Protein: QCR9
Cytochrome b-c1 complex subunit 9, mitochondrial (Complex III subunit 9) (Complex III subunit X) (Cytochrome c1 non-heme 7.3 kDa protein) (Ubiquinol-cytochrome c oxidoreductase subunit 9) (Ubiquinol-cytochrome c reductase 7.3 kDa protein)

Gene: QCR9
Organism: Saccharomyces cerevisiae S288C
Interactions: 21
UniProt ID: P22289

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0006122 - mitochondrial electron transport, ubiquinol to cytochrome c
GO:0009060 - aerobic respiration
GO:0034551 - mitochondrial respiratory chain complex III assembly

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

453250

QCR2
Cytochrome b-c1 complex subunit 2, mitochondrial

3

4

Small-scale

0.640

High

465318

UCRI
Cytochrome b-c1 complex subunit Rieske, mitochondrial

1

2

High-throughput

0.618

High

647265

COX13
Cytochrome c oxidase subunit 13, mitochondrial

1

0

High-throughput

0.586

High

647268

QCR10
Cytochrome b-c1 complex subunit 10, mitochondrial

1

0

High-throughput

0.586

High

453109

QCR1
Cytochrome b-c1 complex subunit 1, mitochondrial

2

4

Small-scale

0.584

High

399796

COX4
Cytochrome c oxidase subunit 4, mitochondrial

2

0

High-throughput

0.559

High

647272

ALO
D-arabinono-1,4-lactone oxidase

1

0

High-throughput

0.518

High

357811

QCR7
Cytochrome b-c1 complex subunit 7, mitochondrial

1

1

High-throughput

0.479

High

647273

COX12
Cytochrome c oxidase subunit 12, mitochondrial

1

1

High-throughput

0.479

High

647264

ERG6
Sterol 24-C-methyltransferase ERG6

1

0

High-throughput

0.460

High

647267

PET10
Protein PET10

1

0

High-throughput

0.460

High

357756

QCR6
Cytochrome b-c1 complex subunit 6, mitochondrial

1

0

High-throughput

0.458

High

360777

COX5A
Cytochrome c oxidase subunit 5A, mitochondrial

1

0

High-throughput

0.458

High

367227

ATP6
ATP synthase subunit a

1

0

Small-scale

0.458

High

470670

QCR8
Cytochrome b-c1 complex subunit 8, mitochondrial

1

0

High-throughput

0.458

High

647266

MIC60
MICOS complex subunit MIC60

1

0

High-throughput

0.458

High

647269

FMP10
Uncharacterized mitochondrial membrane protein FMP10

1

0

High-throughput

0.458

High

647271

YG3W
Uncharacterized protein YGR168C

1

0

Small-scale

0.251

Low

647270

GPN1
GPN-loop GTPase 1

1

0

High-throughput

0.238

Low

647274

UBC7
Ubiquitin-conjugating enzyme E2 7

1

0

High-throughput

0.238

Low

647275

PEX11
Peroxisomal membrane protein PMP27

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025