Protein: PXL1
Leucine-rich repeat receptor-like protein kinase PXL1 (EC 2.7.11.1) (Protein PHLOEM INTERCALATED WITH XYLEM-LIKE 1)

Gene: PXL1
Organism: Arabidopsis thaliana
Interactions: 69
UniProt ID: Q9FRS6

Gene Ontology (top 5):
GO:0004674 - protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0005886 - plasma membrane
GO:0010067 - procambium histogenesis
GO:0010087 - phloem or xylem histogenesis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

89448

PAM74
Probable LRR receptor-like serine/threonine-protein kinase PAM74

2

20

High-throughput

0.791

High

88227

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

2

20

High-throughput

0.768

High

88900

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

2

20

High-throughput

0.768

High

89231

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

2

20

High-throughput

0.768

High

198329

O22138
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

235394

Y2267
Probable inactive receptor kinase At2g26730

2

20

High-throughput

0.768

High

1192464

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

2

20

High-throughput

0.768

High

1246760

SRF8
Protein STRUBBELIG-RECEPTOR FAMILY 8

2

20

High-throughput

0.768

High

1354663

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

2

20

High-throughput

0.768

High

1355639

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

2

20

High-throughput

0.768

High

1424882

SRF2
Protein STRUBBELIG-RECEPTOR FAMILY 2

2

20

High-throughput

0.768

High

1426189

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

2

20

High-throughput

0.768

High

1426492

Y5659
Probable inactive receptor kinase At5g16590

2

20

High-throughput

0.768

High

1427108

Y5181
Probable LRR receptor-like serine/threonine-protein kinase At1g51810

2

20

High-throughput

0.768

High

1427109

NIK1
Protein NSP-INTERACTING KINASE 1

2

20

High-throughput

0.768

High

1427120

PRK3
Pollen receptor-like kinase 3

2

20

High-throughput

0.768

High

1427123

Y3288
Probable inactive receptor kinase At3g02880

2

20

High-throughput

0.768

High

1427124

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

2

20

High-throughput

0.768

High

1427129

PXC1
Leucine-rich repeat receptor-like protein kinase PXC1

2

20

High-throughput

0.768

High

1427130

SERK4
Somatic embryogenesis receptor kinase 4

2

20

High-throughput

0.768

High

1427113

WAK3
Wall-associated receptor kinase 3

1

20

High-throughput

0.698

High

1427112

BRL3
Receptor-like protein kinase BRI1-like 3

1

20

High-throughput

0.653

High

1425386

Q9FHM8
non-specific serine/threonine protein kinase

1

20

High-throughput

0.647

High

1427107

PXL1
Leucine-rich repeat receptor-like protein kinase PXL1

1

20

Small-scale

0.647

High

87844

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

1

20

High-throughput

0.621

High

1182318

CDPK5
Calcium-dependent protein kinase 5

1

3

Small-scale

0.621

High

1299446

Q8GX94
Leucine-rich repeat protein kinase family protein

1

20

High-throughput

0.621

High

3904

A0A178UFM8
non-specific serine/threonine protein kinase

1

20

High-throughput

0.618

High

1427126

Y1421
Putative inactive receptor-like protein kinase At1g64210

1

20

High-throughput

0.618

High

265473

IQD6
Protein IQ-DOMAIN 6

1

10

High-throughput

0.541

High

945448

ACBP6
Acyl-CoA-binding domain-containing protein 6

1

3

High-throughput

0.541

High

1184151

PLCD2
Phosphoinositide phospholipase C 2

1

3

High-throughput

0.541

High

1192537

TRXH3
Thioredoxin H3

1

1

High-throughput

0.541

High

1342647

Q8RYE2
Camphor resistance CrcB family protein

1

5

High-throughput

0.541

High

1426820

NHL3
NDR1/HIN1-like protein 3

1

18

High-throughput

0.541

High

1427117

UBC32
Ubiquitin-conjugating enzyme E2 32

1

18

High-throughput

0.541

High

1427122

MSBP2
Membrane steroid-binding protein 2

1

3

High-throughput

0.541

High

1427127

UBC34
Ubiquitin-conjugating enzyme E2 34

1

17

High-throughput

0.541

High

1032072

CAB6
Chlorophyll a-b binding protein 6, chloroplastic

1

3

Small-scale

0.501

High

1284287

RBL11
Rhomboid-like protein 11, chloroplastic

1

1

High-throughput

0.494

High

1284494

HHP2
Heptahelical transmembrane protein 2

1

13

High-throughput

0.494

High

1318939

BETL2
Bet1-like protein At1g29060

1

12

High-throughput

0.494

High

1342403

Q8RY98
Serine/Threonine-kinase RLCKVII protein

1

2

High-throughput

0.494

High

1376113

BET12
Bet1-like SNARE 1-2

1

12

High-throughput

0.494

High

1427110

Q9LHA6
AT3g28220/T19D11_3

1

1

High-throughput

0.494

High

1427114

Q9LNM6
At1g34640

1

2

High-throughput

0.494

High

1427115

VP601
Vacuolar protein sorting-associated protein 60.1

1

2

High-throughput

0.494

High

1427121

Q9M2M5
At3g57220

1

3

High-throughput

0.494

High

1228118

RS29
Small ribosomal subunit protein uS14z/uS14y/uS14x

1

1

Small-scale

0.481

High

1427111

APS1
ATP sulfurylase 1, chloroplastic

1

0

Small-scale

0.460

High

693233

CA4
Chlorophyll a-b binding protein 4, chloroplastic

1

3

Small-scale

0.439

High

1184473

Q39142
Chlorophyll a-b binding protein, chloroplastic

1

3

Small-scale

0.439

High

1427118

CHX19
Cation/H(+) antiporter 19

1

1

High-throughput

0.439

High

1427131

HRD11
Dehydrin HIRD11

1

0

Small-scale

0.286

High

1427119

VAP21
Vesicle-associated protein 2-1

1

0

High-throughput

0.282

High

1427125

AXY9
Protein ALTERED XYLOGLUCAN 9

1

0

High-throughput

0.282

High

201056

GBLPA
Small ribosomal subunit protein RACK1z

1

0

Small-scale

0.251

Low

306698

Y2766
Uncharacterized protein At2g37660, chloroplastic

1

0

Small-scale

0.251

Low

690617

PSBR
Photosystem II 10 kDa polypeptide, chloroplastic

1

0

Small-scale

0.251

Low

942318

PSAB
Photosystem I P700 chlorophyll a apoprotein A2

1

0

Small-scale

0.251

Low

1051115

HAT4
Homeobox-leucine zipper protein HAT4

1

0

Small-scale

0.251

Low

1342236

R37A2
Large ribosomal subunit protein eL43y

1

0

Small-scale

0.251

Low

1372795

Q93VG3
AT5g19120/T24G5_20

1

0

Small-scale

0.251

Low

1424652

SUN1
SUN domain-containing protein 1

1

0

Small-scale

0.251

Low

1427116

Q9LS71
AT3g29240/MXO21_9

1

0

Small-scale

0.251

Low

1427128

Q9SIN7
Vacuolar ATPase assembly integral membrane protein VMA21 homolog

1

0

Small-scale

0.251

Low

1427132

Q9XIR9
Polyketide cyclase/dehydrase and lipid transport superfamily protein

1

0

Small-scale

0.251

Low

1427133

TRNHC
Tropinone reductase homolog At2g29360

1

0

Small-scale

0.251

Low


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Last updated: 11Aug2025