Protein: PECA1
Platelet endothelial cell adhesion molecule (PECAM-1) (EndoCAM) (GPIIA') (PECA1) (CD antigen CD31)

Gene: PECA1, PECAM1
Organism: Homo sapiens
Interactions: 104
UniProt ID: P16284

Gene Ontology (top 5):
GO:0001525 - angiogenesis
GO:0001886 - endothelial cell morphogenesis
GO:0004888 - transmembrane signaling receptor activity
GO:0005615 - extracellular space
GO:0005654 - nucleoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

593742

PTN11
Tyrosine-protein phosphatase non-receptor type 11

7

20

Small-scale

0.752

High

557068

SRC
Proto-oncogene tyrosine-protein kinase Src

4

17

Small-scale

0.676

High

593728

PTN6
Tyrosine-protein phosphatase non-receptor type 6

2

20

Small-scale

0.650

High

593721

PECA1
Platelet endothelial cell adhesion molecule

1

19

Small-scale

0.647

High

480686

LEG1
Galectin-1

2

10

High-throughput

0.611

High

577600

PLAK
Junction plakoglobin

1

10

Small-scale

0.558

High

557834

XRCC6
X-ray repair cross-complementing protein 6

1

5

High-throughput

0.541

High

593723

PLCG1
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

1

3

Small-scale

0.536

High

593774

SHIP1
Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 1

1

5

Small-scale

0.536

High

587547

DESP
Desmoplakin

1

16

Small-scale

0.536

High

593730

CTNB1
Catenin beta-1

1

10

Small-scale

0.536

High

593731

ADDB
Beta-adducin

1

7

High-throughput

0.536

High

593794

RBM12
RNA-binding protein 12

1

20

High-throughput

0.536

High

185070

TELT
Telethonin

1

2

High-throughput

0.515

High

250443

HNRPQ
Heterogeneous nuclear ribonucleoprotein Q

1

9

High-throughput

0.515

High

273814

CNOT3
CCR4-NOT transcription complex subunit 3

1

6

High-throughput

0.515

High

555451

SKIL
Ski-like protein

1

1

High-throughput

0.515

High

570349

GFAP
Glial fibrillary acidic protein

1

14

High-throughput

0.515

High

593724

WT1
Wilms tumor protein

1

1

High-throughput

0.515

High

593738

KAD2
Adenylate kinase 2, mitochondrial

1

1

High-throughput

0.515

High

593740

AP1S1
AP-1 complex subunit sigma-1A

1

4

High-throughput

0.515

High

593744

VAC14
Protein VAC14 homolog

1

6

High-throughput

0.515

High

593746

SNF5
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1

1

2

High-throughput

0.515

High

593747

TP53B
TP53-binding protein 1

1

10

High-throughput

0.515

High

593749

TCOF
Treacle protein

1

16

High-throughput

0.515

High

593753

GRPL2
GLIPR1-like protein 2

1

1

High-throughput

0.515

High

593754

WDR44
WD repeat-containing protein 44

1

10

High-throughput

0.515

High

593756

TUT7
Terminal uridylyltransferase 7

1

2

High-throughput

0.515

High

593758

LTOR1
Ragulator complex protein LAMTOR1

1

2

High-throughput

0.515

High

593759

ESRP1
Epithelial splicing regulatory protein 1

1

20

High-throughput

0.515

High

593761

LIAT1
Protein LIAT1

1

2

High-throughput

0.515

High

593765

SNX20
Sorting nexin-20

1

3

High-throughput

0.515

High

593767

AGGF1
Angiogenic factor with G patch and FHA domains 1

1

3

High-throughput

0.515

High

593769

SERB1
SERPINE1 mRNA-binding protein 1

1

2

High-throughput

0.515

High

593770

CTL5
Choline transporter-like protein 5

1

2

High-throughput

0.515

High

593772

PLPR1
Phospholipid phosphatase-related protein type 1

1

2

High-throughput

0.515

High

593773

PRUN2
Protein prune homolog 2

1

2

High-throughput

0.515

High

593775

SPSB1
SPRY domain-containing SOCS box protein 1

1

20

High-throughput

0.515

High

593776

KLRG1
Killer cell lectin-like receptor subfamily G member 1

1

8

High-throughput

0.515

High

593780

SPF45
Splicing factor 45

1

6

High-throughput

0.515

High

593781

TMX3
Protein disulfide-isomerase TMX3

1

9

High-throughput

0.515

High

593782

HSFY1
Heat shock transcription factor, Y-linked

1

2

High-throughput

0.515

High

593786

SPSB2
SPRY domain-containing SOCS box protein 2

1

16

High-throughput

0.515

High

593789

NPFF1
Neuropeptide FF receptor 1

1

3

High-throughput

0.515

High

593791

SYNCI
Syncoilin

1

10

High-throughput

0.515

High

593792

NET4
Netrin-4

1

5

High-throughput

0.515

High

593796

PAK5
Serine/threonine-protein kinase PAK 5

1

4

High-throughput

0.515

High

593800

KCC2A
Calcium/calmodulin-dependent protein kinase type II subunit alpha

1

1

High-throughput

0.515

High

280488

PR40A
Pre-mRNA-processing factor 40 homolog A

1

10

High-throughput

0.508

High

439937

LCK
Tyrosine-protein kinase Lck

1

17

Small-scale

