Protein: MFN1
Mitofusin-1 (EC 3.6.5.-) (Transmembrane GTPase MFN1)

Gene: MFN1
Organism: Mus musculus
Interactions: 9
UniProt ID: Q811U4

Gene Ontology (top 5):
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005739 - mitochondrion
GO:0005741 - mitochondrial outer membrane
GO:0008053 - mitochondrial fusion

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1281975

MFN2
Mitofusin-2

1

5

Small-scale

0.618

High

1283534

MFN1
Mitofusin-1

1

5

High-throughput

0.618

High

148129

BAK
Bcl-2 homologous antagonist/killer

1

3

Small-scale

0.479

High

1185797

MARH5
E3 ubiquitin-protein ligase MARCHF5

1

3

Small-scale

0.479

High

1042140

ATPA
ATP synthase F(1) complex subunit alpha, mitochondrial

1

0

High-throughput

0.458

High

1283535

NLRP3
NACHT, LRR and PYD domains-containing protein 3

1

0

Small-scale

0.458

High

1283536

MGRN1
E3 ubiquitin-protein ligase MGRN1

1

1

Small-scale

0.437

High

1282096

FACD2
Fanconi anemia group D2 protein homolog

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025