Protein: LETM1
Mitochondrial proton/calcium exchanger protein (Electroneutral mitochondrial K(+)/H(+)exchanger) (KHE) (Leucine zipper-EF-hand-containing transmembrane protein 1)

Gene: LETM1
Organism: Mus musculus
Interactions: 10
UniProt ID: Q9Z2I0

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0006851 - mitochondrial calcium ion transmembrane transport
GO:0007007 - inner mitochondrial membrane organization
GO:0015369 - calcium:proton antiporter activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1283070

MYOME
Myomegalin

1

1

High-throughput

0.489

High

1424194

QCR2
Cytochrome b-c1 complex subunit 2, mitochondrial

1

4

High-throughput

0.479

High

1491926

LETM1
Mitochondrial proton/calcium exchanger protein

1

2

High-throughput

0.479

High

878191

ADT1
ADP/ATP translocase 1

1

0

High-throughput

0.458

High

1296495

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

0

High-throughput

0.458

High

1424444

RBCC1
RB1-inducible coiled-coil protein 1

1

2

Small-scale

0.437

High

896076

VATA
V-type proton ATPase catalytic subunit A

1

0

High-throughput

0.426

High

1194002

SHAN3
SH3 and multiple ankyrin repeat domains protein 3

1

1

High-throughput

0.407

High

1210270

CYFP2
Cytoplasmic FMR1-interacting protein 2

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025