Protein: CO8A2
Collagen alpha-2(VIII) chain (Endothelial collagen)

Gene: CO8A2, COL8A2
Organism: Homo sapiens
Interactions: 46
UniProt ID: P25067

Gene Ontology (top 5):
GO:0001525 - angiogenesis
GO:0001935 - endothelial cell proliferation
GO:0005201 - extracellular matrix structural constituent
GO:0005576 - extracellular region
GO:0005591 - collagen type VIII trimer

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

384244

CO2A1
Collagen alpha-1(II) chain

3

19

High-throughput

0.847

High

635445

CO5A1

3

19

High-throughput

0.847

High

668774

COIA1
Collagen alpha-1(XVIII) chain [Cleaved into: Endostatin; Non-collagenous domain 1

3

20

High-throughput

0.847

High

668777

COEA1
Collagen alpha-1(XIV) chain

3

20

High-throughput

0.847

High

668785

COL12
Collectin-12

3

20

High-throughput

0.847

High

668773

CO4A5

2

20

High-throughput

0.789

High

471583

CO4A2

2

19

High-throughput

0.754

High

551761

CO6A1

1

19

High-throughput

0.691

High

551838

CO6A2

1

19

High-throughput

0.691

High

668793

COCA1

1

20

High-throughput

0.691

High

389040

FINC
Fibronectin

4

20

Small-scale

0.686

High

191295

P4HA2
Prolyl 4-hydroxylase subunit alpha-2

3

13

High-throughput

0.656

High

291987

CRTAP
Cartilage-associated protein

3

18

High-throughput

0.656

High

668787

GT252
Procollagen galactosyltransferase 2

3

20

High-throughput

0.656

High

668794

FKB14
Peptidyl-prolyl cis-trans isomerase FKBP14

3

10

High-throughput

0.656

High

668772

CO8A1
Collagen alpha-1(VIII) chain

1

19

Small-scale

0.647

High

384116

CO1A1
Collagen alpha-1(I) chain

1

20

Small-scale

0.618

High

668779

CO4A6

1

20

High-throughput

0.618

High

668781

P3H1
Prolyl 3-hydroxylase 1

2

18

High-throughput

0.611

High

137036

PLOD2
Procollagen-lysine,2-oxoglutarate 5-dioxygenase 2

1

20

High-throughput

0.536

High

534654

BIP
Endoplasmic reticulum chaperone BiP

1

7

High-throughput

0.536

High

668780

MVP
Major vault protein

1

1

High-throughput

0.536

High

668795

KLHL8
Kelch-like protein 8

1

7

High-throughput

0.489

High

668796

PARP4
Protein mono-ADP-ribosyltransferase PARP4

1

1

High-throughput

0.489

High

359926

NB5R3
NADH-cytochrome b5 reductase 3

1

1

High-throughput

0.481

High

590244

MUC1
Mucin-1

1

6

High-throughput

0.481

High

668790

GPX8
Probable glutathione peroxidase 8

1

1

High-throughput

0.481

High

389963

ALBU
Albumin

1

0

Small-scale

0.458

High

668775

H4
Histone H4

1

0

Small-scale

0.458

High

142081

PEX12
Peroxisome assembly protein 12

1

2

High-throughput

0.439

High

186465

VA0E1
V-type proton ATPase subunit e 1

1

1

High-throughput

0.439

High

226705

SGTA
Small glutamine-rich tetratricopeptide repeat-containing protein alpha

1

7

High-throughput

0.439

High

385469

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

2

High-throughput

0.439

High

668776

TFAM
Transcription factor A, mitochondrial

1

1

High-throughput

0.439

High

668782

AR13B
ADP-ribosylation factor-like protein 13B

1

1

High-throughput

0.439

High

668783

PKHO1
Pleckstrin homology domain-containing family O member 1

1

1

High-throughput

0.439

High

668784

F209A
Protein FAM209A

1

2

High-throughput

0.439

High

668786

SYDM
Aspartate--tRNA ligase, mitochondrial

1

1

High-throughput

0.439

High

668788

FNDC9
Fibronectin type III domain-containing protein 9

1

2

High-throughput

0.439

High

668789

GP152
Probable G-protein coupled receptor 152

1

3

High-throughput

0.439

High

668791

BSND
Barttin

1

2

High-throughput

0.439

High

668792

CR3L1
Cyclic AMP-responsive element-binding protein 3-like protein 1

1

2

High-throughput

0.439

High

668797

TMX2
Thioredoxin-related transmembrane protein 2

1

3

High-throughput

0.439

High

105367

APRIO
Alternative prion protein

1

10

High-throughput

0.437

High

474489

VIME
Vimentin

1

1

Small-scale

0.437

High

668778

CUL3
Cullin-3

1

11

High-throughput

0.437

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025