Protein: TNNI3
Troponin I, cardiac muscle (Cardiac troponin I)

Gene: TNNI3
Organism: Mus musculus
Interactions: 9
UniProt ID: P48787

Gene Ontology (top 5):
GO:0001570 - vasculogenesis
GO:0001980 - regulation of systemic arterial blood pressure by ischemic conditions
GO:0005737 - cytoplasm
GO:0006874 - intracellular calcium ion homeostasis
GO:0006937 - regulation of muscle contraction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

877760

TNNT2
Troponin T, cardiac muscle

2

4

Small-scale

0.754

High

877759

TNNI3
Troponin I, cardiac muscle

2

0

Small-scale

0.699

High

618823

TNNC1
Troponin C, slow skeletal and cardiac muscles

1

8

High-throughput

0.618

High

877761

TPM1
Tropomyosin alpha-1 chain

1

6

High-throughput

0.618

High

877762

ACTA
Actin, aortic smooth muscle

1

2

High-throughput

0.618

High

591016

KPCE
Protein kinase C epsilon type

1

1

Small-scale

0.445

High

877764

RN5A
2-5A-dependent ribonuclease

1

1

Small-scale

0.437

High

877763

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

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025