Protein: I20RA
Interleukin-20 receptor subunit alpha (IL-20 receptor subunit alpha) (IL-20R-alpha) (IL-20RA) (Cytokine receptor class-II member 8) (Cytokine receptor family 2 member 8) (CRF2-8) (IL-20R1) (ZcytoR7)

Gene: I20RA, IL20RA
Organism: Homo sapiens
Interactions: 37
UniProt ID: Q9UHF4

Gene Ontology (top 5):
GO:0004896 - cytokine receptor activity
GO:0005886 - plasma membrane
GO:0019221 - cytokine-mediated signaling pathway
GO:0042015 - interleukin-20 binding
GO:0045124 - regulation of bone resorption

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1249963

I20RB
Interleukin-20 receptor subunit beta

4

11

Small-scale

0.873

High

325411

DIRA1
GTP-binding protein Di-Ras1

2

6

High-throughput

0.628

High

699884

P85A
Phosphatidylinositol 3-kinase regulatory subunit alpha

2

12

High-throughput

0.628

High

827958

STAT3
Signal transducer and activator of transcription 3

2

20

High-throughput

0.628

High

839103

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

2

6

High-throughput

0.628

High

839186

PK3CB
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform

2

6

High-throughput

0.628

High

1015149

ARF5
ADP-ribosylation factor 5

2

2

High-throughput

0.628

High

1024912

VIGLN
Vigilin

2

1

High-throughput

0.628

High

1147508

RHEB
GTP-binding protein Rheb

2

5

High-throughput

0.628

High

1290532

LAP4B
Lysosomal-associated transmembrane protein 4B

2

1

High-throughput

0.628

High

1430624

CCDC8
Coiled-coil domain-containing protein 8

2

1

High-throughput

0.628

High

1459922

NB5R1
NADH-cytochrome b5 reductase 1

2

1

High-throughput

0.628

High

1459926

ZNT1
Proton-coupled zinc antiporter SLC30A1

2

5

High-throughput

0.628

High

1452844

IL20
Interleukin-20

1

8

Small-scale

0.609

High

155516

C2C2L
Phospholipid transfer protein C2CD2L

2

0

High-throughput

0.602

High

507406

UBB
Polyubiquitin-B [Cleaved into: Ubiquitin]

2

0

High-throughput

0.602

High

1130729

DIP2A
Disco-interacting protein 2 homolog A

2

0

High-throughput

0.602

High

1349986

CERK1
Ceramide kinase

2

0

High-throughput

0.602

High

72683

UPK3L
Uroplakin-3b-like protein 1

2

1

High-throughput

0.574

High

180097

BET1
BET1 homolog

2

4

High-throughput

0.574

High

1242504

NFRKB
Nuclear factor related to kappa-B-binding protein

2

2

High-throughput

0.574

High

1459923

TNIK
TRAF2 and NCK-interacting protein kinase

2

7

High-throughput

0.574

High

658944

PTPRD
Receptor-type tyrosine-protein phosphatase delta

1

11

High-throughput

0.536

High

1106311

ROCK1
Rho-associated protein kinase 1

1

4

High-throughput

0.536

High

1459924

VANG2
Vang-like protein 2

1

2

High-throughput

0.536

High

1446391

IL26
Interleukin-26

1

0

Small-scale

0.517

High

1097918

STX5
Syntaxin-5

1

7

High-throughput

0.489

High

1364891

P55G
Phosphatidylinositol 3-kinase regulatory subunit gamma

1

20

High-throughput

0.489

High

1408494

VRK1
Serine/threonine-protein kinase VRK1

1

4

High-throughput

0.489

High

1459925

MYO5A
Unconventional myosin-Va

1

1

High-throughput

0.489

High

342467

RPP29
Ribonuclease P protein subunit p29

2

0

High-throughput

0.328

High

1139041

SNX17
Sorting nexin-17

2

0

High-throughput

0.328

High

1149866

TAF7
Transcription initiation factor TFIID subunit 7

2

0

High-throughput

0.328

High

1389086

THA11
THAP domain-containing protein 11

2

0

High-throughput

0.328

High

1406957

CDC6
Cell division control protein 6 homolog

2

0

High-throughput

0.328

High

1336707

CBPC5
Cytosolic carboxypeptidase-like protein 5

1

0

High-throughput

0.279

Low

827513

MLH1
DNA mismatch repair protein Mlh1

1

0

Small-scale

0.238

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025