Protein: HAT1
Homeobox-leucine zipper protein HAT1 (Homeodomain-leucine zipper protein HAT1) (HD-ZIP protein 1)

Gene: HAT1
Organism: Arabidopsis thaliana
Interactions: 37
UniProt ID: P46600

Gene Ontology (top 5):
GO:0000976 - transcription cis-regulatory region binding
GO:0000981 - DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0003006 - developmental process involved in reproduction
GO:0003700 - DNA-binding transcription factor activity
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

146392

ATBH9
Homeobox-leucine zipper protein ATHB-9

2

17

High-throughput

0.800

High

857790

HAT3
Homeobox-leucine zipper protein HAT3

1

19

High-throughput

0.740

High

857791

HAT9
Homeobox-leucine zipper protein HAT9

1

19

High-throughput

0.740

High

857795

ATHB4
Homeobox-leucine zipper protein ATHB-4

1

19

High-throughput

0.740

High

857801

ATHBX
Homeobox-leucine zipper protein ATHB-X

1

19

High-throughput

0.740

High

857788

HAT1
Homeobox-leucine zipper protein HAT1

2

19

Small-scale

0.730

High

857797

STM
Homeobox protein SHOOT MERISTEMLESS

2

20

Small-scale

0.730

High

857789

HAT2
Homeobox-leucine zipper protein HAT2

1

20

High-throughput

0.723

High

857792

HAT22
Homeobox-leucine zipper protein HAT22

1

19

High-throughput

0.723

High

857796

HAT4
Homeobox-leucine zipper protein HAT4

1

19

High-throughput

0.723

High

857807

WOX14
WUSCHEL-related homeobox 14

1

3

High-throughput

0.698

High

307243

IND
Transcription factor IND

1

8

High-throughput

0.590

High

857793

KNAT1
Homeobox protein knotted-1-like 1

1

20

Small-scale

0.590

High

857794

KNAT2
Homeobox protein knotted-1-like 2

1

20

Small-scale

0.590

High

857812

WUS
Protein WUSCHEL

1

3

High-throughput

0.590

High

857815

HEC2
Transcription factor HEC2

1

9

Small-scale

0.590

High

857803

TCP4
Transcription factor TCP4

1

17

High-throughput

0.573

High

264845

TCP9
Transcription factor TCP9

1

20

High-throughput

0.560

High

857810

Q9LXU1
Cell differentiation, Rcd1-like protein

1

11

High-throughput

0.560

High

857813

FHA2
FHA domain-containing protein FHA2

1

10

High-throughput

0.560

High

857798

KSG7
Shaggy-related protein kinase eta

1

6

Small-scale

0.549

High

266090

ERF60
Ethylene-responsive transcription factor ERF060

1

10

High-throughput

0.541

High

306385

O80748
B-box zinc finger family protein

1

2

High-throughput

0.541

High

857800

FES1
Protein FRIGIDA-ESSENTIAL 1

1

1

High-throughput

0.541

High

857804

TCP14
Transcription factor TCP14

1

20

High-throughput

0.541

High

857811

TCP13
Transcription factor TCP13

1

17

High-throughput

0.541

High

857814

BZP30
bZIP transcription factor 30

1

4

Small-scale

0.506

High

857808

BZR2
Protein BRASSINAZOLE-RESISTANT 2

1

0

Small-scale

0.504

High

857799

TPR3
Topless-related protein 3

1

4

High-throughput

0.481

High

857805

TPL
Protein TOPLESS

1

4

High-throughput

0.481

High

857809

GAI
DELLA protein GAI

1

6

Small-scale

0.481

High

265928

SRS2
Protein SHI RELATED SEQUENCE 2

1

2

Small-scale

0.457

High

857802

ARR14
Two-component response regulator ARR14

1

4

High-throughput

0.457

High

857806

TCP15
Transcription factor TCP15

1

20

High-throughput

0.457

High

857816

ZWIP2
Zinc finger protein WIP2

1

9

Small-scale

0.457

High

857817

PAN
Transcription factor PERIANTHIA

1

3

Small-scale

0.457

High


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Last updated: 11Aug2025