Protein: CXG1
Gap junction gamma-1 protein (Connexin-45) (Cx45) (Gap junction alpha-7 protein)

Gene: CXG1, GJC1
Organism: Homo sapiens
Interactions: 40
UniProt ID: P36383

Gene Ontology (top 5):
GO:0001570 - vasculogenesis
GO:0005216 - monoatomic ion channel activity
GO:0005243 - gap junction channel activity
GO:0005654 - nucleoplasm
GO:0005783 - endoplasmic reticulum

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

783061

CXA3
Gap junction alpha-3 protein

1

15

High-throughput

0.691

High

783047

AGRG5
Adhesion G-protein coupled receptor G5

3

4

High-throughput

0.662

High

720597

GRPR
Gastrin-releasing peptide receptor

2

9

High-throughput

0.628

High

783030

PI2R
Prostacyclin receptor

2

7

High-throughput

0.628

High

783032

5HT3A
5-hydroxytryptamine receptor 3A

2

3

High-throughput

0.628

High

783035

VMAT1
Chromaffin granule amine transporter

2

1

High-throughput

0.628

High

783042

S39AC
Zinc transporter ZIP12

2

12

High-throughput

0.628

High

783046

S22AG
Solute carrier family 22 member 16

2

1

High-throughput

0.628

High

603863

CXA1
Gap junction alpha-1 protein

1

15

High-throughput

0.618

High

783049

CXD3
Gap junction delta-3 protein

1

14

High-throughput

0.618

High

783041

ZACN
Ligand-gated cation channel ZACN

2

6

High-throughput

0.611

High

783050

TM86A
Lysoplasmalogenase TMEM86A

2

5

High-throughput

0.606

High

373808

RASN
GTPase NRas

2

11

High-throughput

0.584

High

783053

BSCL2
Seipin

2

0

High-throughput

0.576

High

783058

EXTL2
Exostosin-like 2

2

0

High-throughput

0.576

High

783056

UBQL4
Ubiquilin-4

1

6

Small-scale

0.561

High

331465

APOL3
Apolipoprotein L3

2

5

High-throughput

0.553

High

783045

LAAT1
Lysosomal amino acid transporter 1 homolog

2

2

High-throughput

0.553

High

132575

UPK1A
Uroplakin-1a

1

10

High-throughput

0.536

High

783039

GPR17
Uracil nucleotide/cysteinyl leukotriene receptor

1

12

High-throughput

0.536

High

783051

TS1R2
Taste receptor type 1 member 2

1

2

High-throughput

0.536

High

783054

TMM59
Transmembrane protein 59

1

1

High-throughput

0.536

High

783055

TTYH1
Protein tweety homolog 1

1

2

High-throughput

0.536

High

783034

MK12
Mitogen-activated protein kinase 12

1

2

High-throughput

0.515

High

407158

CD3D
T-cell surface glycoprotein CD3 delta chain

1

0

High-throughput

0.513

High

783044

CNST
Consortin

1

11

Small-scale

0.501

High

783048

AGRF3
Adhesion G-protein coupled receptor F3

1

4

High-throughput

0.489

High

375244

RASK
GTPase KRas

1

11

High-throughput

0.479

High

783031

MUC18
Cell surface glycoprotein MUC18

1

9

High-throughput

0.479

High

783036

RHOA
Transforming protein RhoA

1

8

High-throughput

0.479

High

783037

STX4
Syntaxin-4

1

7

High-throughput

0.479

High

783038

PSMD2
26S proteasome non-ATPase regulatory subunit 2

1

6

Small-scale

0.479

High

783040

EREP1
Endosomal transmembrane epsin interactor 1

1

1

High-throughput

0.479

High

783052

LPAR1
Lysophosphatidic acid receptor 1

1

8

High-throughput

0.479

High

783057

B3GA1
Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1

1

1

High-throughput

0.479

High

783043

Q6FHY5
MEOX2 protein

1

1

High-throughput

0.470

High

247709

NUPR1
Nuclear protein 1

1

0

High-throughput

0.458

High

783059

FZR1
Fizzy-related protein homolog

1

0

High-throughput

0.458

High

783060

S22AE
Solute carrier family 22 member 14

1

1

High-throughput

0.445

High

783033

MEOX2
Homeobox protein MOX-2

1

1

High-throughput

0.439

High


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Last updated: 11Aug2025