Protein: PCDBB
Protocadherin beta-11 (PCDH-beta-11)

Gene: PCDBB, PCDHB11
Organism: Homo sapiens
Interactions: 91
UniProt ID: Q9Y5F2

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

1491574

PCDBC
Protocadherin beta-12

3

19

High-throughput

0.855

High

1452773

CELR3
Cadherin EGF LAG seven-pass G-type receptor 3

2

18

High-throughput

0.811

High

1491569

PCDBD
Protocadherin beta-13

2

20

High-throughput

0.811

High

1491532

PCDB5
Protocadherin beta-5

1

17

High-throughput

0.691

High

1208083

CYTSB
Cytospin-B

3

6

High-throughput

0.662

High

140494

SDCB1
Syntenin-1

2

6

High-throughput

0.628

High

155525

C2C2L
Phospholipid transfer protein C2CD2L

2

10

High-throughput

0.628

High

896478

ERF
ETS domain-containing transcription factor ERF

2

1

High-throughput

0.628

High

982029

RL23
Large ribosomal subunit protein uL14

2

18

High-throughput

0.628

High

1120657

DAG1
Dystroglycan 1

2

6

High-throughput

0.628

High

1132077

LTBP1
Latent-transforming growth factor beta-binding protein 1

2

10

High-throughput

0.628

High

1327755

MACOI
Macoilin

2

4

High-throughput

0.628

High

1337741

PDZD8
PDZ domain-containing protein 8

2

7

High-throughput

0.628

High

1351793

ST7L
Suppressor of tumorigenicity 7 protein-like

2

8

High-throughput

0.628

High

1372428

AT2A3
Sarcoplasmic/endoplasmic reticulum calcium ATPase 3

2

8

High-throughput

0.628

High

1390510

LIGO1
Leucine-rich repeat and immunoglobulin-like domain-containing nogo receptor-interacting protein 1

