Protein: CBP4
Assembly factor CBP4 (Cytochrome b mRNA-processing protein 4)

Gene: CBP4
Organism: Saccharomyces cerevisiae S288C
Interactions: 28
UniProt ID: P37267

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0031966 - mitochondrial membrane
GO:0034551 - mitochondrial respiratory chain complex III assembly

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

638904

CBP3
Protein CBP3, mitochondrial

3

0

Small-scale

0.606

High

357824

QCR7
Cytochrome b-c1 complex subunit 7, mitochondrial

2

0

Small-scale

0.559

High

781357

MIC60
MICOS complex subunit MIC60

2

0

High-throughput

0.559

High

789859

INA22
Inner membrane assembly complex subunit 22

2

0

Small-scale

0.547

High

789857

VBA2
Vacuolar basic amino acid transporter 2

1

1

High-throughput

0.494

High

526447

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.479

High

752149

HSP78
Heat shock protein 78, mitochondrial

1

1

High-throughput

0.479

High

357886

CYB
Cytochrome b

1

0

Small-scale

0.458

High

399820

COX4
Cytochrome c oxidase subunit 4, mitochondrial

1

0

High-throughput

0.458

High

453140

QCR1
Cytochrome b-c1 complex subunit 1, mitochondrial

1

0

Small-scale

0.458

High

470679

QCR8
Cytochrome b-c1 complex subunit 8, mitochondrial

1

0

High-throughput

0.458

High

579223

HSC82
ATP-dependent molecular chaperone HSC82

1

0

High-throughput

0.458

High

746807

TIM23
Mitochondrial import inner membrane translocase subunit TIM23

1

0

High-throughput

0.458

High

785907

LONM
Lon protease homolog, mitochondrial

1

0

High-throughput

0.458

High

789858

FMP10
Uncharacterized mitochondrial membrane protein FMP10

1

0

High-throughput

0.458

High

789862

TOM22
Mitochondrial import receptor subunit TOM22

1

0

High-throughput

0.458

High

789863

ATP23
Mitochondrial inner membrane protease ATP23

1

0

High-throughput

0.458

High

789864

INA17
Inner membrane assembly complex subunit 17

1

0

High-throughput

0.458

High

789868

MIC10
MICOS complex subunit MIC10

1

0

Small-scale

0.458

High

523662

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.437

High

726946

HS104
Heat shock protein 104

1

1

Small-scale

0.437

High

741392

HSP7F
Heat shock protein homolog SSE1

1

2

High-throughput

0.437

High

789861

GPI8
GPI-anchor transamidase

1

0

High-throughput

0.282

High

789865

ARR3
Arsenical-resistance protein 3

1

0

High-throughput

0.282

High

789866

MCH1
Probable transporter MCH1

1

0

High-throughput

0.282

High

789867

TPO1
Polyamine transporter 1

1

0

High-throughput

0.282

High

544535

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.249

Low

789860

MOG1
Nuclear import protein MOG1

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025