Protein: POP3
Stress-response A/B barrel domain-containing protein HS1 (Pop3 family protein At3g17210) (Protein HEAT STABLE 1) (AtHS1)

Gene: POP3, HS1
Organism: Arabidopsis thaliana
Interactions: 57
UniProt ID: Q9LUV2

Gene Ontology (top 5):
GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0042742 - defense response to bacterium
GO:0046872 - metal ion binding
GO:0050832 - defense response to fungus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1423452

CRK2
Cysteine-rich receptor-like protein kinase 2

1

1

High-throughput

0.568

High

1443266

Y3126
Uncharacterized protein At3g61260

1

1

High-throughput

0.568

High

1425772

DTX50
Protein DETOXIFICATION 50

1

4

High-throughput

0.541

High

99464

DTX20
Protein DETOXIFICATION 20

1

4

High-throughput

0.518

High

1422890

DTX14
Protein DETOXIFICATION 14

1

4

High-throughput

0.518

High

101835

F4J9G2
Rhodanese/Cell cycle control phosphatase superfamily protein

1

0

High-throughput

0.518

High

199318

LYK5
Protein LYK5

1

0

High-throughput

0.518

High

199522

PXC3
Leucine-rich repeat receptor-like tyrosine-protein kinase PXC3

1

0

High-throughput

0.518

High

1236638

PLCD9
Phosphoinositide phospholipase C 9

1

0

High-throughput

0.518

High

1319208

PIP15
Probable aquaporin PIP1-5

1

0

High-throughput

0.518

High

1319569

KCO1
Two-pore potassium channel 1

1

0

High-throughput

0.518

High

1421607

Q9C5I0
ORMDL family protein

1

0

High-throughput

0.518

High

1423285

Q9C9Z6
AT3g08600/F17O14_7

1

0

High-throughput

0.518

High

1442723

LHT2
Lysine histidine transporter 2

1

0

High-throughput

0.518

High

1443268

RLP30
Receptor-like protein 30

1

0

High-throughput

0.518

High

1443270

ADS2
Delta-9 acyl-lipid desaturase 2

1

0

High-throughput

0.518

High

1443273

LMBD1
LIMR family protein At3g08930

1

0

High-throughput

0.518

High

307061

ABAH2
Abscisic acid 8'-hydroxylase 2

1

1

High-throughput

0.494

High

1020564

P93048
GAG1At protein

1

1

High-throughput

0.494

High

1236651

UTR5B
UDP-galactose/UDP-glucose transporter 5B

1

1

High-throughput

0.494

High

1284050

DTX44
Protein DETOXIFICATION 44, chloroplastic

1

4

High-throughput

0.494

High

1300692

CRK14
Cysteine-rich receptor-like protein kinase 14

1

1

High-throughput

0.494

High

1354873

Q8VZC2
At1g78490

1

1

High-throughput

0.494

High

1443179

DTX19
Protein DETOXIFICATION 19

1

4

High-throughput

0.494

High

1443269

Q9SAH1
At1g80890

1

1

High-throughput

0.494

High

1443275

Q9SYK5
Ankyrin repeat family protein

1

1

High-throughput

0.494

High

100472

F4I8F7
Senescence associated gene 18

1

1

High-throughput

0.439

High

265847

O65422
Organic solute transporter ostalpha protein

1

1

High-throughput

0.439

High

1185422

Q3E7H2
Ankyrin repeat family protein

1

2

High-throughput

0.439

High

1193067

Q494N8
Oleosin

1

1

High-throughput

0.439

High

1197414

Q501C1
At5g61570

1

1

High-throughput

0.439

High

45999

A0A1P8B7M3
Organic solute transporter ostalpha protein

1

1

High-throughput

0.417

High

103305

F4K3J7
Protein kinase superfamily protein

1

1

High-throughput

0.417

High

308108

O82308
Oleosin

1

1

High-throughput

0.417

High

1422878

Q9C989
At1g71190

1

1

High-throughput

0.417

High

1441179

Q9LF32
Ankyrin repeat family protein

1

2

High-throughput

0.417

High

1443276

TET2
Tetraspanin-2

1

0

High-throughput

0.296

High

102477

F4JMN0
YCF49-like protein

1

0

High-throughput

0.282

High

103048

F4JZM4
GPI transamidase component family protein / Gaa1-like family protein

1

0

High-throughput

0.282

High

103199

F4K1J1
Calcineurin-like metallo-phosphoesterase superfamily protein

1

0

High-throughput

0.282

High

1237102

RTNLJ
Reticulon-like protein B10

1

0

High-throughput

0.282

High

1284016

Q84K38
Transmembrane protein

1

0

High-throughput

0.282

High

1300381

PPT2
Phosphoenolpyruvate/phosphate translocator 2, chloroplastic

1

0

High-throughput

0.282

High

1318100

TGD1
Protein TRIGALACTOSYLDIACYLGLYCEROL 1, chloroplastic

1

0

High-throughput

0.282

High

1318759

Q8L8K9
At2g21237

1

0

High-throughput

0.282

High

1375164

Q945Q2
AT3g59090/F17J16_140

1

0

High-throughput

0.282

High

1375813

PAM71
Protein PAM71, chloroplastic

1

0

High-throughput

0.282

High

1375968

Q94BY3
Translocon-associated protein subunit beta

1

0

High-throughput

0.282

High

1423330

Q9CA76
At1g74370

1

0

High-throughput

0.282

High

1427420

Q9FX73
Post-GPI attachment to proteins factor 3

1

0

High-throughput

0.282

High

1443265

CX5C2
Cytochrome c oxidase subunit 5C-2

1

0

High-throughput

0.282

High

1443267

Q9M9U3
At1g18720/F6A14_17

1

0

High-throughput

0.282

High

1443271

FBT1
Folate-biopterin transporter 1, chloroplastic

1

0

High-throughput

0.282

High

1443272

Q9SLC0
Expressed protein

1

0

High-throughput

0.282

High

1443274

FH10
Formin-like protein 10

1

0

High-throughput

0.282

High

1443277

Q9ZW05
Transmembrane protein

1

0

High-throughput

0.282

High

1355729

CCH11
Cyclin-H1-1

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025