Protein: MPK2
Mitogen-activated protein kinase 2 (AtMPK2) (MAP kinase 2) (EC 2.7.11.24)

Gene: MPK2
Organism: Arabidopsis thaliana
Interactions: 139
UniProt ID: Q39022

Gene Ontology (top 5):
GO:0004672 - protein kinase activity
GO:0004707 - MAP kinase activity
GO:0005524 - ATP binding
GO:0006468 - protein phosphorylation
GO:0009611 - response to wounding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

305971

M2K3
Mitogen-activated protein kinase kinase 3

2

20

Small-scale

0.743

High

1183513

KINB2
SNF1-related protein kinase regulatory subunit beta-2

2

4

High-throughput

0.712

High

100033

F4I1N7
Protein kinase family protein

1

16

High-throughput

0.647

High

102089

PBL23
Probable serine/threonine-protein kinase PBL23

1

12

High-throughput

0.647

High

306700

LRK41
L-type lectin-domain containing receptor kinase IV.1

1

14

High-throughput

0.647

High

847310

KSG3
Shaggy-related protein kinase gamma

1

20

High-throughput

0.647

High

1055681

PBL9
Probable serine/threonine-protein kinase PBL9

1

14

High-throughput

0.647

High

1081941

Q0WN54
Molecular chaperone Hsp40/DnaJ family protein

1

10

High-throughput

0.647

High

1182907

KSG6
Shaggy-related protein kinase zeta

1

20

High-throughput

0.647

High

1183306

MPK1
Mitogen-activated protein kinase 1

1

16

High-throughput

0.647

High

1183429

MPK2
Mitogen-activated protein kinase 2

1

17

Small-scale

0.647

High

1183430

MPK6
Mitogen-activated protein kinase 6

1

16

High-throughput

0.647

High

1183434

CDPK8
Calcium-dependent protein kinase 8

1

12

High-throughput

0.647

High

1183435

CDPK3
Calcium-dependent protein kinase 3

1

12

High-throughput

0.647

High

1183449

CRK7
Cysteine-rich receptor-like protein kinase 7

1

7

High-throughput

0.647

High

1183454

CKL6
Casein kinase 1-like protein 6

1

9

High-throughput

0.647

High

1183459

NEK4
Serine/threonine-protein kinase Nek4

1

20

High-throughput

0.647

High

1183463

CRCK2
Calmodulin-binding receptor-like cytoplasmic kinase 2

1

20

High-throughput

0.647

High

1183465

MPK16
Mitogen-activated protein kinase 16

1

16

High-throughput

0.647

High

1183466

GRIK1
Serine/threonine-protein kinase GRIK1

1

18

High-throughput

0.647

High

1183511

WNK5
Probable serine/threonine-protein kinase WNK5

1

20

High-throughput

0.647

High

1183521

CDPKU
Calcium-dependent protein kinase 30

1

12

High-throughput

0.647

High

1183502

M2K7
Mitogen-activated protein kinase kinase 7

1

20

Small-scale

0.590

High

60906

A2RVK1
At2g40290

1

6

High-throughput

0.579

High

1183439

TF3A
Transcription factor IIIA

1

6

High-throughput

0.579

High

1183485

CML37
Calcium-binding protein CML37

1

11

High-throughput

0.579

High

264853

TCP9
Transcription factor TCP9

2

16

High-throughput

0.566

High

1167586

UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

6

High-throughput

0.553

High

265659

NDK2
Nucleoside diphosphate kinase II, chloroplastic

1

6

High-throughput

0.501

High

308331

KAD4
Adenylate kinase 4

1

2

High-throughput

0.501

High

1183446

SK2
Shikimate kinase 2, chloroplastic

1

3

High-throughput

0.501

High

1183451

DOF11
Dof zinc finger protein DOF1.1

1

20

High-throughput

0.501

High

1183473

MTK
Methylthioribose kinase

1

3

High-throughput

0.501

High

1183486

TT2
Transcription factor TT2

1

20

High-throughput

0.501

High

1183524

ITPK3
Inositol-tetrakisphosphate 1-kinase 3

1

3

High-throughput

0.501

High

103534

F4K670
Xylulose kinase

1

0

High-throughput

0.480

High

70580

A8MQF2
Alpha/beta-Hydrolases superfamily protein

1

6

High-throughput

0.457

High

100416

TRB4
Telomere repeat-binding factor 4

1

5

High-throughput

0.457

High

100557

F4I9R1
Basic-leucine zipper

1

14

High-throughput

0.457

High

102847

MYB87
Transcription factor MYB87

1

20

High-throughput

0.457

High

103678

F4K9L7
Basic leucine-zipper 75

1

12

High-throughput

0.457

High

103853

RVE1
Protein REVEILLE 1

1

20

High-throughput

0.457

High

