Protein: TNNT3
Troponin T, fast skeletal muscle (TnTf) (Beta-TnTF) (Fast skeletal muscle troponin T) (fTnT)

Gene: TNNT3
Organism: Homo sapiens
Interactions: 27
UniProt ID: P45378

Gene Ontology (top 5):
GO:0003009 - skeletal muscle contraction
GO:0005523 - tropomyosin binding
GO:0005829 - cytosol
GO:0005861 - troponin complex
GO:0006942 - regulation of striated muscle contraction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

852103

TNNT3
Troponin T, fast skeletal muscle

1

4

Small-scale

0.647

High

852118

PGPI
Pyroglutamyl-peptidase 1

3

0

High-throughput

0.638

High

133642

WASL
Actin nucleation-promoting factor WASL

1

1

High-throughput

0.541

High

852104

HAP1
Huntingtin-associated protein 1

1

2

High-throughput

0.541

High

852107

MAEA
E3 ubiquitin-protein transferase MAEA

1

2

High-throughput

0.536

High

852109

ARMC8
Armadillo repeat-containing protein 8

1

1

High-throughput

0.536

High

852110

GID4
Glucose-induced degradation protein 4 homolog

1

1

High-throughput

0.536

High

852117

TXLNG
Gamma-taxilin

1

1

High-throughput

0.536

High

326816

SPN1
Snurportin-1

1

0

High-throughput

0.518

High

348996

LATS1
Serine/threonine-protein kinase LATS1

1

0

High-throughput

0.513

High

279299

TULP3
Tubby-related protein 3

1

1

High-throughput

0.494

High

852111

CLIP4
CAP-Gly domain-containing linker protein 4

1

1

High-throughput

0.494

High

352692

NUDT3
Diphosphoinositol polyphosphate phosphohydrolase 1

1

0

High-throughput

0.486

High

852113

TS101
Tumor susceptibility gene 101 protein

1

0

High-throughput

0.460

High

852112

TRI63
E3 ubiquitin-protein ligase TRIM63

1

1

Small-scale

0.439

High

136845

AGRIN
Agrin [Cleaved into: Agrin N-terminal 110 kDa subunit; Agrin C-terminal 110 kDa subunit; Agrin C-terminal 90 kDa fragment

1

2

High-throughput

0.437

High

346614

TTC4
Tetratricopeptide repeat protein 4

1

1

High-throughput

0.407

High

852105

MFGM
Lactadherin

1

1

High-throughput

0.407

High

852120

RT23
Small ribosomal subunit protein mS23

1

1

High-throughput

0.407

High

220153

TNF14
Tumor necrosis factor ligand superfamily member 14

1

0

High-throughput

0.279

Low

852108

TSN33
Tetraspanin-33

1

0

High-throughput

0.279

Low

852115

RSH6A
Radial spoke head protein 6 homolog A

1

0

High-throughput

0.279

Low

852116

YTDC2
3'-5' RNA helicase YTHDC2

1

0

High-throughput

0.279

Low

852106

H31T
Histone H3.1t

1

0

High-throughput

0.269

Low

852119

NLGN3
Neuroligin-3

1

0

Small-scale

0.265

Low

852114

FGFP2
Fibroblast growth factor-binding protein 2

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025