Protein: PSKR1
Phytosulfokine receptor 1 (AtPSKR1) (EC 2.7.11.1) (EC 4.6.1.2) (Guanylate cyclase) (Phytosulfokine LRR receptor kinase 1) (Protein serine-threonine kinase)

Gene: PSKR1
Organism: Arabidopsis thaliana
Interactions: 46
UniProt ID: Q9ZVR7

Gene Ontology (top 5):
GO:0001653 - peptide receptor activity
GO:0004383 - guanylate cyclase activity
GO:0004672 - protein kinase activity
GO:0004674 - protein serine/threonine kinase activity
GO:0005524 - ATP binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1376504

BAK1
BRASSINOSTEROID INSENSITIVE 1-associated receptor kinase 1

4

20

Small-scale

0.907

High

1490269

SERK2
Somatic embryogenesis receptor kinase 2

3

20

Small-scale

0.870

High

87806

Y1124
Probable LRR receptor-like serine/threonine-protein kinase At1g12460

2

20

High-throughput

0.768

High

88031

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

2

20

High-throughput

0.768

High

88121

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

2

20

High-throughput

0.768

High

88300

Y2165
Probable LRR receptor-like serine/threonine-protein kinase At2g16250

2

20

High-throughput

0.768

High

88412

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

2

20

High-throughput

0.768

High

88627

IMK3
Probable leucine-rich repeat receptor-like protein kinase IMK3

2

20

High-throughput

0.768

High

88927

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

2

20

High-throughput

0.768

High

89266

Y5457
Probable LRR receptor-like serine/threonine-protein kinase At5g45780

2

20

High-throughput

0.768

High

89288

MDIS1
Protein MALE DISCOVERER 1

2

20

High-throughput

0.768

High

89593

Y5524
Probable LRR receptor-like serine/threonine-protein kinase At5g65240

2

20

High-throughput

0.768

High

198360

O22138
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

235860

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

2

20

High-throughput

0.768

High

236022

O49654
At4g22730

2

20

High-throughput

0.768

High

265163

O64794
non-specific serine/threonine protein kinase

2

20

High-throughput

0.768

High

265900

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

2

20

High-throughput

0.768

High

1082493

Y2239
Probable LRR receptor-like serine/threonine-protein kinase At2g23950

2

20

High-throughput

0.768

High

1185520

PRK6
Pollen receptor-like kinase 6

2

20

High-throughput

0.768

High

1299472

Q8GX94
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

1354691

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

2

20

High-throughput

0.768

High

1355671

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

2

20

High-throughput

0.768

High

1422390

CEPR2
Receptor protein-tyrosine kinase CEPR2

2

20

High-throughput

0.768

High

1422972

Q9C9E4
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

1423280

Y3868
Probable inactive receptor kinase At3g08680

2

20

High-throughput

0.768

High

1425941

Y5332
Probable inactive receptor kinase At5g53320

2

20

High-throughput

0.768

High

1426522

Y5659
Probable inactive receptor kinase At5g16590

2

20

High-throughput

0.768

High

1442361

Y1848
Probable inactive receptor kinase At1g48480

2

20

High-throughput

0.768

High

1442868

BIR2
Inactive LRR receptor-like serine/threonine-protein kinase BIR2

2

20

High-throughput

0.768

High

1443219

SRF7
Protein STRUBBELIG-RECEPTOR FAMILY 7

2

20

High-throughput

0.768

High

1444232

PRK3
Pollen receptor-like kinase 3

2

20

High-throughput

0.768

High

1444680

Y3288
Probable inactive receptor kinase At3g02880

2

20

High-throughput

0.768

High

1456288

IMK2
Probably inactive leucine-rich repeat receptor-like protein kinase IMK2

2

20

High-throughput

0.768

High

1457189

Y4374
Probable inactive receptor kinase At4g23740

2

20

High-throughput

0.768

High

1375581

SERK1
Somatic embryogenesis receptor kinase 1

1

20

Small-scale

0.747

High

3925

A0A178UFM8
non-specific serine/threonine protein kinase

1

20

High-throughput

0.653

High

45864

A0A1I9LQ53
Leucine-rich repeat protein kinase family protein

1

20

High-throughput

0.653

High

1426213

Y5410
Inactive leucine-rich repeat receptor-like serine/threonine-protein kinase At5g24100

1

20

High-throughput

0.653

High

1444718

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

1

20

High-throughput

0.653

High

1456332

Q9SD64
non-specific serine/threonine protein kinase

1

20

High-throughput

0.647

High

88606

C0LGP3
non-specific serine/threonine protein kinase

1

20

High-throughput

0.618

High

1441766

PRK4
Pollen receptor-like kinase 4

1

20

High-throughput

0.618

High

1443435

RLK90
Probable inactive receptor kinase RLK902

1

20

High-throughput

0.618

High

1456472

Y1421
Putative inactive receptor-like protein kinase At1g64210

1

20

High-throughput

0.618

High

623086

PMA2
ATPase 2, plasma membrane-type

1

5

Small-scale

0.527

High

633961

PMA1
ATPase 1, plasma membrane-type

1

5

Small-scale

0.527

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025