Protein: JAC1
J-type co-chaperone JAC1, mitochondrial (J-type accessory chaperone 1)

Gene: JAC1
Organism: Saccharomyces cerevisiae S288C
Interactions: 32
UniProt ID: P53193

Gene Ontology (top 5):
GO:0001671 - ATPase activator activity
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0005758 - mitochondrial intermembrane space
GO:0005759 - mitochondrial matrix

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

918087

ISU1
Iron sulfur cluster assembly protein 1, mitochondrial

5

4

Small-scale

0.721

High

918089

HSP7Q
Iron-sulfur cluster biogenesis chaperone, mitochondrial

1

2

Small-scale

0.647

High

918085

TIM50
Mitochondrial import inner membrane translocase subunit TIM50

3

0

Small-scale

0.613

High

746892

TIM23
Mitochondrial import inner membrane translocase subunit TIM23

2

1

Small-scale

0.585

High

602572

PHO85
Cyclin-dependent protein kinase PHO85

1

1

High-throughput

0.579

High

661810

TOM40
Mitochondrial import receptor subunit TOM40

2

0

Small-scale

0.560

High

811975

TIM17
Mitochondrial import inner membrane translocase subunit TIM17

2

0

Small-scale

0.560

High

918082

TOM5
Mitochondrial import receptor subunit TOM5

2

0

Small-scale

0.560

High

524634

HSP71
Heat shock protein SSA1

1

0

Small-scale

0.541

High

918084

TIM44
Mitochondrial import inner membrane translocase subunit TIM44

1

1

Small-scale

0.501

High

545657

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.481

High

800618

RIM11
Serine/threonine-protein kinase RIM11/MSD1

1

0

High-throughput

0.481

High

804318

SSZ1
Ribosome-associated complex subunit SSZ1

1

0

High-throughput

0.481

High

452038

TOM70
Mitochondrial import receptor subunit TOM70

1

0

Small-scale

0.480

High

763188

TOM20
Mitochondrial import receptor subunit TOM20

1

0

Small-scale

0.480

High

782194

PAM17
Presequence translocated-associated motor subunit PAM17, mitochondrial

1

0

Small-scale

0.480

High

844706

TIM16
Mitochondrial import inner membrane translocase subunit TIM16

1

0

Small-scale

0.480

High

881395

TOM22
Mitochondrial import receptor subunit TOM22

1

0

Small-scale

0.480

High

918081

TIM21
Mitochondrial import inner membrane translocase subunit TIM21

1

0

Small-scale

0.480

High

918086

MGR2
Protein MGR2

1

0

Small-scale

0.480

High

918090

TIM14
Mitochondrial import inner membrane translocase subunit TIM14

1

0

Small-scale

0.480

High

579779

HSC82
ATP-dependent molecular chaperone HSC82

1

0

High-throughput

0.458

High

864479

MTR4
ATP-dependent RNA helicase DOB1

1

4

High-throughput

0.407

High

314895

SEM1
26S proteasome complex subunit SEM1

1

0

High-throughput

0.232

Low

721267

PSB5
Proteasome subunit beta type-5

1

0

High-throughput

0.232

Low

737148

DPH2
2-(3-amino-3-carboxypropyl)histidine synthase subunit 2

1

0

High-throughput

0.232

Low

865937

YJ66
Uncharacterized oxidoreductase YJR096W

1

0

High-throughput

0.232

Low

917231

YRB30
Ran-specific GTPase-activating protein 30

1

0

High-throughput

0.232

Low

918083

SEN1
Helicase SEN1

1

0

High-throughput

0.232

Low

918088

VPS72
Vacuolar protein sorting-associated protein 72

1

0

High-throughput

0.232

Low

918091

GET4
Golgi to ER traffic protein 4

1

0

High-throughput

0.232

Low

918092

DPH3
Diphthamide biosynthesis protein 3

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025