Protein: PCDB5
Protocadherin beta-5 (PCDH-beta-5)

Gene: PCDB5, PCDHB5
Organism: Homo sapiens
Interactions: 32
UniProt ID: Q9Y5E4

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
GO:0007268 - chemical synaptic transmission

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1491531

PCDB3
Protocadherin beta-3

1

17

High-throughput

0.691

High

1491532

PCDBB
Protocadherin beta-11

1

17

High-throughput

0.691

High

982027

RL23
Large ribosomal subunit protein uL14

2

19

High-throughput

0.628

High

1091854

TP4A2
Protein tyrosine phosphatase type IVA 2

2

1

High-throughput

0.628

High

1126058

GAS6
Growth arrest-specific protein 6

2

20

High-throughput

0.628

High

988067

GRB2
Growth factor receptor-bound protein 2

2

5

High-throughput

0.594

High

1330150

PCD20
Protocadherin-20

1

20

High-throughput

0.575

High

1462064

CLC4A
C-type lectin domain family 4 member A

1

8

High-throughput

0.575

High

1491533

PCDGL
Protocadherin gamma-C4

1

18

High-throughput

0.575

High

1491534

PCDGH
Protocadherin gamma-B5

1

18

High-throughput

0.575

High

1491535

PCDGE
Protocadherin gamma-B2

1

18

High-throughput

0.575

High

1491536

PCDGD
Protocadherin gamma-B1

1

18

High-throughput

0.575

High

1491537

PCDG6
Protocadherin gamma-A6

1

18

High-throughput

0.575

High

1491538

PCDA8
Protocadherin alpha-8

1

20

High-throughput

0.575

High

1491539

PCDA3
Protocadherin alpha-3

1

18

High-throughput

0.575

High

1333823

RDH13
Retinol dehydrogenase 13

2

7

High-throughput

0.574

High

1364904

P55G
Phosphatidylinositol 3-kinase regulatory subunit gamma

2

5

High-throughput

0.542

High

1372427

AT2A3
Sarcoplasmic/endoplasmic reticulum calcium ATPase 3

1

8

High-throughput

0.536

High

1119391

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

18

High-throughput

0.500

High

1491540

DGKB
Diacylglycerol kinase beta

1

0

High-throughput

0.493

High

1181240

MYLK3
Myosin light chain kinase 3

1

1

High-throughput

0.489

High

774730

BASI
Basigin

1

4

High-throughput

0.479

High

139354

UPK2
Uroplakin-2

1

15

High-throughput

0.445

High

255323

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

19

High-throughput

0.445

High

641992

CD9
CD9 antigen

1

2

High-throughput

0.445

High

1177212

MICB
MHC class I polypeptide-related sequence B

1

7

High-throughput

0.445

High

1232153

VASN
Vasorin

1

6

High-throughput

0.445

High

1458448

HCST
Hematopoietic cell signal transducer

1

1

High-throughput

0.445

High

860071

RL28
Large ribosomal subunit protein eL28

1

0

High-throughput

0.426

High

639336

TNAP3
Tumor necrosis factor alpha-induced protein 3

2

0

High-throughput

0.328

High

1005283

RNF4
E3 ubiquitin-protein ligase RNF4

1

0

High-throughput

0.249

Low

1137212

SART3
Spliceosome associated factor 3, U4/U6 recycling protein

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025