Protein: TRXH1
Thioredoxin H1 (AtTrxh1) (Thioredoxin 1) (AtTRX1)

Gene: TRXH1, TRX1
Organism: Arabidopsis thaliana
Interactions: 45
UniProt ID: P29448

Gene Ontology (top 5):
GO:0005829 - cytosol
GO:0008047 - enzyme activator activity
GO:0015035 - protein-disulfide reductase activity
GO:0016671 - oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
GO:0043085 - positive regulation of catalytic activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

712506

CDPKL
Calcium-dependent protein kinase 21

1

2

Small-scale

0.680

High

666063

TBB4
Tubulin beta-4 chain

1

4

Small-scale

0.575

High

712474

TBB7
Tubulin beta-7 chain

1

4

Small-scale

0.575

High

712505

PRX2B
Peroxiredoxin-2B

1

20

Small-scale

0.575

High

712486

DCAM4
S-adenosylmethionine decarboxylase proenzyme 4

2

3

High-throughput

0.566

High

712487

TBA3
Tubulin alpha-3 chain

1

2

Small-scale

0.514

High

712491

TBB3
Tubulin beta-3 chain

1

4

Small-scale

0.514

High

147065

GPX2
Probable glutathione peroxidase 2

1

5

Small-scale

0.445

High

200540

VATA
V-type proton ATPase catalytic subunit A

1

8

Small-scale

0.445

High

235322

GPX6
Probable phospholipid hydroperoxide glutathione peroxidase 6, mitochondrial

1

5

Small-scale

0.445

High

307192

TC159
Translocase of chloroplast 159, chloroplastic

1

4

Small-scale

0.445

High

653925

HS701
Heat shock 70 kDa protein 1

1

1

Small-scale

0.445

High

682969

G3PC1
Glyceraldehyde-3-phosphate dehydrogenase GAPC1, cytosolic

1

7

Small-scale

0.445

High

712475

ADT1
ADP,ATP carrier protein 1, mitochondrial

1

1

Small-scale

0.445

High

712476

NRL1
Nitrilase 1

1

1

Small-scale

0.445

High

712477

ARF1
ADP-ribosylation factor 1

1

2

Small-scale

0.445

High

712478

ACT7
Actin-7

1

7

Small-scale

0.445

High

712480

APX1
L-ascorbate peroxidase 1, cytosolic

1

4

Small-scale

0.445

High

712483

CLAH1
Clathrin heavy chain 1

1

1

Small-scale

0.445

High

712490

ACT8
Actin-8

1

7

Small-scale

0.445

High

712497

Q9LSP5
AT3g17020/K14A17_14

1

3

Small-scale

0.445

High

712499

Q9M328
AT3g53990

1

3

Small-scale

0.445

High

712501

RAD2C
Ras-related protein RABD2c

1

2

Small-scale

0.445

High

712504

HIR3
Hypersensitive-induced response protein 3

1

3

Small-scale

0.445

High

712488

SDHB1
Succinate dehydrogenase [ubiquinone] iron-sulfur subunit 1, mitochondrial

1

0

Small-scale

0.426

High

712498

METK4
S-adenosylmethionine synthase 4

1

0

Small-scale

0.426

High

146765

RAA2A
Ras-related protein RABA2a

1

5

Small-scale

0.407

High

200550

RABC1
Ras-related protein RABC1

1

2

Small-scale

0.407

High

308433

SDHA1
Succinate dehydrogenase [ubiquinone] flavoprotein subunit 1, mitochondrial

1

4

Small-scale

0.407

High

701384

RAD2A
Ras-related protein RABD2a

1

1

Small-scale

0.407

High

712479

RAB1C
Ras-related protein RABB1c

1

2

Small-scale

0.407

High

712481

RSSA1
Small ribosomal subunit protein uS2z

1

3

Small-scale

0.407

High

712482

CLAH2
Clathrin heavy chain 2

1

1

Small-scale

0.407

High

712484

PLCD2
Phosphoinositide phospholipase C 2

1

1

Small-scale

0.407

High

712492

DTC
Mitochondrial dicarboxylate/tricarboxylate transporter DTC

1

2

Small-scale

0.407

High

712493

Q9FF91
GPI-anchored adhesin-like protein

1

2

Small-scale

0.407

High

712495

MPCP3
Mitochondrial phosphate carrier protein 3, mitochondrial

1

1

Small-scale

0.407

High

712496

Q9LM78
Calcium-binding EF hand family protein

1

1

Small-scale

0.407

High

712500

Q9M9P5
Adenine nucleotide alpha hydrolases-like superfamily protein

1

3

Small-scale

0.407

High

712502

TC132
Translocase of chloroplast 132, chloroplastic

1

4

Small-scale

0.407

High

712503

RAA4B
Ras-related protein RABA4b

1

5

Small-scale

0.407

High

235970

O49652
Cytochrome P450 - like protein

1

0

Small-scale

0.232

Low

712485

AOX1A
Ubiquinol oxidase 1a, mitochondrial

1

0

Small-scale

0.232

Low

712489

TI110
Protein TIC110, chloroplastic

1

0

Small-scale

0.232

Low

712494

SKS2
Monocopper oxidase-like protein SKS2

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025