146602

WRK21
Probable WRKY transcription factor 21

1

20

High-throughput

0.457

High

198297

LBD19
LOB domain-containing protein 19

1

20

High-throughput

0.457

High

198408

O22159
Expressed protein

1

2

High-throughput

0.457

High

235917

MYB32
Transcription factor MYB32

1

20

High-throughput

0.457

High

307286

LBD31
LOB domain-containing protein 31

1

20

High-throughput

0.457

High

711976

AGL1
Agamous-like MADS-box protein AGL1

1

8

High-throughput

0.457

High

841525

DR111
DNA-damage-repair/toleration protein 111

1

6

High-throughput

0.457

High

843033

GBF4
G-box-binding factor 4

1

11

High-throughput

0.457

High

857826

HAT2
Homeobox-leucine zipper protein HAT2

1

14

High-throughput

0.457

High

873816

TF2B1
Transcription initiation factor IIB-1

1

8

High-throughput

0.457

High

1020087

CDC5L
Cell division cycle 5-like protein

1

20

High-throughput

0.457

High

1020261

CCA1
Protein CCA1

1

20

High-throughput

0.457

High

1181885

IAA8
Auxin-responsive protein IAA8

1

20

High-throughput

0.457

High

1182212

AGL15
Agamous-like MADS-box protein AGL15

1

17

High-throughput

0.457

High

1183431

SKP1A
SKP1-like protein 1A

1

8

High-throughput

0.457

High

1183432

ZFP4
Zinc finger protein 4

1

3

High-throughput

0.457

High

1183433

MYB7
Transcription factor MYB7

1

20

High-throughput

0.457

High

1183436

RA211
Ethylene-responsive transcription factor RAP2-11

1

20

High-throughput

0.457

High

1183437

SINA3
E3 ubiquitin-protein ligase SINAT3

1

7

High-throughput

0.457

High

1183438

DOF18
Dof zinc finger protein DOF1.8

1

20

High-throughput

0.457

High

1183440

DOF53
Dof zinc finger protein DOF5.3

1

20

High-throughput

0.457

High

1183441

NFYB6
Nuclear transcription factor Y subunit B-6

1

16

High-throughput

0.457

High

1183442

Q8GUJ6
At4g28530

1

15

High-throughput

0.457

High

1183443

TRY
Transcription factor TRY

1

20

High-throughput

0.457

High

1183444

MYB39
Transcription factor MYB39

1

20

High-throughput

0.457

High

1183445

GAT24
GATA transcription factor 24

1

8

High-throughput

0.457

High

1183447

Q8GYE4
Myb-like HTH transcriptional regulator family protein

1

20

High-throughput

0.457

High

1183448

Q8GYQ9
Enhancer of polycomb-like protein

1

5

High-throughput

0.457

High

1183450

TRP1
Telomere repeat-binding protein 1

1

10

High-throughput

0.457

High

1183452

LBD12
LOB domain-containing protein 12

1

20

High-throughput

0.457

High

1183453

NFYAA
Nuclear transcription factor Y subunit A-10

1

10

High-throughput

0.457

High

1183455

TCP4
Transcription factor TCP4

1

7

High-throughput

0.457

High

1183456

Q8RWE1
Metallo-beta-lactamase family protein

1

6

High-throughput

0.457

High

1183457

Q8RWR9
Uncharacterized protein At5g42070

1

3

High-throughput

0.457

High

1183458

RVE8
Protein REVEILLE 8

1

20

High-throughput

0.457

High

1183460

Q8RXU8
MYB transcription factor

1

11

High-throughput

0.457

High

1183461

ATB17
Homeobox-leucine zipper protein ATHB-17

1

13

High-throughput

0.457

High

1183462

PHLC
Myb family transcription factor PHL12

1

20

High-throughput

0.457

High

1183464

Q8VZP7
Mitochondrial substrate carrier family protein

1

14

High-throughput

0.457

High

1183467

KAN1
Transcription repressor KAN1

1

20

High-throughput

0.457

High

1183468

WRK69
Probable WRKY transcription factor 69

1

20

High-throughput

0.457

High

1183469

Q940M1
At1g65370/T8F5_15

1

5

High-throughput

0.457

High

1183470

C3H3
Zinc finger CCCH domain-containing protein 3

1

2

High-throughput

0.457

High

1183471

ARFB
Auxin response factor 2

1

14

High-throughput

0.457

High

1183472

BH076
Transcription factor bHLH76

1

16

High-throughput

0.457

High

1183474

DF1
Trihelix transcription factor DF1

1

17

High-throughput

0.457

High

1183475

MYB20
Transcription factor MYB20

1

20

High-throughput

0.457

High

1183476

BH080
Transcription factor bHLH80

1

14

High-throughput

0.457

High

1183477

