Protein: AP3
Floral homeotic protein APETALA 3

Gene: AP3
Organism: Arabidopsis thaliana
Interactions: 16
UniProt ID: P35632

Gene Ontology (top 5):
GO:0000977 - RNA polymerase II transcription regulatory region sequence-specific DNA binding
GO:0003700 - DNA-binding transcription factor activity
GO:0005634 - nucleus
GO:0010093 - specification of floral organ identity
GO:0030154 - cell differentiation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

774875

PIST
Floral homeotic protein PISTILLATA

7

20

Small-scale

0.962

High

774874

AP3
Floral homeotic protein APETALA 3

4

20

Small-scale

0.882

High

608408

AG
Floral homeotic protein AGAMOUS

2

20

Small-scale

0.768

High

198845

SEP3
Developmental protein SEPALLATA 3

2

20

Small-scale

0.743

High

774829

AP1
Floral homeotic protein APETALA 1

1

20

Small-scale

0.647

High

774876

AGL13
Agamous-like MADS-box protein AGL13

1

20

Small-scale

0.647

High

711996

SEP1
Developmental protein SEPALLATA 1

1

20

Small-scale

0.637

High

712033

SEP2
Developmental protein SEPALLATA 2

1

20

Small-scale

0.590

High

774882

SHL
Chromatin remodeling protein SHL

1

0

High-throughput

0.518

High

774878

MPK3
Mitogen-activated protein kinase 3

1

5

High-throughput

0.501

High

774879

MPK4
Mitogen-activated protein kinase 4

1

5

High-throughput

0.501

High

774881

SEUSS
Transcriptional corepressor SEUSS

1

2

Small-scale

0.501

High

103750

CHR4
Protein CHROMATIN REMODELING 4

1

14

Small-scale

0.479

High

774880

ISW2
ISWI chromatin-remodeling complex ATPase CHR11

1

9

Small-scale

0.479

High

774877

MPK1
Mitogen-activated protein kinase 1

1

5

High-throughput

0.457

High


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Last updated: 11Aug2025