Protein: AHP3
Histidine-containing phosphotransfer protein 3

Gene: AHP3
Organism: Arabidopsis thaliana
Interactions: 32
UniProt ID: Q9SAZ5

Gene Ontology (top 5):
GO:0000160 - phosphorelay signal transduction system
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0009536 - plastid

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1373741

ARR1
Two-component response regulator ARR1

4

20

Small-scale

0.877

High

305965

ARR9
Two-component response regulator ARR9

4

20

Small-scale

0.875

High

1456215

ARR3
Two-component response regulator ARR3

3

20

Small-scale

0.837

High

1421719

AHK2
Histidine kinase 2

2

20

Small-scale

0.809

High

1456209

ARR5
Two-component response regulator ARR5

2

20

Small-scale

0.809

High

1456214

ARR7
Two-component response regulator ARR7

2

20

Small-scale

0.809

High

1319132

ARR14
Two-component response regulator ARR14

2

20

Small-scale

0.793

High

305954

ARR8
Two-component response regulator ARR8

2

20

Small-scale

0.778

High

1456213

ARR2
Two-component response regulator ARR2

2

20

Small-scale

0.778

High

198754

CKI1
Histidine kinase CKI1

2

20

Small-scale

0.767

High

1177261

Q29PQ8
At1g59940

1

20

Small-scale

0.713

High

1421703

AHK3
Histidine kinase 3

1

20

Small-scale

0.713

High

1456210

ARR16
Two-component response regulator ARR16

1

20

Small-scale

0.713

High

1187308

AHK5
Histidine kinase 5

1

20

Small-scale

0.680

High

1444693

ARR22
Two-component response regulator ARR22

1

20

Small-scale

0.665

High

881379

ETR1
Ethylene receptor 1

2

20

Small-scale

0.665

High

235624

ARR10
Two-component response regulator ARR10

1

20

Small-scale

0.656

High

1421695

AHK4
Histidine kinase 4

1

20

Small-scale

0.656

High

308513

ARR4
Two-component response regulator ARR4

1

20

Small-scale

0.647

High

1177778

Q2HIV3
At1g10470

1

20

Small-scale

0.647

High

199953

MYB73
Transcription factor MYB73

2

2

High-throughput

0.620

High

1203955

VAL2
B3 domain-containing transcription repressor VAL2

2

0

High-throughput

0.593

High

308198

CRF5
Ethylene-responsive transcription factor CRF5

1

20

Small-scale

0.552

High

308320

CRF1
Ethylene-responsive transcription factor CRF1

1

20

Small-scale

0.552

High

1355497

ERF69
Ethylene-responsive transcription factor ERF069

1

20

Small-scale

0.552

High

1422902

ERF70
Ethylene-responsive transcription factor ERF070

1

20

Small-scale

0.552

High

1425953

CRF3
Ethylene-responsive transcription factor CRF3

1

20

Small-scale

0.552

High

1444545

CRF6
Ethylene-responsive transcription factor CRF6

1

20

Small-scale

0.552

High

1456211

CRF4
Ethylene-responsive transcription factor CRF4

1

20

Small-scale

0.552

High

1456212

CRF2
Ethylene-responsive transcription factor CRF2

1

20

Small-scale

0.552

High

1184026

MPK6
Mitogen-activated protein kinase 6

1

5

High-throughput

0.501

High

308026

TCP10
Transcription factor TCP10

1

3

Small-scale

0.481

High


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Last updated: 11Aug2025