Protein: KNAT3
Homeobox protein knotted-1-like 3 (Protein KNAT3)

Gene: KNAT3
Organism: Arabidopsis thaliana
Interactions: 68
UniProt ID: P48000

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0003700 - DNA-binding transcription factor activity
GO:0005634 - nucleus
GO:0005829 - cytosol
GO:0009416 - response to light stimulus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

869360

BLH5
BEL1-like homeodomain protein 5

2

20

High-throughput

0.785

High

869372

BLH3
BEL1-like homeodomain protein 3

2

20

High-throughput

0.785

High

869385

BLH7
BEL1-like homeodomain protein 7

2

19

High-throughput

0.785

High

307399

WOX13
WUSCHEL-related homeobox 13

1

8

High-throughput

0.723

High

857899

KNAT1
Homeobox protein knotted-1-like 1

1

20

High-throughput

0.723

High

869373

WOX14
WUSCHEL-related homeobox 14

1

8

High-throughput

0.723

High

266177

BLH6
BEL1-like homeodomain protein 6

1

20

High-throughput

0.656

High

869344

KNAT4
Homeobox protein knotted-1-like 4

1

20

High-throughput

0.656

High

869363

BLH4
BEL1-like homeodomain protein 4

1

19

High-throughput

0.656

High

869378

BLH9
BEL1-like homeodomain protein 9

1

19

High-throughput

0.656

High

869388

BLH1
BEL1-like homeodomain protein 1

1

19

High-throughput

0.656

High

869391

BLH2
BEL1-like homeodomain protein 2

1

19

High-throughput

0.656

High

869352

SWI3B
SWI/SNF complex subunit SWI3B

2

7

High-throughput

0.625

High

869354

RGL2
DELLA protein RGL2

2

11

High-throughput

0.620

High

869375

GAI
DELLA protein GAI

2

11

High-throughput

0.620

High

869346

BEL1
Homeobox protein BEL1 homolog

1

19

Small-scale

0.590

High

869390

TERT
Telomerase reverse transcriptase

2

2

Small-scale

0.586

High

103124

F4K1A8
C2H2 and C2HC zinc fingers superfamily protein

1

2

High-throughput

0.560

High

264989

ZHD3
Zinc-finger homeodomain protein 3

1

2

High-throughput

0.560

High

307932

TCP10
Transcription factor TCP10

1

20

High-throughput

0.560

High

869351

MYB56
Transcription factor MYB56

1

6

High-throughput

0.560

High

869353

MYB39
Transcription factor MYB39

1

4

High-throughput

0.560

High

869357

MYB86
Transcription factor MYB86

1

2

High-throughput

0.560

High

869361

SWI3A
SWI/SNF complex subunit SWI3A

1

7

High-throughput

0.560

High

869362

TCP14
Transcription factor TCP14

1

20

High-throughput

0.560

High

869367

TT2
Transcription factor TT2

1

4

High-throughput

0.560

High

869371

TCP21
Transcription factor TCP21

1

20

High-throughput

0.560

High

869374

TCP23
Transcription factor TCP23

1

20

High-throughput

0.560

High

869381

TCP16
Transcription factor TCP16

1

20

High-throughput

0.560

High

869384

TCP13
Transcription factor TCP13

1

9

High-throughput

0.560

High

869393

ZHD6
Zinc-finger homeodomain protein 6

1

2

High-throughput

0.560

High

51685

TCP18
Transcription factor TCP18

1

20

High-throughput

0.541

High

90289

C0SUZ3
BZIP family transcription factor

1

5

High-throughput

0.541

High

264846

TCP9
Transcription factor TCP9

1

20

High-throughput

0.541

High

869350

Q6NNI6
At4g17810

1

4

High-throughput

0.541

High

869358

TCP4
Transcription factor TCP4

1

9

High-throughput

0.541

High

869365

TCP15
Transcription factor TCP15

1

20

High-throughput

0.541

High

869368

TCP6
Transcription factor TCP6

1

20

High-throughput

0.541

High

869369

TCP7
Transcription factor TCP7

1

20

High-throughput

0.541

High

869370

Q9FNB9
Basic leucine zipper transcription factor

1

2

High-throughput

0.541

High

869376

EF119
Ethylene-responsive transcription factor ERF119

1

8

High-throughput

0.541

High

869377

Q9LXU1
Cell differentiation, Rcd1-like protein

1

1

High-throughput

0.541

High

869389

P2C22
Probable protein phosphatase 2C 22

1

2

High-throughput

0.541

High

869347

CONS
Zinc finger protein CONSTANS

1

0

High-throughput

0.536

High

869380

IBL1
Transcription factor IBH1-like 1

1

0

High-throughput

0.518

High

869366

ATO
Splicing factor SF3a60 homolog

1

2

High-throughput

0.512

High

99416

OFP4
Transcription repressor OFP4

1

20

High-throughput

0.508

High

100494

OFP12
Transcription repressor OFP12

1

20

High-throughput

0.508

High

146628

OFP2
Transcription repressor OFP2

1

20

High-throughput

0.508

High

869364

BH076
Transcription factor bHLH76

1

11

High-throughput

0.508

High

869379

OFP1
Transcription repressor OFP1

1

20

High-throughput

0.508

High

869383

OFP14
Transcription repressor OFP14

1

20

High-throughput

0.508

High

869356

GIF1
GRF1-interacting factor 1

1

1

High-throughput

0.494

High

869386

Y2533
Putative BTB/POZ domain-containing protein At2g05330

1

1

High-throughput

0.494

High

4064

A0A178VFA3
Homeodomain-like superfamily protein

1

7

High-throughput

0.494

High

100814

SYD
Chromatin structure-remodeling complex protein SYD

1

3

High-throughput

0.481

High

101865

F4J9Z8
Homeodomain-like superfamily protein

1

7

High-throughput

0.481

High

869349

BRM
ATP-dependent helicase BRM

1

3

High-throughput

0.481

High

869355

RGS1
Regulator of G-protein signaling 1

1

1

High-throughput

0.481

High

869392

SWI3C
SWI/SNF complex subunit SWI3C

1

7

High-throughput

0.481

High

774831

AP1
Floral homeotic protein APETALA 1

1

3

Small-scale

0.479

High

265781

APA1
Aspartic proteinase A1

1

8

High-throughput

0.464

High

869348

POT1A
Protection of telomeres protein 1a

1

2

Small-scale

0.439

High

869359

NUP58
Nuclear pore complex protein NUP58

1

3

Small-scale

0.439

High

869387

SL1
Protein SEEDLING LETHAL 1, chloroplastic

1

3

High-throughput

0.417

High

100960

AUG1
AUGMIN subunit 1

1

0

High-throughput

0.282

High

869382

Q9M9U8
F6A14.12 protein

1

0

High-throughput

0.282

High

869345

BSH
Chromatin structure-remodeling complex protein BSH

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025