Protein: BAK1
BRASSINOSTEROID INSENSITIVE 1-associated receptor kinase 1 (AtBAK1) (BRI1-associated receptor kinase 1) (EC 2.7.10.1) (EC 2.7.11.1) (Protein ELONGATED) (Somatic embryogenesis receptor kinase 3) (AtSERK3) (Somatic embryogenesis receptor-like kinase 3)

Gene: BAK1
Organism: Arabidopsis thaliana
Interactions: 98
UniProt ID: Q94F62

Gene Ontology (top 5):
GO:0004674 - protein serine/threonine kinase activity
GO:0004714 - transmembrane receptor protein tyrosine kinase activity
GO:0005102 - signaling receptor binding
GO:0005524 - ATP binding
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1376472

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

18

20

Small-scale

0.986

High

198917

BRI1
Protein BRASSINOSTEROID INSENSITIVE 1

14

20

Small-scale

0.986

High

1376505

BRL1
Serine/threonine-protein kinase BRI1-like 1

5

20

Small-scale

0.918

High

1376504

PSKR1
Phytosulfokine receptor 1

4

20

Small-scale

0.907

High

89147

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

5

20

Small-scale

0.906

High

1376482

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

3

20

Small-scale

0.867

High

1376461

BAK1
BRASSINOSTEROID INSENSITIVE 1-associated receptor kinase 1

3

20

Small-scale

0.863

High

1376462

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

3

20

Small-scale

0.855

High

1375562

SERK1
Somatic embryogenesis receptor kinase 1

2

19

Small-scale

0.831

High

1376479

BRL3
Receptor-like protein kinase BRI1-like 3

2

20

Small-scale

0.806

High

235414

BIK1
Serine/threonine-protein kinase BIK1

1

3

Small-scale

0.780

High

87796

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

2

20

High-throughput

0.768

High

87834

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

2

20

High-throughput

0.768

High

88176

Y1743
Probable LRR receptor-like serine/threonine-protein kinase At1g74360

2

20

High-throughput

0.768

High

88274

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

2

20

High-throughput

0.768

High

88680

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

2

20

High-throughput

0.768

High

88762

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

2

20

High-throughput

0.768

High

88798

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

2

20

High-throughput

0.768

High

88945

Y4361
Probable LRR receptor-like serine/threonine-protein kinase At4g36180

2

20

High-throughput

0.768

High

88985

Y4372
Probable LRR receptor-like serine/threonine-protein kinase At4g37250

2

20

High-throughput

0.768

High

89166

PRK1
Pollen receptor-like kinase 1

2

20

High-throughput

0.768

High

89221

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

2

20

High-throughput

0.768

High

265121

O64794
non-specific serine/threonine protein kinase

2

20

High-throughput

0.768

High

265874

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

2

20

High-throughput

0.768

High

308146

SKM1
Leucine-rich repeat receptor-like serine/threonine-protein kinase SKM1

2

20

High-throughput

0.768

High

1082199

Y5020
Probable inactive receptor kinase At5g10020

2

20

High-throughput

0.768

High

1082470

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

2

20

High-throughput

0.768

High

1185515

PRK6
Pollen receptor-like kinase 6

2

20

High-throughput

0.768

High

1246749

SRF8
Protein STRUBBELIG-RECEPTOR FAMILY 8

2

20

High-throughput

0.768

High

1320164

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

2

20

High-throughput

0.768

High

1373616

NIK3
Protein NSP-INTERACTING KINASE 3

2

20

High-throughput

0.768

High

1376053

RPKL
Receptor protein kinase-like protein At4g34220

2

20

High-throughput

0.768

High

1376466

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

2

20

High-throughput

0.768

High

1376468

SRF2
Protein STRUBBELIG-RECEPTOR FAMILY 2

2

20

High-throughput

0.768

High

1376469

CEPR1
Receptor protein-tyrosine kinase CEPR1

2

20

High-throughput

0.768

High

1376471

Y5332
Probable inactive receptor kinase At5g53320

2

20

High-throughput

0.768

High

1376473

PSKR2
Phytosulfokine receptor 2

2

20

High-throughput

0.768

High

1376474

Y5596
Probable LRR receptor-like serine/threonine-protein kinase At5g59680

2

19

High-throughput

0.768

High

1376475

Q9FRI1
At1g25320/F4F7_17

2

20

High-throughput

0.768

High

1376484

RLK90
Probable inactive receptor kinase RLK902

2

20

High-throughput

0.768

High

1376485

Y5830
Probable inactive receptor kinase At5g58300

2

20

High-throughput

0.768

High

1376486

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

2

20

High-throughput

0.768

High

1376487

PXC2
Leucine-rich repeat receptor-like protein kinase PXC2

2

20

High-throughput

0.768

High

1376488

MIK1
MDIS1-interacting receptor like kinase 1

2

20

High-throughput

0.768

High

1376489

