Protein: ETFB
Probable electron transfer flavoprotein subunit beta (Beta-ETF) (Changed intracellular redox state protein 1)

Gene: ETFB, CIR1
Organism: Saccharomyces cerevisiae S288C
Interactions: 46
UniProt ID: P42940

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005759 - mitochondrial matrix
GO:0009055 - electron transfer activity
GO:0033539 - fatty acid beta-oxidation using acyl-CoA dehydrogenase

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

844383

ETFA
Probable electron transfer flavoprotein subunit alpha, mitochondrial

1

7

High-throughput

0.618

High

510585

HSP77
Import motor subunit, mitochondrial

2

2

High-throughput

0.584

High

524287

HSP71
Heat shock protein SSA1

2

1

High-throughput

0.521

High

844373

SYEC
Glutamate--tRNA ligase, cytoplasmic

1

0

High-throughput

0.493

High

844374

BIOA
Adenosylmethionine-8-amino-7-oxononanoate aminotransferase

1

0

High-throughput

0.493

High

844379

FRDA
Frataxin homolog, mitochondrial

1

0

Small-scale

0.493

High

844381

BMS1
Ribosome biogenesis protein BMS1

1

0

High-throughput

0.493

High

367059

ATPB
ATP synthase subunit beta, mitochondrial

1

4

High-throughput

0.479

High

484774

DLDH
Dihydrolipoyl dehydrogenase, mitochondrial

1

3

High-throughput

0.479

High

594964

ODPA
Pyruvate dehydrogenase E1 component subunit alpha, mitochondrial

1

2

High-throughput

0.479

High

604960

MDHM
Malate dehydrogenase, mitochondrial

1

3

High-throughput

0.479

High

626782

HSP60
Heat shock protein 60, mitochondrial

1

2

High-throughput

0.479

High

635970

ODO1
2-oxoglutarate dehydrogenase, mitochondrial

1

3

High-throughput

0.479

High

642150

IDHP
Isocitrate dehydrogenase [NADP], mitochondrial

1

1

High-throughput

0.479

High

679804

CDC48
Cell division control protein 48

1

2

High-throughput

0.479

High

701541

IDH2
Isocitrate dehydrogenase [NAD] subunit 2, mitochondrial

1

2

High-throughput

0.479

High

737466

ODPB
Pyruvate dehydrogenase E1 component subunit beta, mitochondrial

1

1

High-throughput

0.479

High

746996

PREP
Presequence protease, mitochondrial

1

3

High-throughput

0.479

High

763454

MDJ1
DnaJ homolog 1, mitochondrial

1

1

High-throughput

0.479

High

817494

ALDH5
Aldehyde dehydrogenase 5, mitochondrial

1

1

High-throughput

0.479

High

844372

ALDH4
Potassium-activated aldehyde dehydrogenase, mitochondrial

1

1

High-throughput

0.479

High

454224

LEUC
3-isopropylmalate dehydratase

1

2

High-throughput

0.470

High

361487

SODM
Superoxide dismutase [Mn], mitochondrial

1

0

High-throughput

0.458

High

439146

ILV5
Ketol-acid reductoisomerase, mitochondrial

1

0

High-throughput

0.458

High

452673

ADH3
Alcohol dehydrogenase 3, mitochondrial

1

0

High-throughput

0.458

High

456420

ILVB
Acetolactate synthase catalytic subunit, mitochondrial

1

0

High-throughput

0.458

High

654605

AIM17
Probable oxidoreductase AIM17

1

0

High-throughput

0.458

High

673511

STDH
Catabolic L-serine/threonine dehydratase [Includes: L-serine dehydratase

1

0

High-throughput

0.458

High

677813

ILV6
Acetolactate synthase small subunit, mitochondrial

1

0

High-throughput

0.458

High

694474

COQ3
Ubiquinone biosynthesis O-methyltransferase, mitochondrial

1

0

High-throughput

0.458

High

736565

RIM1
Single-stranded DNA-binding protein RIM1, mitochondrial

1

0

High-throughput

0.458

High

752395

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.458

High

812194

ILV3
Dihydroxy-acid dehydratase, mitochondrial

1

0

High-throughput

0.458

High

835594

COQ7
5-demethoxyubiquinone hydroxylase, mitochondrial

1

0

High-throughput

0.458

High

844375

ALAT1
Alanine aminotransferase, mitochondrial

1

0

High-throughput

0.458

High

844382

GGPPS
Geranylgeranyl pyrophosphate synthase BTS1

1

0

High-throughput

0.458

High

526964

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

707401

TF2B
Transcription initiation factor IIB

2

0

High-throughput

0.300

High

763087

RRP1
Ribosomal RNA-processing protein 1

1

0

High-throughput

0.269

Low

825264

YIK8
Putative zinc metalloproteinase YIL108W

1

0

High-throughput

0.269

Low

844376

ROD1
Protein ROD1

1

0

High-throughput

0.269

Low

844378

NHEJ1
Non-homologous end-joining protein 1

1

0

High-throughput

0.269

Low

748439

SC61A
Protein transport protein SEC61

1

0

High-throughput

0.249

Low

844377

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.249

Low

844380

UBR2
E3 ubiquitin-protein ligase UBR2

1

0

High-throughput

0.249

Low

545270

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025