Protein: Q9D881
Cytochrome c oxidase subunit 5B, mitochondrial (Cytochrome c oxidase polypeptide Vb)

Gene: Q9D881, Cox5b-ps
Organism: Mus musculus
Interactions: 14
UniProt ID: Q9D881

Gene Ontology (top 5):
GO:0005743 - mitochondrial inner membrane
GO:0006123 - mitochondrial electron transport, cytochrome c to oxygen
GO:0045277 - respiratory chain complex IV
GO:0046872 - metal ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

625186

COX41
Cytochrome c oxidase subunit 4 isoform 1, mitochondrial

2

1

High-throughput

0.754

High

555565

COX5A
Cytochrome c oxidase subunit 5A, mitochondrial

1

1

High-throughput

0.618

High

940728

CX7A1
Cytochrome c oxidase subunit 7A1, mitochondrial

1

3

High-throughput

0.618

High

1424137

Q9D881
Cytochrome c oxidase subunit 5B, mitochondrial

1

1

High-throughput

0.618

High

469641

MDHM
Malate dehydrogenase, mitochondrial

1

1

High-throughput

0.479

High

1424138

ATPO
ATP synthase peripheral stalk subunit OSCP, mitochondrial

1

1

High-throughput

0.479

High

1032719

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

0

High-throughput

0.426

High

104637

SYGP1
Ras/Rap GTPase-activating protein SynGAP

1

0

High-throughput

0.249

Low

147886

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

0

High-throughput

0.249

Low

313361

COR1A
Coronin-1A

1

0

High-throughput

0.249

Low

1247200

NEB2
Neurabin-2

1

0

High-throughput

0.249

Low

1408788

ACON
Aconitate hydratase, mitochondrial

1

0

High-throughput

0.249

Low

905976

CAV3
Caveolin-3

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025