Q9M2R4
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

1376491

Y3288
Probable inactive receptor kinase At3g02880

2

20

High-throughput

0.768

High

1376492

Q9SHU6
Leucine-rich repeat protein kinase family protein

2

20

High-throughput

0.768

High

1376495

Q9SN80
non-specific serine/threonine protein kinase

2

20

High-throughput

0.768

High

1376496

Q9SNA0
Leucine-rich repeat protein kinase family protein

2

19

High-throughput

0.768

High

1376498

PEPR1
Leucine-rich repeat receptor-like protein kinase PEPR1

2

20

Small-scale

0.767

High

146878

Y1719
Probable inactive receptor kinase At1g27190

2

20

Small-scale

0.754

High

1376490

RLP44
Receptor-like protein 44

1

20

Small-scale

0.724

High

88144

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

1

20

High-throughput

0.653

High

89562

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

1

20

High-throughput

0.653

High

1192454

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

1

20

High-throughput

0.653

High

1246790

SRF5
Protein STRUBBELIG-RECEPTOR FAMILY 5

1

20

High-throughput

0.653

High

1250987

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

1

20

High-throughput

0.653

High

1320578

SERK5
Somatic embryogenesis receptor kinase 5

1

20

High-throughput

0.653

High

1341957

SUB
Protein STRUBBELIG

1

20

High-throughput

0.653

High

1376465

SRF6
Protein STRUBBELIG-RECEPTOR FAMILY 6

1

20

High-throughput

0.653

High

1376477

NIK1
Protein NSP-INTERACTING KINASE 1

1

20

High-throughput

0.653

High

1376494

SERK4
Somatic embryogenesis receptor kinase 4

1

20

High-throughput

0.653

High

1376502

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

1

19

High-throughput

0.653

High

1376480

Q9LNK3
F12K21.25

1

20

High-throughput

0.647

High

1376481

Q9LQ11
non-specific serine/threonine protein kinase

1

20

High-throughput

0.647

High

1376476

PEPR2
Leucine-rich repeat receptor-like protein kinase PEPR2

1

20

Small-scale

0.621

High

1030873

14332
14-3-3-like protein GF14 omega

1

6

High-throughput

0.618

High

4562

A0A178WEE3
Protein kinase domain-containing protein

1

20

High-throughput

0.618

High

4623

A0A178WK49
non-specific serine/threonine protein kinase

1

20

High-throughput

0.618

High

89619

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

1

20

High-throughput

0.618

High

103563

RGI4
Leucine-rich repeat receptor-like serine/threonine-protein kinase RGI4

1

20

High-throughput

0.618

High

1057517

SRF1
Protein STRUBBELIG-RECEPTOR FAMILY 1

1

20

High-throughput

0.618

High

1246812

SRF3
Protein STRUBBELIG-RECEPTOR FAMILY 3

1

20

High-throughput

0.618

High

1342319

NIK2
Protein NSP-INTERACTING KINASE 2

1

20

High-throughput

0.618

High

1354651

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

1

20

High-throughput

0.618

High

1376463

PSYR1
Tyrosine-sulfated glycopeptide receptor 1

1

20

High-throughput

0.618

High

1376464

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

1

19

High-throughput

0.618

High

1376483

SRF7
Protein STRUBBELIG-RECEPTOR FAMILY 7

1

20

High-throughput

0.618

High

1376501

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

1

19

High-throughput

0.618

High

1376503

Q9ZVD4
Leucine-rich repeat receptor-like protein kinase

1

20

High-throughput

0.618

High

1376493

BSL2
Serine/threonine-protein phosphatase BSL2

1

0

Small-scale

0.614

High

101221

F4ISN5
non-specific serine/threonine protein kinase

1

2

High-throughput

0.590

High

1376478

Q9LID3
non-specific serine/threonine protein kinase

1

3

High-throughput

0.590

High

1373983

BON1
Protein BONZAI 1

1

2

Small-scale

0.582

High

1376500

MSBP1
Membrane steroid-binding protein 1

1

6

Small-scale

0.552

High

854414

P2C70
Protein phosphatase 2C 70

1

3

Small-scale

0.550

High

611601

GPA1
Guanine nucleotide-binding protein alpha-1 subunit

1

1

Small-scale

0.527

High

1372765

GG2
Guanine nucleotide-binding protein subunit gamma 2

1

3

Small-scale

0.527

High

1376467

GG1
Guanine nucleotide-binding protein subunit gamma 1

1

3

Small-scale

0.527

High

1318557

CNG17
Cyclic nucleotide-gated ion channel 17

1

0

Small-scale

0.504

High

1376470

RBOHD
Respiratory burst oxidase homolog protein D

1

1

Small-scale

0.501

High

847158

PIP21
Aquaporin PIP2-1

1

6

High-throughput

0.479

High

1056111

PIP12
Aquaporin PIP1-2

1

6

High-throughput

0.479

High

1285225

RM16L
Putative ribosomal protein uL16-like, mitochondrial

1

1

Small-scale

0.457

High

842177

GSTFA
Glutathione S-transferase F10

1

0

Small-scale

0.438

High

1376499

PYL3
Abscisic acid receptor PYL3

1

0

High-throughput

0.438

High

1376497

PUB13
U-box domain-containing protein 13

2

0

Small-scale

0.342

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025