Protein: MYB73
Transcription factor MYB73 (Myb-related protein 73) (AtMYB73)

Gene: MYB73
Organism: Arabidopsis thaliana
Interactions: 137
UniProt ID: O23160

Gene Ontology (top 5):
GO:0000976 - transcription cis-regulatory region binding
GO:0003700 - DNA-binding transcription factor activity
GO:0005634 - nucleus
GO:0006355 - regulation of DNA-templated transcription
GO:0010929 - positive regulation of auxin mediated signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

199893

ARR14
Two-component response regulator ARR14

2

5

High-throughput

0.800

High

199920

MYB44
Transcription factor MYB44

2

16

High-throughput

0.800

High

199921

Q9FFJ9
At5g05790

2

11

High-throughput

0.800

High

199922

PYL8
Abscisic acid receptor PYL8

3

12

Small-scale

0.661

High

103349

LSM4
Sm-like protein LSM4

2

2

High-throughput

0.620

High

146449

IMPA3
Importin subunit alpha-3

2

4

High-throughput

0.620

High

146595

WRK21
Probable WRKY transcription factor 21

2

5

High-throughput

0.620

High

199861

PSA3
Proteasome subunit alpha type-3

2

1

High-throughput

0.620

High

199862

PYM
Protein POLYCHOME

2

1

High-throughput

0.620

High

199864

M2K4
Mitogen-activated protein kinase kinase 4

2

10

High-throughput

0.620

High

199865

AS1
Transcription factor AS1

2

10

High-throughput

0.620

High

199868

IAA4
Auxin-responsive protein IAA4

2

20

High-throughput

0.620

High

199869

IAA5
Auxin-responsive protein IAA5

2

20

High-throughput

0.620

High

199870

PUB30
U-box domain-containing protein 30

2

7

High-throughput

0.620

High

199873

IAA3
Auxin-responsive protein IAA3

2

20

High-throughput

0.620

High

199874

IAA6
Auxin-responsive protein IAA6

2

20

High-throughput

0.620

High

199875

IAA9
Auxin-responsive protein IAA9

2

20

High-throughput

0.620

High

199876

IAA10
Auxin-responsive protein IAA10

2

20

High-throughput

0.620

High

199878

TGT2
Trihelix transcription factor GT-2

2

6

High-throughput

0.620

High

199880

RU17
U1 small nuclear ribonucleoprotein 70 kDa

2

2

High-throughput

0.620

High

199882

AUR2
Serine/threonine-protein kinase Aurora-2

2

13

High-throughput

0.620

High

199888

PYL9
Abscisic acid receptor PYL9

2

12

High-throughput

0.620

High

199889

WRK41
Probable WRKY transcription factor 41

2

6

High-throughput

0.620

High

199890

IAA31
Auxin-responsive protein IAA31

2

20

High-throughput

0.620

High

199894

IAA26
Auxin-responsive protein IAA26

2

20

High-throughput

0.620

High

199897

GRXC8
Glutaredoxin-C8

2

1

High-throughput

0.620

High

199898

CKL4
Casein kinase 1-like protein 4

2

7

High-throughput

0.620

High

199899

E70H1
Exocyst complex component EXO70H1

2

2

High-throughput

0.620

High

199900

U1135
U11/U12 small nuclear ribonucleoprotein 35 kDa protein

2

5

High-throughput

0.620

High

199908

LHP1
Chromo domain-containing protein LHP1

2

2

High-throughput

0.620

High

199914

IAA34
Auxin-responsive protein IAA34

2

20

High-throughput

0.620

High

199927

SNF12
SWI/SNF complex component SNF12 homolog

2

1

High-throughput

0.620

High

199929

Q9FN91
Exocyst subunit Exo70 family protein

2

2

High-throughput

0.620

High

199930

PIA2
Phytochrome-interacting ankyrin-repeat protein 2 [Cleaved into: Protein ANKYRIN REPEAT 6, mitochondrial]

