Protein: ATIF
F(1)-ATPase inhibitor IF(1), mitochondrial (ATPase inhibitory factor 1) (IF(1)) (IF1)

Gene: ATIF, INH1
Organism: Saccharomyces cerevisiae S288C
Interactions: 45
UniProt ID: P01097

Gene Ontology (top 5):
GO:0004857 - enzyme inhibitor activity
GO:0005739 - mitochondrion
GO:0042030 - ATPase inhibitor activity
GO:0140678 - molecular function inhibitor activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

366858

ATPB
ATP synthase subunit beta, mitochondrial

4

2

Small-scale

0.878

High

370448

ATPA
ATP synthase subunit alpha, mitochondrial

4

2

Small-scale

0.878

High

370446

STF1
F(1)-ATPase inhibitor STF1, mitochondrial

3

2

High-throughput

0.836

High

370471

ATPG
ATP synthase subunit gamma, mitochondrial

3

1

Small-scale

0.834

High

370483

ATPD
ATP synthase subunit delta, mitochondrial

3

0

Small-scale

0.619

High

370445

ATIF
F(1)-ATPase inhibitor IF(1), mitochondrial

1

2

High-throughput

0.590

High

370456

ATP5E
ATP synthase subunit epsilon, mitochondrial

2

0

Small-scale

0.569

High

367197

ATP6
ATP synthase subunit a

2

0

Small-scale

0.559

High

370469

MIC60
MICOS complex subunit MIC60

2

0

High-throughput

0.559

High

370447

ATPF
ATP synthase subunit 4, mitochondrial

2

0

Small-scale

0.547

High

370468

DYHC
Dynein heavy chain, cytoplasmic

2

1

High-throughput

0.543

High

370453

RAD50
DNA repair protein RAD50

1

0

High-throughput

0.486

High

370462

SWC3
SWR1-complex protein 3

1

0

High-throughput

0.486

High

370460

CDC48
Cell division control protein 48

1

1

High-throughput

0.479

High

370465

TIM23
Mitochondrial import inner membrane translocase subunit TIM23

1

1

High-throughput

0.479

High

370470

LONM
Lon protease homolog, mitochondrial

1

2

High-throughput

0.479

High

370449

ATPO
ATP synthase subunit 5, mitochondrial

1

0

High-throughput

0.458

High

370450

HSP77
Import motor subunit, mitochondrial

1

0

High-throughput

0.458

High

370455

ATP10
Mitochondrial ATPase complex subunit ATP10

1

0

High-throughput

0.458

High

370461

ATP7
ATP synthase subunit d, mitochondrial

1

0

High-throughput

0.458

High

370466

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.458

High

370473

FMP10
Uncharacterized mitochondrial membrane protein FMP10

1

0

High-throughput

0.458

High

370476

PIL1
Sphingolipid long chain base-responsive protein PIL1

1

0

High-throughput

0.458

High

370480

SAM50
Sorting assembly machinery 50 kDa subunit

1

0

High-throughput

0.458

High

370484

ATPN
ATP synthase subunit g, mitochondrial

1

0

High-throughput

0.458

High

370486

ATP14
ATP synthase subunit H, mitochondrial

1

0

High-throughput

0.458

High

370452

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.407

High

370464

HSP7F
Heat shock protein homolog SSE1

1

1

High-throughput

0.407

High

370474

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.407

High

370475

MLC1
Myosin light chain 1

1

0

High-throughput

0.269

Low

370485

RUXE
Small nuclear ribonucleoprotein E

1

0

High-throughput

0.269

Low

370457

SPA2
Protein SPA2

1

0

High-throughput

0.265

Low

370477

NNF2
Protein NNF2

1

0

High-throughput

0.265

Low

370454

PHO85
Cyclin-dependent protein kinase PHO85

1

0

High-throughput

0.261

Low

370458

KC12
Casein kinase I homolog 2

1

0

High-throughput

0.261

Low

370463

IME2
Meiosis induction protein kinase IME2/SME1

1

0

High-throughput

0.261

Low

370467

CASP
Protein CASP

1

0

High-throughput

0.251

Low

370479

AF9
Protein AF-9 homolog

1

0

High-throughput

0.251

Low

370459

TAH1
TPR repeat-containing protein associated with Hsp90

1

0

Small-scale

0.249

Low

370472

UME6
Transcriptional regulatory protein UME6

1

0

High-throughput

0.249

Low

370478

YG2W
Uncharacterized protein YGR111W

1

0

High-throughput

0.249

Low

370481

RRP45
Exosome complex component RRP45

1

0

High-throughput

0.249

Low

370482

CENPO
Inner kinetochore subunit MCM21

1

0

High-throughput

0.238

Low

370451

HSP71
Heat shock protein SSA1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025