Protein: PCD19
Protocadherin-19

Gene: PCD19, PCDH19
Organism: Homo sapiens
Interactions: 21
UniProt ID: Q8TAB3

Gene Ontology (top 5):
GO:0005509 - calcium ion binding
GO:0005886 - plasma membrane
GO:0007155 - cell adhesion
GO:0007156 - homophilic cell adhesion via plasma membrane adhesion molecules

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1346682

PCDGD
Protocadherin gamma-B1

2

20

High-throughput

0.811

High

1346680

PCD12
Protocadherin-12

1

20

High-throughput

0.691

High

1346676

CLC4D
C-type lectin domain family 4 member D

1

9

High-throughput

0.665

High

464015

RET
Proto-oncogene tyrosine-protein kinase receptor Ret

1

10

High-throughput

0.618

High

761268

RYK
Tyrosine-protein kinase RYK

1

20

High-throughput

0.536

High

1346677

LPAR1
Lysophosphatidic acid receptor 1

1

1

High-throughput

0.536

High

560462

IFM1
Interferon-induced transmembrane protein 1

1

3

High-throughput

0.515

High

693038

DPP4
Dipeptidyl peptidase 4

1

1

High-throughput

0.515

High

1031466

IFM3
Interferon-induced transmembrane protein 3

1

3

High-throughput

0.515

High

1117415

SPTN1
Spectrin alpha chain, non-erythrocytic 1

1

1

High-throughput

0.515

High

1286839

TM11B
Transmembrane protease serine 11B

1

4

High-throughput

0.515

High

1346681

TMPS4
Transmembrane protease serine 4

1

4

High-throughput

0.515

High

1346678

SPSB4
SPRY domain-containing SOCS box protein 4

1

20

High-throughput

0.489

High

164397

NRP1
Neuropilin-1

1

7

High-throughput

0.479

High

710377

EPHA2
Ephrin type-A receptor 2

1

9

High-throughput

0.479

High

978180

RHOB
Rho-related GTP-binding protein RhoB

1

12

High-throughput

0.479

High

580664

AMPN
Aminopeptidase N

1

0

High-throughput

0.458

High

604114

CXA1
Gap junction alpha-1 protein

1

0

High-throughput

0.458

High

174565

TRI66
Tripartite motif-containing protein 66

1

2

High-throughput

0.437

High

1346675

BRK1
Protein BRICK1

1

6

Small-scale

0.407

High

1346679

IPPK
Inositol-pentakisphosphate 2-kinase

2

0

High-throughput

0.328

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025