2

2

High-throughput

0.620

High

199932

MYB54
Transcription factor MYB54

2

15

High-throughput

0.620

High

199934

BBX32
B-box zinc finger protein 32

2

14

High-throughput

0.620

High

199935

Q9LJL8
AT3g19120/MVI11_3

2

1

High-throughput

0.620

High

199938

P2C03
Protein phosphatase 2C 3

2

4

High-throughput

0.620

High

199947

ERF79
Ethylene-responsive transcription factor 8

2

17

High-throughput

0.620

High

199948

CIPK9
CBL-interacting serine/threonine-protein kinase 9

2

14

High-throughput

0.620

High

199951

AFP4
Ninja-family protein AFP4

2

3

High-throughput

0.620

High

199953

AHP3
Histidine-containing phosphotransfer protein 3

2

2

High-throughput

0.620

High

199959

EBF1
EIN3-binding F-box protein 1

2

1

High-throughput

0.620

High

199964

GIGAN
Protein GIGANTEA

2

1

High-throughput

0.620

High

199971

AHP2
Histidine-containing phosphotransfer protein 2

2

2

High-throughput

0.620

High

199859

IF4E1
Eukaryotic translation initiation factor 4E-1

2

0

High-throughput

0.593

High

199871

STOP2
Protein SENSITIVE TO PROTON RHIZOTOXICITY 2

2

0

High-throughput

0.593

High

199896

PSB6
Proteasome subunit beta type-6

2

0

High-throughput

0.593

High

199905

SINA6
Probable inactive E3 ubiquitin-protein ligase SINAT6

2

0

High-throughput

0.593

High

199911

SUGP1
SURP and G-patch domain-containing protein 1-like protein

2

0

High-throughput

0.593

High

199923

SWC6
SWR1 complex subunit 6

2

0

High-throughput

0.593

High

199936

Q9LK52
Cwf15 / Cwc15 cell cycle control family protein

2

0

High-throughput

0.593

High

199961

BIG1B
Protein BIG GRAIN 1-like B

2

0

High-throughput

0.593

High

199968

Q9T0A6
At4g23910

2

0

High-throughput

0.593

High

199970

PTAC6
PLASTID TRANSCRIPTIONALLY ACTIVE protein 6, chloroplastic

2

0

High-throughput

0.593

High

46630

A0A2H1ZEF6
Auxin-responsive protein

2

20

High-throughput

0.584

High

99840

F4HZI8
Protein-protein interaction regulator family protein

2

1

High-throughput

0.584

High

199866

CP2
2-oxoglutarate and iron-dependent oxygenase domain-containing protein CP2

2

1

High-throughput

0.584

High

102314

IMPA2
Importin subunit alpha-2

2

4

High-throughput

0.566

High

199259

MORF2
Multiple organellar RNA editing factor 2, chloroplastic

2

1

High-throughput

0.566

High

199443

CIPKB
CBL-interacting serine/threonine-protein kinase 11

2

12

High-throughput

0.566

High

199863

O48852
At2g32650

2

1

High-throughput

0.566

High

199877

MPK1
Mitogen-activated protein kinase 1

2

20

High-throughput

0.566

High

199885

PP161
Pentatricopeptide repeat-containing protein At2g17670

2

3

High-throughput

0.566

High

199891

Q8L603
Serine/Threonine-kinase, putative

2

1

High-throughput

0.566

High

199901

Q8VZ73
RING-type E3 ubiquitin transferase

2

3

High-throughput

0.566

High

199903

OFP5
Transcription repressor OFP5

2

2

High-throughput

0.566

High

199916

PUB20
U-box domain-containing protein 20

2

7

High-throughput

0.566

High

199925

SRO5
Probable inactive poly [ADP-ribose] polymerase SRO5

2

4

High-throughput

0.566

High

199931

E70E2
Exocyst complex component EXO70E2

2

2

High-throughput

0.566

High

199940

U91C1
UDP-glycosyltransferase 91C1

2

2

High-throughput

0.566

High

199942

MPK19
Mitogen-activated protein kinase 19

2

20

High-throughput

0.566

High

199945

UTP11
Probable U3 small nucleolar RNA-associated protein 11

2

1

High-throughput

0.566

High

199946

P2C34
Probable protein phosphatase 2C 34

2

6

High-throughput

0.566

High

199949

PSAD1
Photosystem I reaction center subunit II-1, chloroplastic

2

3

High-throughput

0.566

High

199950

Q9S7U7
Alpha/beta-Hydrolases superfamily protein

2

1

High-throughput

0.566

High

199952

PSAD2
Photosystem I reaction center subunit II-2, chloroplastic

2

3

High-throughput

0.566

High

199955

CIPKG
CBL-interacting serine/threonine-protein kinase 16

2

12

High-throughput

0.566

High

199958

MPK20
Mitogen-activated protein kinase 20

2

20

High-throughput

0.566

High

199960

Q9SKY2
Plastid transcriptionally active 18

2

1

High-throughput

0.566

High

199963

CIPKC
CBL-interacting serine/threonine-protein kinase 12

2

12

High-throughput

0.566

High

199965

PP216
Pentatricopeptide repeat-containing protein At3g06430, chloroplastic

2

3

High-throughput

0.566

High

199966

ATPD
ATP synthase subunit delta, chloroplastic

