rich repeat receptor-like protein kinase PEPR1 (EC 2.7.11.1) (Elicitor peptide 1 receptor 1) (PEP1 receptor 1)

Gene: PEPR1
Organism: Arabidopsis thaliana
Interactions: 25
UniProt ID: Q9SSL9

Gene Ontology (top 5):
GO:0001653 - peptide receptor activity
GO:0004383 - guanylate cyclase activity
GO:0004674 - protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

235417

BIK1
Serine/threonine-protein kinase BIK1

2

4

Small-scale

0.828

High

88247

Y2278
Probable LRR receptor-like serine/threonine-protein kinase At2g02780

2

20

High-throughput

0.768

High

88404

Y2289
Probable LRR receptor-like serine/threonine-protein kinase At2g28960

2

20

High-throughput

0.768

High

88740

Y4245
Probable LRR receptor-like serine/threonine-protein kinase At4g20450

2

20

High-throughput

0.768

High

88868

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

2

20

High-throughput

0.768

High

88923

Y4312
Probable LRR receptor-like serine/threonine-protein kinase At4g31250

2

20

High-throughput

0.768

High

235850

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

2

20

High-throughput

0.768

High

265897

BAME3
Leucine-rich repeat receptor-like serine/threonine-protein kinase BAM3

2

20

High-throughput

0.768

High

1299464

Q8GX94
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

1341976

SUB
Protein STRUBBELIG

2

20

High-throughput

0.768

High

1373649

NIK3
Protein NSP-INTERACTING KINASE 3

2

20

High-throughput

0.768

High

1443428

RLK90
Probable inactive receptor kinase RLK902

2

20

High-throughput

0.768

High

1444077

Q9M0D8
Leucine-rich repeat protein kinase

2

20

High-throughput

0.768

High

1444674

Y3288
Probable inactive receptor kinase At3g02880

2

20

High-throughput

0.768

High

1444714

Y1680
Probable leucine-rich repeat receptor-like protein kinase At1g68400

2

20

High-throughput

0.768

High

1444753

Y1143
Probable LRR receptor-like serine/threonine-protein kinase At1g14390

2

20

High-throughput

0.768

High

1456327

Y3471
Putative receptor-like protein kinase At3g47110

2

20

High-throughput

0.768

High

1456465

Y1421
Putative inactive receptor-like protein kinase At1g64210

2

20

High-throughput

0.768

High

1376498

BAK1
BRASSINOSTEROID INSENSITIVE 1-associated receptor kinase 1

2

20

Small-scale

0.767

High

1355664

Y5371
Probable LRR receptor-like serine/threonine-protein kinase At5g63710

1

20

High-throughput

0.683

High

1425402

Q9FHM8
non-specific serine/threonine protein kinase

1

20

High-throughput

0.647

High

3920

A0A178UFM8
non-specific serine/threonine protein kinase

1

20

High-throughput

0.618

High

100155

RLK7
Receptor-like protein kinase 7

1

19

High-throughput

0.618

High

1443358

PEP1
Precursor of elicitor peptide 1 [Cleaved into: Elicitor peptide 1

2

0

Small-scale

0.598

High

1237337

LOH3
Ceramide synthase 1 LOH3

1

2

High-throughput

0.494

High


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Last updated: 11Aug2025