Protein: STAR3
StAR-related lipid transfer protein 3 (Metastatic lymph node gene 64 protein) (MLN 64) (Protein CAB1) (START domain-containing protein 3) (StARD3)

Gene: STAR3, STARD3
Organism: Homo sapiens
Interactions: 88
UniProt ID: Q14849

Gene Ontology (top 5):
GO:0005654 - nucleoplasm
GO:0005737 - cytoplasm
GO:0005739 - mitochondrion
GO:0005765 - lysosomal membrane
GO:0005768 - endosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

333005

VAPB
Vesicle-associated membrane protein-associated protein B/C

4

8

Small-scale

0.698

High

1133218

MSPD2
Motile sperm domain-containing protein 2

2

6

Small-scale

0.649

High

728243

AKT1
RAC-alpha serine/threonine-protein kinase

1

3

High-throughput

0.646

High

1133239

VAPA
Vesicle-associated membrane protein-associated protein A

2

8

Small-scale

0.639

High

1133224

CAB45
45 kDa calcium-binding protein

3

0

High-throughput

0.638

High

1133247

ERGI3
Endoplasmic reticulum-Golgi intermediate compartment protein 3

3

2

High-throughput

0.609

High

470295

NEP
Neprilysin

2

0

High-throughput

0.602

High

630159

ACM3
Muscarinic acetylcholine receptor M3

2

1

High-throughput

0.574

High

854529

S15A1
Solute carrier family 15 member 1

2

2

High-throughput

0.574

High

1133242

CLC2D
C-type lectin domain family 2 member D

2

3

High-throughput

0.574

High

1108897

AQP6
Aquaporin-6

2

2

High-throughput

0.553

High

1133233

GOPC
Golgi-associated PDZ and coiled-coil motif-containing protein

1

0

High-throughput

0.549

High

920444

DAPK1
Death-associated protein kinase 1

1

1

High-throughput

0.536

High

220498

RNF13
E3 ubiquitin-protein ligase RNF13

1

1

High-throughput

0.536

High

540459

LAMP1
Lysosome-associated membrane glycoprotein 1

1

2

High-throughput

0.536

High

719782

V2R
Vasopressin V2 receptor

1

1

High-throughput

0.536

High

867618

GPR12
G-protein coupled receptor 12

1

3

High-throughput

0.536

High

1009145

DRB3
HLA class II histocompatibility antigen, DR beta 3 chain

1

3

High-throughput

0.536

High

1133217

RN149
E3 ubiquitin-protein ligase RNF149

1

1

High-throughput

0.536

High

1133236

STK36
Serine/threonine-protein kinase 36

1

4

High-throughput

0.536

High

1133238

GPC5B
G-protein coupled receptor family C group 5 member B

1

1

High-throughput

0.536

High

845026

EAA3
Excitatory amino acid transporter 3

1

0

High-throughput

0.513

High

1133213

LRC25
Leucine-rich repeat-containing protein 25

1

0

High-throughput

0.513

High

1133225

BRNP2
BMP/retinoic acid-inducible neural-specific protein 2

1

0

High-throughput

0.513

High

1133226

CST11
Cystatin-11

1

0

High-throughput

0.513

High

1133235

TMM9B
Transmembrane protein 9B

1

0

High-throughput

0.513

High

1133250

KCNE3
Potassium voltage-gated channel subfamily E member 3

1

0

High-throughput

0.513

High

165941

FFAR1
Free fatty acid receptor 1

1

2

High-throughput

0.489

High

183928

S22A2
Solute carrier family 22 member 2

1

3

High-throughput

0.489

High

520842

HLAC
HLA class I histocompatibility antigen, C alpha chain

1

1

High-throughput

0.489

High

688560

NKG2A
NKG2-A/NKG2-B type II integral membrane protein

1

4

High-throughput

0.489

High

1090090

KLRB1
Killer cell lectin-like receptor subfamily B member 1

1

4

High-throughput

0.489

High

1133206

NIPA3
Magnesium transporter NIPA3

1

1

High-throughput

0.489

High

1133210

TM11B
Transmembrane protease serine 11B

1

1

High-throughput

0.489

High

1133229

TMPS5
Transmembrane protease serine 5

1

1

High-throughput

0.489

High

1133230

TM231
Transmembrane protein 231

1

1

High-throughput

0.489

High

1133234

KCMB3
Calcium-activated potassium channel subunit beta-3

1

1

High-throughput

0.489

High

1133243

CLC4E
C-type lectin domain family 4 member E

1

1

High-throughput

0.489

High

1133249

KCMB2
Calcium-activated potassium channel subunit beta-2

1

1

High-throughput

0.489

High

230321

CREB3
Cyclic AMP-responsive element-binding protein 3

1

1

High-throughput

0.481

High

385747

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

1

High-throughput

0.481

High

178267

NPC1