0.501

High

593732

CSK
Tyrosine-protein kinase CSK

1

18

Small-scale

0.501

High

593741

KPCE
Protein kinase C epsilon type

1

1

Small-scale

0.501

High

185153

FANCG
Fanconi anemia group G protein

1

0

High-throughput

0.493

High

296027

IDHC
Isocitrate dehydrogenase [NADP] cytoplasmic

1

0

High-throughput

0.493

High

305828

DXO
Decapping and exoribonuclease protein

1

0

High-throughput

0.493

High

587409

TFE2
Transcription factor E2-alpha

1

0

High-throughput

0.493

High

593725

TTP
mRNA decay activator protein ZFP36

1

0

High-throughput

0.493

High

593739

RL37A
Large ribosomal subunit protein eL43

1

0

High-throughput

0.493

High

593743

SPIR1
Protein spire homolog 1

1

0

High-throughput

0.493

High

593745

INCA1
Protein INCA1

1

0

High-throughput

0.493

High

593755

THEM4
Acyl-coenzyme A thioesterase THEM4

1

0

High-throughput

0.493

High

593757

ADAL
N6-Methyl-AMP deaminase

1

0

High-throughput

0.493

High

593762

ZBT49
Zinc finger and BTB domain-containing protein 49

1

0

High-throughput

0.493

High

593764

TMC6
Transmembrane channel-like protein 6

1

0

High-throughput

0.493

High

593784

EYA3
Protein phosphatase EYA3

1

0

High-throughput

0.493

High

593793

MBIP1
MAP3K12-binding inhibitory protein 1

1

0

High-throughput

0.493

High

593795

DDIT4
DNA damage-inducible transcript 4 protein

1

0

High-throughput

0.493

High

593799

BOK
Bcl-2-related ovarian killer protein

1

0

High-throughput

0.493

High

593801

CIA2B
Cytosolic iron-sulfur assembly component 2B

1

0

High-throughput

0.493

High

440339

FYN
Tyrosine-protein kinase Fyn

1

17

Small-scale

0.479

High

462974

YES
Tyrosine-protein kinase Yes

1

17

Small-scale

0.479

High

463317

LYN
Tyrosine-protein kinase Lyn

1

18

Small-scale

0.479

High

473363

HCK
Tyrosine-protein kinase HCK

1

17

Small-scale

0.479

High

593726

P85A
Phosphatidylinositol 3-kinase regulatory subunit alpha

1

8

Small-scale

0.479

High

593727

MK01
Mitogen-activated protein kinase 1

1

8

Small-scale

0.479

High

593729

2AAA
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform

1

7

Small-scale

0.479

High

593735

PK3CG
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform

1

6

Small-scale

0.479

High

593737

GNAQ
Guanine nucleotide-binding protein G(q) subunit alpha

1

2

Small-scale

0.479

High

593785

MPP8
M-phase phosphoprotein 8

1

13

High-throughput

0.479

High

593798

FZR1
Fizzy-related protein homolog

1

10

Small-scale

0.479

High

116851

I6L9F6
NEFL protein

1

15

High-throughput

0.470

High

593734

STT3A
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3A

1

1

High-throughput

0.470

High

593748

RM49
Large ribosomal subunit protein mL49

1

1

High-throughput

0.470

High

593750

MFS10
Major facilitator superfamily domain-containing protein 10

1

5

High-throughput

0.470

High

593751

LASP1
LIM and SH3 domain protein 1

1

5

High-throughput

0.470

High

593760

ASCL4
Achaete-scute homolog 4

1

3

High-throughput

0.470

High

593768

POC1A
POC1 centriolar protein homolog A

1

9

High-throughput

0.470

High

593783

PNMA5
Paraneoplastic antigen-like protein 5

1

1

High-throughput

0.470

High

593787

EGFL8
Epidermal growth factor-like protein 8

1

11

High-throughput

0.470

High

593790

VPS11
Vacuolar protein sorting-associated protein 11 homolog

1

1

High-throughput

0.470

High

593797

RIMS3
Regulating synaptic membrane exocytosis protein 3

1

2

High-throughput

0.470

High

164847

SH21B
SH2 domain-containing protein 1B

1

20

Small-scale

0.445

High

593733

ABL2
Tyrosine-protein kinase ABL2

1

18

Small-scale

0.445

High

593722

ZNF20
Zinc finger protein 20

1

0

High-throughput

0.268

Low

593736

DNSL1
Deoxyribonuclease-1-like 1

1

0

High-throughput

0.268

Low

593752

PCSK7
Proprotein convertase subtilisin/kexin type 7

1

0

High-throughput

0.268

Low

593763

K0408
Uncharacterized protein KIAA0408

1

0

High-throughput

0.268

Low

593766

SPA2L
Spermatogenesis-associated protein 2-like protein

1

0

High-throughput

0.268

Low

593771

CA216
UPF0500 protein C1orf216

1

0

High-throughput

0.268

Low

593777

BSCL2
Seipin

1

0

High-throughput

0.268

Low

593778

F163A
Protein FAM163A

1

0

High-throughput

0.268

Low

593779

CC120
Coiled-coil domain-containing protein 120

1

0

High-throughput

0.268

Low

593788

Q9BQ29
THAP4 protein

1

0

High-throughput

0.268

Low


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Last updated: 11Aug2025