RGL1
DELLA protein RGL1

1

20

High-throughput

0.457

High

1183478

ERF21
Ethylene-responsive transcription factor ERF021

1

20

High-throughput

0.457

High

1183479

PUB7
U-box domain-containing protein 7

1

9

High-throughput

0.457

High

1183480

SCL28
Scarecrow-like protein 28

1

20

High-throughput

0.457

High

1183481

Q9FGJ1
Homeodomain-like superfamily protein

1

13

High-throughput

0.457

High

1183482

NFYB2
Nuclear transcription factor Y subunit B-2

1

16

High-throughput

0.457

High

1183483

GATA5
GATA transcription factor 5

1

15

High-throughput

0.457

High

1183484

CRL
Chromophore lyase CRL, chloroplastic

1

1

High-throughput

0.457

High

1183487

Q9FJS9
At5g56840

1

20

High-throughput

0.457

High

1183488

KAN4
Probable transcription factor KAN4

1

20

High-throughput

0.457

High

1183489

NAC92
NAC domain-containing protein 92

1

14

High-throughput

0.457

High

1183490

MYB36
Transcription factor MYB36

1

20

High-throughput

0.457

High

1183491

AGL75
Agamous-like MADS-box protein AGL75

1

20

High-throughput

0.457

High

1183492

NFYC4
Nuclear transcription factor Y subunit C-4

1

15

High-throughput

0.457

High

1183493

MY113
Transcription factor MYB113

1

20

High-throughput

0.457

High

1183494

DOF14
Dof zinc finger protein DOF1.4

1

20

High-throughput

0.457

High

1183495

P2A13
F-box protein PP2-A13

1

4

High-throughput

0.457

High

1183496

Y3195
UPF0725 protein At3g19520

1

2

High-throughput

0.457

High

1183497

C05AK
Cytochrome P450 705A22

1

9

High-throughput

0.457

High

1183498

Q9LJY8
AT3g20100/MAL21_14

1

9

High-throughput

0.457

High

1183499

FB327
F-box protein At3g27290

1

2

High-throughput

0.457

High

1183500

ETC1
MYB-like transcription factor ETC1

1

20

High-throughput

0.457

High

1183501

NFYA8
Nuclear transcription factor Y subunit A-8

1

10

High-throughput

0.457

High

1183503

BZIP4
Basic leucine zipper 4

1

11

High-throughput

0.457

High

1183504

KUA1
Transcription factor KUA1

1

20

High-throughput

0.457

High

1183505

WRK62
Probable WRKY transcription factor 62

1

20

High-throughput

0.457

High

1183506

MYB41
Transcription factor MYB41

1

20

High-throughput

0.457

High

1183507

LAF1
Transcription factor LAF1

1

20

High-throughput

0.457

High

1183508

SCL21
Scarecrow-like protein 21

1

20

High-throughput

0.457

High

1183509

WUS
Protein WUSCHEL

1

3

High-throughput

0.457

High

1183510

LBD28
LOB domain-containing protein 28

1

20

High-throughput

0.457

High

1183512

MYB30
Transcription factor MYB30

1

20

High-throughput

0.457

High

1183514

EIL1
ETHYLENE INSENSITIVE 3-like 1 protein

1

1

High-throughput

0.457

High

1183515

Q9SPG1
Myb domain protein 42

1

20

High-throughput

0.457

High

1183516

Q9SPG6
Myb domain protein 49

1

20

High-throughput

0.457

High

1183517

Q9SRB0
MYB transcription factor

1

20

High-throughput

0.457

High

1183518

TBL32
Protein trichome birefringence-like 32

1

3

High-throughput

0.457

High

1183519

LEA2
Late embryogenis abundant protein 2

1

3

High-throughput

0.457

High

1183520

MYB57
Transcription factor MYB57

1

20

High-throughput

0.457

High

1183522

LBD27
LOB domain-containing protein 27

1

20

High-throughput

0.457

High

1183523

DOF44
Dof zinc finger protein DOF4.4

1

20

High-throughput

0.457

High

1183525

WRK53
Probable WRKY transcription factor 53

1

20

High-throughput

0.457

High

1183526

MYB80
Transcription factor MYB80

1

20

High-throughput

0.457

High

1183527

Q9XIE7
AGAMOUS-like 50

1

11

High-throughput

0.457

High

1183528

AHP1
Histidine-containing phosphotransfer protein 1

1

5

High-throughput

0.457

High

1183529

GAT20
GATA transcription factor 20

1

15

High-throughput

0.457

High

1183530

AGL49
Agamous-like MADS-box protein AGL49

1

11

High-throughput

0.457

High

100406

JMJ18
Lysine-specific demethylase JMJ18

1

0

High-throughput

0.261

Low


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Last updated: 11Aug2025