Protein: BEX1
Protein BEX1 (Brain-expressed X-linked protein 1)

Gene: BEX1
Organism: Homo sapiens
Interactions: 52
UniProt ID: Q9HBH7

Gene Ontology (top 5):
GO:0001223 - transcription coactivator binding
GO:0005102 - signaling receptor binding
GO:0005634 - nucleus
GO:0005667 - transcription regulator complex
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1407096

MDFI
MyoD family inhibitor

3

2

High-throughput

0.675

High

848216

MAGA2
Melanoma-associated antigen 2

2

5

High-throughput

0.606

High

1006305

CTG1B
Cancer/testis antigen 1

2

1

High-throughput

0.606

High

1438298

PICK1
PRKCA-binding protein

2

0

High-throughput

0.580

High

1438302

CNOT2
CCR4-NOT transcription complex subunit 2

2

0

High-throughput

0.580

High

891801

GSK3B
Glycogen synthase kinase-3 beta

2

0

Small-scale

0.579

High

70487

CRTP1
Cysteine-rich tail protein 1

2

1

High-throughput

0.553

High

300497

KRT34
Keratin, type I cuticular Ha4

2

11

High-throughput

0.553

High

1146170

K1H1
Keratin, type I cuticular Ha1

2

11

High-throughput

0.553

High

294892

BCAR3
Breast cancer anti-estrogen resistance protein 3

1

2

High-throughput

0.541

High

355035

CHK2
Serine/threonine-protein kinase Chk2

1

1

High-throughput

0.541

High

641260

FGFR2
Fibroblast growth factor receptor 2

1

3

High-throughput

0.541

High

839089

PK3CA
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

1

1

High-throughput

0.541

High

1053749

PTN11
Tyrosine-protein phosphatase non-receptor type 11

1

1

High-throughput

0.541

High

1106712

SMAD4
Mothers against decapentaplegic homolog 4

1

1

High-throughput

0.541

High

682618

S100P
Protein S100-P

1

9

High-throughput

0.536

High

1257823

ACD11
Acyl-CoA dehydrogenase family member 11

1

1

High-throughput

0.536

High

1347599

UHMK1
Serine/threonine-protein kinase Kist

1

1

High-throughput

0.536

High

1396933

ANM6
Protein arginine N-methyltransferase 6

1

1

High-throughput

0.536

High

1438299

SMYD2
N-lysine methyltransferase SMYD2

1

1

High-throughput

0.536

High

1438304

TNIK
TRAF2 and NCK-interacting protein kinase

1

2

High-throughput

0.536

High

336782

BAG4
BAG family molecular chaperone regulator 4

1

0

High-throughput

0.518

High

951859

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

0

High-throughput

0.518

High

1040081

PAX2
Paired box protein Pax-2

1

0

High-throughput

0.518

High

1132439

CASP8
Caspase-8

1

0

High-throughput

0.518

High

1380174

FBXW7
F-box/WD repeat-containing protein 7

1

0

High-throughput

0.518

High

1232584

Q6FHY5
MEOX2 protein

1

1

High-throughput

0.515

High

591845

H2AX
Histone H2AX

1

0

High-throughput

0.513

High

875789

PRC2A
Protein PRRC2A

1

0

High-throughput

0.513

High

889344

NUMB
Protein numb homolog

1

0

High-throughput

0.513

High

1194859

PPCEL
Prolyl endopeptidase-like

1

0

High-throughput

0.513

High

1243860

CTR9
RNA polymerase-associated protein CTR9 homolog

1

0

High-throughput

0.513

High

1325010

ASCC3
Activating signal cointegrator 1 complex subunit 3

1

0

High-throughput

0.513

High

1419697

GTPB4
GTP-binding protein 4

1

0

High-throughput

0.513

High

1438303

ZO2
Tight junction protein 2

1

0

High-throughput

0.513

High

1438308

MRCKB
Serine/threonine-protein kinase MRCK beta

1

0

High-throughput

0.513

High

868043

OMP
Olfactory marker protein

1

2

Small-scale

0.501

High

894176

MEOX2
Homeobox protein MOX-2

1

1

High-throughput

0.481

High

1438306

FZR1
Fizzy-related protein homolog

1

1

High-throughput

0.481

High

1438307

KLH20
Kelch-like protein 20

1

3

High-throughput

0.481

High

728432

AKT1
RAC-alpha serine/threonine-protein kinase

1

0

Small-scale

0.480

High

1412202

Q9BS75
Kelch-like protein 20

1

3

High-throughput

0.470

High

1438305

TEN1
Teneurin-1

1

0

Small-scale

0.460

High

556355

CADH1
Cadherin-1

1

0

High-throughput

0.438

High

466597

TNR16
Tumor necrosis factor receptor superfamily member 16

1

3

Small-scale

0.437

High

1220547

OTP
Homeobox protein orthopedia

2

0

High-throughput

0.316

High

1314995

TEX11
Testis-expressed protein 11

1

0

High-throughput

0.299

High

1388540

RMXL1
RNA binding motif protein, X-linked-like-1

1

0

High-throughput

0.279

Low

1434911

STPAP
Speckle targeted PIP5K1A-regulated poly(A) polymerase

1

0

High-throughput

0.279

Low

1438300

DCA13
DDB1- and CUL4-associated factor 13

1

0

High-throughput

0.279

Low

1438301

ARGL1
Arginine and glutamate-rich protein 1

1

0

High-throughput

0.279

Low

914348

EFNA4
Ephrin-A4

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025