Protein: OX2R
Orexin receptor type 2 (Ox-2-R) (Ox2-R) (Ox2R) (Hypocretin receptor type 2)

Gene: OX2R, HCRTR2
Organism: Homo sapiens
Interactions: 36
UniProt ID: O43614

Gene Ontology (top 5):
GO:0005654 - nucleoplasm
GO:0005886 - plasma membrane
GO:0007200 - phospholipase C-activating G protein-coupled receptor signaling pathway
GO:0007218 - neuropeptide signaling pathway
GO:0007268 - chemical synaptic transmission

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

221464

DMXL2
DmX-like protein 2

1

5

High-throughput

0.618

High

221444

TSN15
Tetraspanin-15

1

9

High-throughput

0.536

High

221445

PTPRD
Receptor-type tyrosine-protein phosphatase delta

1

2

High-throughput

0.536

High

221446

AT2B4
Plasma membrane calcium-transporting ATPase 4

1

13

High-throughput

0.536

High

221447

VGFR3
Vascular endothelial growth factor receptor 3

1

2

High-throughput

0.536

High

221448

AT12A
Potassium-transporting ATPase alpha chain 2

1

11

High-throughput

0.536

High

221451

AT2B2
Plasma membrane calcium-transporting ATPase 2

1

9

High-throughput

0.536

High

221452

S39A6
Zinc transporter ZIP6

1

6

High-throughput

0.536

High

221454

AT2B3
Plasma membrane calcium-transporting ATPase 3

1

9

High-throughput

0.536

High

221455

PDS5A
Sister chromatid cohesion protein PDS5 homolog A

1

2

High-throughput

0.536

High

221456

FAKD1
FAST kinase domain-containing protein 1, mitochondrial

1

6

High-throughput

0.536

High

221457

SDK2
Protein sidekick-2

1

3

High-throughput

0.536

High

221458

LMBD2
G-protein coupled receptor-associated protein LMBRD2

1

4

High-throughput

0.536

High

221460

INT1
Integrator complex subunit 1

1

4

High-throughput

0.536

High

221462

ZNT5
Proton-coupled zinc antiporter SLC30A5

1

1

High-throughput

0.536

High

221465

IGDC4
Immunoglobulin superfamily DCC subclass member 4

1

4

High-throughput

0.536

High

221467

CTR3
Cationic amino acid transporter 3

1

2

High-throughput

0.536

High

221472

MYADM
Myeloid-associated differentiation marker

1

1

High-throughput

0.536

High

221474

ULBP3
UL16-binding protein 3

1

1

High-throughput

0.536

High

221459

NLRX1
NLR family member X1

1

0

High-throughput

0.513

High

221466

ATRIP
ATR-interacting protein

1

0

High-throughput

0.513

High

221443

FADS1
Acyl-CoA

1

2

High-throughput

0.489

High

221453

MTX1
Metaxin-1

1

2

High-throughput

0.489

High

221461

ARL10
ADP-ribosylation factor-like protein 10

1

11

High-throughput

0.489

High

221463

SFXN5
Sideroflexin-5

1

4

High-throughput

0.489

High

221468

F162A
Protein FAM162A

1

1

High-throughput

0.489

High

221469

S2546
Mitochondrial outer membrane protein SLC25A46

1

3

High-throughput

0.489

High

221471

TV23C
Golgi apparatus membrane protein TVP23 homolog C

1

1

High-throughput

0.489

High

221473

5NT1A
Cytosolic 5'-nucleotidase 1A

1

1

High-throughput

0.489

High

221475

ARP3C
Actin-related protein 3C

1

2

High-throughput

0.489

High

221476

AT133
Polyamine-transporting ATPase 13A3

1

19

High-throughput

0.489

High

221478

XPO7
Exportin-7

1

17

High-throughput

0.489

High

221450

PPIA
Peptidyl-prolyl cis-trans isomerase A

1

1

High-throughput

0.470

High

221449

SELT
Thioredoxin reductase-like selenoprotein T

1

0

High-throughput

0.279

Low

221470

TIM14
Mitochondrial import inner membrane translocase subunit TIM14

1

0

High-throughput

0.279

Low

221477

MRS2
Magnesium transporter MRS2 homolog, mitochondrial

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025