Protein: PCDB2
Protocadherin beta-2 (PCDH-beta-2)

Gene: PCDB2, PCDHB2
Organism: Homo sapiens
Interactions: 27
UniProt ID: Q9Y5E7

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

1491556

PCDGD
Protocadherin gamma-B1

3

19

High-throughput

0.855

High

1491555

PCDGE
Protocadherin gamma-B2

2

20

High-throughput

0.776

High

1491542

PCDB3
Protocadherin beta-3

1

19

High-throughput

0.691

High

139355

UPK2
Uroplakin-2

2

16

High-throughput

0.601

High

1330151

PCD20
Protocadherin-20

1

20

High-throughput

0.575

High

1462065

CLC4A
C-type lectin domain family 4 member A

1

8

High-throughput

0.575

High

1491553

PCDGL
Protocadherin gamma-C4

1

19

High-throughput

0.575

High

1491554

PCDGH
Protocadherin gamma-B5

1

19

High-throughput

0.575

High

1491557

PCDG6
Protocadherin gamma-A6

1

19

High-throughput

0.575

High

1491558

PCDG5
Protocadherin gamma-A5

1

19

High-throughput

0.575

High

1491559

PCDA8
Protocadherin alpha-8

1

19

High-throughput

0.575

High

761315

RYK
Tyrosine-protein kinase RYK

1

17

High-throughput

0.536

High

941862

ARL4C
ADP-ribosylation factor-like protein 4C

1

4

High-throughput

0.479

High

1326525

ARL14
ADP-ribosylation factor-like protein 14

1

2

High-throughput

0.479

High

171034

CLGN
Calmegin

1

3

High-throughput

0.445

High

255325

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

1

20

High-throughput

0.445

High

539756

ACHB
Acetylcholine receptor subunit beta

1

1

High-throughput

0.445

High

914510

EFNB2
Ephrin-B2

1

8

High-throughput

0.445

High

1010132

DLK1
Protein delta homolog 1

1

3

High-throughput

0.445

High

1119392

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

1

20

High-throughput

0.445

High

1177213

MICB
MHC class I polypeptide-related sequence B

1

7

High-throughput

0.445

High

1400208

SYGP1
Ras/Rap GTPase-activating protein SynGAP

1

7

High-throughput

0.445

High

406852

MYCN
N-myc proto-oncogene protein

1

4

High-throughput

0.437

High

827287

ARL1
ADP-ribosylation factor-like protein 1

1

2

High-throughput

0.437

High

1447921

SAR1A
Small COPII coat GTPase SAR1A

1

4

High-throughput

0.437

High

1382406

SPSB4
SPRY domain-containing SOCS box protein 4

1

18

High-throughput

0.407

High

1460958

DKKL1
Dickkopf-like protein 1

1

7

High-throughput

0.407

High


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Last updated: 11Aug2025