NPC intracellular cholesterol transporter 1

1

1

High-throughput

0.479

High

562059

LAMP2
Lysosome-associated membrane glycoprotein 2

1

2

High-throughput

0.479

High

901246

RAB7A
Ras-related protein Rab-7a

1

1

High-throughput

0.479

High

901817

RAB9A
Ras-related protein Rab-9A

1

1

High-throughput

0.479

High

1133209

RHOU
Rho-related GTP-binding protein RhoU

1

3

High-throughput

0.479

High

1133245

LAMP3
Lysosome-associated membrane glycoprotein 3

1

2

High-throughput

0.479

High

71385

HECA2
HEPACAM family member 2

1

0

High-throughput

0.458

High

245467

OPA1
Dynamin-like GTPase OPA1, mitochondrial

1

0

High-throughput

0.458

High

973444

RS11
Small ribosomal subunit protein uS17

1

0

High-throughput

0.458

High

1133205

LTOR1
Ragulator complex protein LAMTOR1

1

0

High-throughput

0.458

High

303231

S22A5
Organic cation/carnitine transporter 2

1

2

High-throughput

0.445

High

380543

DRB1
HLA class II histocompatibility antigen, DRB1 beta chain

1

2

High-throughput

0.445

High

538751

GTR2
Solute carrier family 2, facilitated glucose transporter member 2

1

1

High-throughput

0.445

High

1133215

S15A4
Solute carrier family 15 member 4

1

2

High-throughput

0.445

High

1133221

GDPD5
Glycerophosphodiester phosphodiesterase domain-containing protein 5

1

0

High-throughput

0.426

High

1133227

UN93B
Protein unc-93 homolog B1

1

0

High-throughput

0.426

High

380033

HLAB
HLA class I histocompatibility antigen, B alpha chain

1

1

High-throughput

0.407

High

870234

S6A12
Sodium- and chloride-dependent betaine transporter

1

3

High-throughput

0.407

High

1133202

S15A2
Solute carrier family 15 member 2

1

2

High-throughput

0.407

High

1133204

S35F1
Solute carrier family 35 member F1

1

2

High-throughput

0.407

High

1133208

GTR7
Solute carrier family 2, facilitated glucose transporter member 7

1

1

High-throughput

0.407

High

1133232

SACA1
Sperm acrosome membrane-associated protein 1

3

0

High-throughput

0.347

High

829894

PMEL
Melanocyte protein PMEL

2

0

High-throughput

0.328

High

1133216

TSYL6
Testis-specific Y-encoded-like protein 6

2

0

High-throughput

0.328

High

1133231

MANS1
MANSC domain-containing protein 1

2

0

High-throughput

0.328

High

1133240

P2RX2
P2X purinoceptor 2

2

0

High-throughput

0.328

High

1133212

CBARP
Voltage-dependent calcium channel beta subunit-associated regulatory protein

2

0

High-throughput

0.319

High

1133223

RN170
E3 ubiquitin-protein ligase RNF170

2

0

High-throughput

0.316

High

1133222

BSCL2
Seipin

2

0

High-throughput

0.313

High

732976

VIPR1
Vasoactive intestinal polypeptide receptor 1

1

0

High-throughput

0.279

Low

832402

OPRX
Nociceptin receptor

1

0

High-throughput

0.279

Low

952496

CTXN1
Cortexin-1

1

0

High-throughput

0.279

Low

1133203

SGCA
Alpha-sarcoglycan

1

0

High-throughput

0.279

Low

1133214

MFD4A
Major facilitator superfamily domain-containing protein 4A

1

0

High-throughput

0.279

Low

1133219

TS1R2
Taste receptor type 1 member 2

1

0

High-throughput

0.279

Low

1133228

TTYH1
Protein tweety homolog 1

1

0

High-throughput

0.279

Low

1133237

GP173
Probable G-protein coupled receptor 173

1

0

High-throughput

0.279

Low

1133241

CCG4
Voltage-dependent calcium channel gamma-4 subunit

1

0

High-throughput

0.279

Low

1133244

EDAR
Tumor necrosis factor receptor superfamily member EDAR

1

0

High-throughput

0.279

Low

1133246

VSIG4
V-set and immunoglobulin domain-containing protein 4

1

0

High-throughput

0.279

Low

1133248

PCDGL
Protocadherin gamma-C4

1

0

High-throughput

0.279

Low

87457

OSCRI
SCRIB overlapping open reading frame protein

1

0

High-throughput

0.232

Low

256032

S19A2
Thiamine transporter 1

1

0

High-throughput

0.232

Low

379515

IGHM
Immunoglobulin heavy constant mu

1

0

High-throughput

0.232

Low

1133207

RHDF2
Inactive rhomboid protein 2

1

0

High-throughput

0.232

Low

1133211

T200A
Transmembrane protein 200A

1

0

High-throughput

0.232

Low

1133220

G6PT3
Glucose-6-phosphate exchanger SLC37A2

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025