2

1

High-throughput

0.566

High

199969

TRXF2
Thioredoxin F2, chloroplastic

2

1

High-throughput

0.566

High

199972

P2C24
Probable protein phosphatase 2C 24

2

4

High-throughput

0.566

High

199892

COR27
Cold-regulated protein 27

2

0

High-throughput

0.559

High

199928

UVR8
Ultraviolet-B receptor UVR8

1

1

Small-scale

0.549

High

3927

A0A178UGH4
Uncharacterized protein

2

1

High-throughput

0.533

High

3956

A0A178UNT9

2

3

High-throughput

0.533

High

4435

A0A178W725
CRR41

2

1

High-throughput

0.533

High

4536

A0A178WAA1
RING-type domain-containing protein

2

3

High-throughput

0.533

High

4539

A0A178WDD2

2

1

High-throughput

0.533

High

46723

A0A384KDW9

2

1

High-throughput

0.533

High

46727

A0A384KR51
ENA

2

2

High-throughput

0.533

High

46730

A0A384KYS8

2

4

High-throughput

0.533

High

46734

A0A384L1W6

2

1

High-throughput

0.533

High

46739

A0A384L3L6
Protein kinase domain-containing protein

2

3

High-throughput

0.533

High

46749

A0A384LH69
Protein kinase domain-containing protein

2

3

High-throughput

0.533

High

199913

Q9C5J5
Uncharacterized protein At1g19010

2

1

High-throughput

0.533

High

199944

LST81
Target of rapamycin complex subunit LST8-1

2

5

High-throughput

0.533

High

199956

Q9SHJ1
F12K11.19

2

1

High-throughput

0.533

High

199967

Q9SZZ5
Uncharacterized protein AT4g25670

2

3

High-throughput

0.533

High

99836

F4HZI6
Protein-protein interaction regulator family protein

1

1

High-throughput

0.481

High

199887

TPR3
Topless-related protein 3

1

20

High-throughput

0.481

High

199909

TPL
Protein TOPLESS

1

20

High-throughput

0.481

High

199917

IAA15
Auxin-responsive protein IAA15

1

20

High-throughput

0.481

High

199939

TPR2
Topless-related protein 2

1

20

High-throughput

0.481

High

199962

Q9SMP6
At3g48510

1

4

High-throughput

0.481

High

101663

F4J7K1
Target of rapamycin complex subunit LST8

1

3

High-throughput

0.439

High

101841

F4J9K1
Ypt/Rab-GAP domain of gyp1p superfamily protein

1

1

High-throughput

0.439

High

102702

F4JQU9
Small nuclear ribonucleoprotein family protein

1

1

High-throughput

0.439

High

199872

Q208N7
Alpha-crystallin domain 32.1

1

1

High-throughput

0.439

High

199886

Q84JF9
Putative S-ribonuclease binding protein SBP1

1

3

High-throughput

0.439

High

199895

Q8LAM7
Uncharacterized protein

1

1

High-throughput

0.439

High

199902

ZRK3
Serine/threonine-protein kinase ZRK3

1

3

High-throughput

0.439

High

199910

Q94BX3
AT4g25670/L73G19_50

1

3

High-throughput

0.439

High

199912

Q9C553
At1g51580

1

1

High-throughput

0.439

High

199915

CHR41
Protein CHLORORESPIRATORY REDUCTION 41, chloroplastic

1

1

High-throughput

0.439

High

199924

Q9FIL6
At5g58950

1

3

High-throughput

0.439

High

199926

Q9FM16
At5g62770

1

1

High-throughput

0.439

High

199943

Q9LUN0
At3g17670

1

2

High-throughput

0.439

High

199860

MGN
Protein mago nashi homolog

2

0

High-throughput

0.323

High

199867

RBS1A
Ribulose bisphosphate carboxylase small subunit 1A, chloroplastic

2

0

High-throughput

0.323

High

199879

IF2B
Eukaryotic translation initiation factor 2 subunit beta

2

0

High-throughput

0.323

High

199881

Q56XH8
YTH domain-containing family protein

2

0

High-throughput

0.323

High

199883

Q6AWV7
At5g48335

2

0

High-throughput

0.323

High

199884

Q6NM52
60S ribosome subunit biogenesis protein NIP7 homolog

2

0

High-throughput

0.323

High

199904

Q93WB2
AT5g25280/F18G18_20

2

0

High-throughput

0.323

High

199906

2A5K
Serine/threonine protein phosphatase 2A 57 kDa regulatory subunit B' kappa isoform

2

0

High-throughput

0.323

High

199907

Q945P2
AT5g49210/K21P3_8

2

0

High-throughput

0.323

High

199918

UFM1
Ubiquitin-fold modifier 1

2

0

High-throughput

0.323

High

199919

IQD8
Protein IQ-DOMAIN 8

2

0

High-throughput

0.323

High

199933

CXE17
Probable carboxylesterase 17

2

0

High-throughput

0.323

High

199937

Q9LML3
Small ribosomal subunit protein bS18c

2

0

High-throughput

0.323

High

199941

SAU72
Auxin-responsive protein SAUR72

2

0

High-throughput

0.323

High

199954

FKB13
Peptidyl-prolyl cis-trans isomerase FKBP13, chloroplastic

2

0

High-throughput

0.323

High

199957

Q9SIR8
At2g25250

2

0

High-throughput

0.323

High


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Last updated: 11Aug2025