Protein: PEX1
Peroxisomal ATPase PEX1 (EC 3.6.4.-) (Peroxin-1) (Peroxisomal assembly protein 1) (Peroxisome biogenesis protein PAS1)

Gene: PEX1
Organism: Saccharomyces cerevisiae S288C
Interactions: 29
UniProt ID: P24004

Gene Ontology (top 5):
GO:0005524 - ATP binding
GO:0005777 - peroxisome
GO:0005778 - peroxisomal membrane
GO:0005829 - cytosol
GO:0016558 - protein import into peroxisome matrix

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

663771

PEX6
Peroxisomal ATPase PEX6

18

18

Small-scale

0.990

High

663787

PEX15
Peroxisomal membrane protein PEX15

5

1

Small-scale

0.719

High

663772

PEX5
Peroxisomal targeting signal receptor

5

6

Small-scale

0.704

High

663780

PEX14
Peroxisomal membrane protein PEX14

4

2

Small-scale

0.676

High

509411

UBI4P
Polyubiquitin [Cleaved into: Ubiquitin]

1

18

Small-scale

0.647

High

663766

PEX1
Peroxisomal ATPase PEX1

1

18

High-throughput

0.590

High

663776

PEX17
Peroxisomal membrane protein PEX17

2

1

Small-scale

0.571

High

663782

PEX13
Peroxisomal membrane protein PEX13

2

1

Small-scale

0.571

High

602325

PHO85
Cyclin-dependent protein kinase PHO85

1

4

High-throughput

0.501

High

663774

KSP1
Serine/threonine-protein kinase KSP1

1

13

High-throughput

0.501

High

663777

TOS3
Serine/threonine-protein kinase TOS3

1

4

High-throughput

0.501

High

663768

PEX3
Peroxisomal biogenesis factor 3

1

1

High-throughput

0.479

High

663773

ARA1
D-arabinose dehydrogenase [NAD(P)+] heavy chain

1

10

High-throughput

0.479

High

663775

PEX18
Peroxisomal membrane protein PEX18

1

1

Small-scale

0.479

High

663779

UBP15
Ubiquitin carboxyl-terminal hydrolase 15

1

9

Small-scale

0.479

High

663783

SCC2
Sister chromatid cohesion protein 2

1

1

High-throughput

0.479

High

663784

PEX12
Peroxisome assembly protein 12

1

1

Small-scale

0.479

High

663778

ATG36
Autophagy-related protein 36

1

0

High-throughput

0.460

High

585469

KCY
Uridylate kinase

1

0

High-throughput

0.458

High

663770

MLS1
Malate synthase 1

1

0

High-throughput

0.458

High

663788

PEX11
Peroxisomal membrane protein PMP27

1

1

High-throughput

0.457

High

543882

SSB1
Ribosome-associated molecular chaperone SSB1

1

12

High-throughput

0.445

High

663767

SIS1
Protein SIS1

1

7

High-throughput

0.445

High

663781

PEX8
Peroxisomal biogenesis factor 8

1

1

Small-scale

0.445

High

663785

PEX10
Peroxisome biogenesis factor 10

1

7

Small-scale

0.445

High

663769

TF2B
Transcription initiation factor IIB

1

6

High-throughput

0.437

High

663786

VAM6
Vacuolar morphogenesis protein 6

1

4

High-throughput

0.437

High

360948

CCPR
Cytochrome c peroxidase, mitochondrial

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025