Protein: MYPC3
Myosin-binding protein C, cardiac-type (Cardiac MyBP-C) (C-protein, cardiac muscle isoform)

Gene: MYPC3, MYBPC3
Organism: Homo sapiens
Interactions: 25
UniProt ID: Q14896

Gene Ontology (top 5):
GO:0001671 - ATPase activator activity
GO:0003007 - heart morphogenesis
GO:0003779 - actin binding
GO:0005829 - cytosol
GO:0005863 - striated muscle myosin thick filament

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

995595

ACTC
Actin, alpha cardiac muscle 1

2

7

Small-scale

0.730

High

1133317

MYPC3
Myosin-binding protein C, cardiac-type

1

20

Small-scale

0.713

High

1133319

TNI3K
Serine/threonine-protein kinase TNNI3K

1

7

Small-scale

0.656

High

1133324

TITIN
Titin

1

19

Small-scale

0.647

High

1133323

BLNK
B-cell linker protein

1

16

Small-scale

0.618

High

1133326

TRI63
E3 ubiquitin-protein ligase TRIM63

2

20

Small-scale

0.595

High

952825

ACTB
Actin, cytoplasmic 1

1

9

Small-scale

0.590

High

1125337

FLNC
Filamin-C

1

20

Small-scale

0.590

High

1133322

PARD3
Partitioning defective 3 homolog

1

20

Small-scale

0.590

High

556926

MYH7
Myosin-7

2

9

Small-scale

0.565

High

1112488

CUL1
Cullin-1

1

10

High-throughput

0.536

High

908657

CNN1
Calponin-1

1

4

Small-scale

0.528

High

1133318

HSPB2
Heat shock protein beta-2

1

9

High-throughput

0.508

High

457094

CAN1
Calpain-1 catalytic subunit

1

5

Small-scale

0.481

High

572829

NCF1
Neutrophil cytosol factor 1

1

5

Small-scale

0.481

High

1133325

FBX32
F-box only protein 32

1

2

Small-scale

0.479

High

1133320

MYOME
Myomegalin

1

20

Small-scale

0.462

High

336423

SVIL
Supervillin

1

2

Small-scale

0.457

High

1133327

TCPH
T-complex protein 1 subunit eta

1

3

Small-scale

0.457

High

1133329

SMUF2
E3 ubiquitin-protein ligase SMURF2

1

3

High-throughput

0.457

High

1133328

TRI55
Tripartite motif-containing protein 55

1

20

High-throughput

0.439

High

1114822

CUL4A
Cullin-4A

1

10

High-throughput

0.437

High

505955

MYZAP
Myocardial zonula adherens protein

1

14

Small-scale

0.417

High

1133321

SPT20
Spermatogenesis-associated protein 20

1

0

Small-scale

0.238

Low


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Last updated: 11Aug2025