2

3

High-throughput

0.628

High

1399571

DCBD2
Discoidin, CUB and LCCL domain-containing protein 2

2

4

High-throughput

0.628

High

1448188

ST7
Suppressor of tumorigenicity 7 protein

2

8

High-throughput

0.628

High

1334087

P5I13
Tumor protein p53-inducible protein 13

2

0

High-throughput

0.602

High

1382902

TTC17
Tetratricopeptide repeat protein 17

2

0

High-throughput

0.602

High

1409725

MICU1
Calcium uptake protein 1, mitochondrial

2

0

High-throughput

0.602

High

1462144

PCDB8
Protocadherin beta-8

1

20

High-throughput

0.575

High

1462152

PCDBA
Protocadherin beta-10

1

20

High-throughput

0.575

High

1490556

VSIG4
V-set and immunoglobulin domain-containing protein 4

1

3

High-throughput

0.575

High

1491580

PCDGL
Protocadherin gamma-C4

1

20

High-throughput

0.575

High

1491581

PCDGH
Protocadherin gamma-B5

1

18

High-throughput

0.575

High

1491582

PCDGD
Protocadherin gamma-B1

1

18

High-throughput

0.575

High

1491583

PCDG5
Protocadherin gamma-A5

1

18

High-throughput

0.575

High

1491584

PCDA8
Protocadherin alpha-8

1

18

High-throughput

0.575

High

1491585

PCDA3
Protocadherin alpha-3

1

18

High-throughput

0.575

High

339019

CBX6
Chromobox protein homolog 6

2

11

High-throughput

0.574

High

832599

ETV3
ETS translocation variant 3

2

1

High-throughput

0.574

High

1247651

SAMD1
Sterile alpha motif domain-containing protein 1

2

1

High-throughput

0.574

High

1324949

TMTC2
Protein O-mannosyl-transferase TMTC2

2

11

High-throughput

0.574

High

1406966

CDC6
Cell division control protein 6 homolog

2

1

High-throughput

0.574

High

1415965

HIG2A
HIG1 domain family member 2A, mitochondrial

2

2

High-throughput

0.574

High

1417552

EMIL2
EMILIN-2

2

4

High-throughput

0.574

High

1435591

PEAK1
Inactive tyrosine-protein kinase PEAK1

2

4

High-throughput

0.574

High

1430750

SIRPD
Signal-regulatory protein delta

1

0

High-throughput

0.546

High

364090

EGFR
Epidermal growth factor receptor

1

3

High-throughput

0.536

High

617363

ATF6A
Cyclic AMP-dependent transcription factor ATF-6 alpha

1

4

High-throughput

0.536

High

1309817

IPRI
Inositol 1,4,5-trisphosphate receptor-interacting protein

1

4

High-throughput

0.536

High

1313240

PLPL6
Patatin-like phospholipase domain-containing protein 6

1

5

High-throughput

0.536

High

1416277

CA043
Protein C1orf43

1

4

High-throughput

0.536

High

1446658

AT132
Polyamine-transporting ATPase 13A2

1

19

High-throughput

0.536

High

1451856

IMPA3
Golgi-resident adenosine 3',5'-bisphosphate 3'-phosphatase

1

2

High-throughput

0.536

High

1453369

E2AK3
Eukaryotic translation initiation factor 2-alpha kinase 3

1

10

High-throughput

0.536

High

1251855

PPR21
Protein phosphatase 1 regulatory subunit 21

1

0

High-throughput

0.513

High

1352907

TP4AP
Short transient receptor potential channel 4-associated protein

1

0

High-throughput

0.513

High

1430660

CCDC8
Coiled-coil domain-containing protein 8

1

0

High-throughput

0.513

High

129834

CBX4
E3 SUMO-protein ligase CBX4

1

11

High-throughput

0.489

High

909260

NEK4
Serine/threonine-protein kinase Nek4

1

5

High-throughput

0.489

High

1124582

MAP7
Ensconsin

1

2

High-throughput

0.489

High

1181241

MYLK3
Myosin light chain kinase 3

1

1

High-throughput

0.489

High

1212488

LRIF1
Ligand-dependent nuclear receptor-interacting factor 1

1

2

High-throughput

0.489

High

1258016

UBP30
Ubiquitin carboxyl-terminal hydrolase 30

1

3

High-throughput

0.489

High

1408188

ATF6B
Cyclic AMP-dependent transcription factor ATF-6 beta

1

4

High-throughput

0.489

High

1491587

TAF6L
TAF6-like RNA polymerase II p300/CBP-associated factor-associated factor 65 kDa subunit 6L

1

5

High-throughput

0.489

High

139359

UPK2
Uroplakin-2

1

16

High-throughput

0.445

High

171037

CLGN
Calmegin

1

3

High-throughput

0.445

High

409547

HLAA
HLA class I histocompatibility antigen, A alpha chain

1

2

High-throughput

0.445

High

469850

CATG
Cathepsin G

1

2

High-throughput

0.445

High

634820

GRAH
Granzyme H

1

3

High-throughput

0.445

High

841602

I12R1
Interleukin-12 receptor subunit beta-1

1

17

High-throughput

0.445

High

914513

EFNB2
Ephrin-B2

1

8

High-throughput

0.445

High

1098510

DNJC3
DnaJ homolog subfamily C member 3

1

9

High-throughput

0.445

High

1159194

SGCB
Beta-sarcoglycan

1

3

High-throughput

0.445

High

1177214

MICB
MHC class I polypeptide-related sequence B

1

7

High-throughput

0.445

High

1211226

ODR4
Protein odr-4 homolog

1

4

High-throughput

0.445

High

1316395

AGRG5
Adhesion G-protein coupled receptor G5

1

10

High-throughput

0.445

High

1358493

CANT1
Soluble calcium-activated nucleotidase 1

1

1

High-throughput

0.445

High

1418368

TMPSD
Transmembrane protease serine 13

1

2

High-throughput

0.445

High

407224

CD3D
T-cell surface glycoprotein CD3 delta chain

1

0

High-throughput

0.426

High

1362537

SIA8D
CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase

1

0

High-throughput

0.426

High

327126

NXPH4
Neurexophilin-4

1

1

High-throughput

0.407

High

663582

CMA1
Chymase

1

3

High-throughput

0.407

High

1449072

SPNXB
Sperm protein associated with the nucleus on the X chromosome B1

1

1

High-throughput

0.407

High

1452350

SPNXC
Sperm protein associated with the nucleus on the X chromosome C

1

1

High-throughput

0.407

High

1460961

DKKL1
Dickkopf-like protein 1

1

7

High-throughput

0.407

High

1491053

KLK5
Kallikrein-5

1

4

High-throughput

0.407

High

219669

B2L11
Bcl-2-like protein 11

2

0

High-throughput

0.328

High

617763

XRCC1
DNA repair protein XRCC1

2

0

High-throughput

0.328

High

1243561

VWA1
von Willebrand factor A domain-containing protein 1

2

0

High-throughput

0.328

High

1386171

FWCH2
FLYWCH family member 2

2

0

High-throughput

0.328

High

1140169

IQCB1
IQ calmodulin-binding motif-containing protein 1

1

0

High-throughput

0.279

Low

1217327

MANEL
Glycoprotein endo-alpha-1,2-mannosidase-like protein

1

0

High-throughput

0.279

Low

1491586

PUS1
Pseudouridylate synthase 1 homolog

1

0

High-throughput

0.279

Low

183784

RT12
Small ribosomal subunit protein uS12m

1

0

High-throughput

0.232

Low

774816

TIMP3
Metalloproteinase inhibitor 3

1

0

High-throughput

0.232

Low

956126

SPCS3
Signal peptidase complex subunit 3

1

0

High-throughput

0.232

Low

1421077

ZY11B
Protein zyg-11 homolog B

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025