Protein: TUSC3
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit TUSC3 (Oligosaccharyl transferase subunit TUSC3) (Magnesium uptake/transporter TUSC3) (Protein N33) (Tumor suppressor candidate 3)

Gene: TUSC3
Organism: Homo sapiens
Interactions: 63
UniProt ID: Q13454

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005789 - endoplasmic reticulum membrane
GO:0005886 - plasma membrane
GO:0006487 - protein N-linked glycosylation
GO:0008250 - oligosaccharyltransferase complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1106170

STT3B
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3B

3

5

High-throughput

0.855

High

418105

RPN2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

5

1

High-throughput

0.714

High

1106172

5HT3C
5-hydroxytryptamine receptor 3C

3

6

High-throughput

0.667

High

1106171

MCLN3
Mucolipin-3

3

0

High-throughput

0.638

High

163379

GBRD
Gamma-aminobutyric acid receptor subunit delta

2

5

High-throughput

0.628

High

761082

GBRA3
Gamma-aminobutyric acid receptor subunit alpha-3

2

3

High-throughput

0.628

High

855320

5HT3A
5-hydroxytryptamine receptor 3A

2

6

High-throughput

0.628

High

963415

STXB1
Syntaxin-binding protein 1

2

1

High-throughput

0.628

High

1057541

ACHD
Acetylcholine receptor subunit delta

2

5

High-throughput

0.628

High

1106159

STXB2
Syntaxin-binding protein 2

2

1

High-throughput

0.628

High

1106176

MAGT1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit MAGT1

1

2

High-throughput

0.618

High

1106175

RN185
E3 ubiquitin-protein ligase RNF185

2

0

High-throughput

0.602

High

1106180

SCN3B
Sodium channel regulatory subunit beta-3

2

0

High-throughput

0.602

High

1106183

GGT7
Glutathione hydrolase 7

2

0

High-throughput

0.602

High

813078

OST48
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit

2

4

High-throughput

0.601

High

851115

ACHA4
Neuronal acetylcholine receptor subunit alpha-4

2

4

High-throughput

0.601

High

963560

DAD1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit DAD1

2

3

High-throughput

0.601

High

1106154

MLEC
Malectin

2

1

High-throughput

0.601

High

1106181

E2AK3
Eukaryotic translation initiation factor 2-alpha kinase 3

2

2

High-throughput

0.601

High

132592

UPK1A
Uroplakin-1a

1

2

High-throughput

0.536

High

437672

HEPS
Serine protease hepsin

1

1

High-throughput

0.536

High

505156

OST4
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 4

1

1

High-throughput

0.536

High

607924

ACHB2
Neuronal acetylcholine receptor subunit beta-2

1

5

High-throughput

0.536

High

723227

ACHB4
Neuronal acetylcholine receptor subunit beta-4

1

4

High-throughput

0.536

High

1048788

ACHE
Acetylcholine receptor subunit epsilon

1

5

High-throughput

0.536

High

1106173

CCD47
PAT complex subunit CCDC47

1

1

High-throughput

0.536

High

1106184

TMED7
Transmembrane emp24 domain-containing protein 7

1

6

High-throughput

0.536

High

1106185

ST14
Suppressor of tumorigenicity 14 protein

1

1

High-throughput

0.536

High

230179

S28A2
Sodium/nucleoside cotransporter 2

1

0

High-throughput

0.513

High

291647

XRP2
Protein XRP2

1

0

High-throughput

0.513

High

317062

DPM2
Dolichol phosphate-mannose biosynthesis regulatory protein

1

0

High-throughput

0.513

High

1106156

FLOT2
Flotillin-2

1

0

High-throughput

0.513

High

1106158

NHRF2
Na(+)/H(+) exchange regulatory cofactor NHE-RF2

1

0

High-throughput

0.513

High

1106163

HFE
Hereditary hemochromatosis protein

1

0

High-throughput

0.513

High

1106164

NKAI1
Sodium/potassium-transporting ATPase subunit beta-1-interacting protein 1

1

0

High-throughput

0.513

High

1106169

SIDT2
SID1 transmembrane family member 2

1

0

High-throughput

0.513

High

1106177

TTYH1
Protein tweety homolog 1

1

0

High-throughput

0.513

High

761150

EVI2B
Protein EVI2B

1

0

High-throughput

0.493

High

1106162

CL12B
C-type lectin domain family 12 member B

1

2

High-throughput

0.489

High

967709

PP1A
Serine/threonine-protein phosphatase PP1-alpha catalytic subunit

1

0

High-throughput

0.486

High

1106160

CAH9
Carbonic anhydrase 9

1

2

High-throughput

0.479

High

1106179

T106B
Transmembrane protein 106B

1

2

High-throughput

0.479

High

377565

INS
Insulin [Cleaved into: Insulin B chain; Insulin A chain]

1

0

High-throughput

0.458

High

765478

BMI1
Polycomb complex protein BMI-1

1

2

Small-scale

0.457

High

170750

CLGN
Calmegin

1

2

High-throughput

0.445

High

417416

RPN1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

3

High-throughput

0.445

High

1106157

LRC32
Transforming growth factor beta activator LRRC32

1

1

High-throughput

0.445

High

1004528

RNF4
E3 ubiquitin-protein ligase RNF4

1

1

High-throughput

0.437

High

1106178

FBX6
F-box only protein 6

1

1

High-throughput

0.437

High

316609

ST17B
Serine/threonine-protein kinase 17B

1

0

High-throughput

0.426

High

1106186

ROBO1
Roundabout homolog 1

1

0

High-throughput

0.426

High

180990

LRAD4
Low-density lipoprotein receptor class A domain-containing protein 4

1

1

High-throughput

0.407

High

1106161

INF2
Inverted formin-2

1

1

High-throughput

0.407

High

1106168

SYNE4
Nesprin-4

3

0

High-throughput

0.347

High

828360

PEX19
Peroxisomal biogenesis factor 19

3

0

High-throughput

0.339

High

1106166

LIN54
Protein lin-54 homolog

2

0

High-throughput

0.328

High

1106167

PBIR2
PABIR family member 2

2

0

High-throughput

0.328

High

1106182

NDRG3
Protein NDRG3

2

0

High-throughput

0.328

High

281039

TACC1
Transforming acidic coiled-coil-containing protein 1

1

0

High-throughput

0.279

Low

849340

RANG
Ran-specific GTPase-activating protein

1

0

High-throughput

0.279

Low

1106165

LIN52
Protein lin-52 homolog

1

0

High-throughput

0.279

Low

1106155

FHL2
Four and a half LIM domains protein 2

1

0

High-throughput

0.232

Low

1106174

PABP5
Polyadenylate-binding protein 5

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025