Protein: COCA1
Collagen alpha-1(XII) chain

Gene: COCA1, COL12A1
Organism: Homo sapiens
Interactions: 48
UniProt ID: Q99715

Gene Ontology (top 5):
GO:0005576 - extracellular region
GO:0005595 - collagen type XII trimer
GO:0005615 - extracellular space
GO:0005788 - endoplasmic reticulum lumen
GO:0007155 - cell adhesion

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

73847

C1T9B
Complement C1q and tumor necrosis factor-related protein 9B

2

20

High-throughput

0.776

High

505847

C1T9A
Complement C1q and tumor necrosis factor-related protein 9A

2

20

High-throughput

0.776

High

1406677

C1QT1
Complement C1q tumor necrosis factor-related protein 1

2

20

High-throughput

0.776

High

1125798

MYPC2
Myosin-binding protein C, fast-type

1

20

High-throughput

0.698

High

289335

FCN3
Ficolin-3

1

9

High-throughput

0.691

High

388735

C1QB
Complement C1q subcomponent subunit B

1

20

High-throughput

0.691

High

403084

REL2
Prorelaxin H2 [Cleaved into: Relaxin B chain; Relaxin A chain]

1

3

High-throughput

0.691

High

668793

CO8A2
Collagen alpha-2(VIII) chain

1

20

High-throughput

0.691

High

1043646

COAA1

1

20

High-throughput

0.691

High

1155030

ADIPO
Adiponectin

1

20

High-throughput

0.691

High

1248789

LYZL1
Lysozyme-like protein 1

1

4

High-throughput

0.691

High

1278875

LYZL2
Lysozyme-like protein 2

1

4

High-throughput

0.691

High

1382695

EMID1
EMI domain-containing protein 1

1

17

High-throughput

0.691

High

1406678

C1QT3
Complement C1q tumor necrosis factor-related protein 3

1

20

High-throughput

0.691

High

1406679

C1QT2
Complement C1q tumor necrosis factor-related protein 2

1

20

High-throughput

0.691

High

469694

MMP2
72 kDa type IV collagenase

3

20

High-throughput

0.662

High

575802

MMP9
Matrix metalloproteinase-9

2

20

High-throughput

0.628

High

1055084

TYRO3
Tyrosine-protein kinase receptor TYRO3

1

17

High-throughput

0.618

High

191388

P4HA2
Prolyl 4-hydroxylase subunit alpha-2

2

7

High-throughput

0.601

High

251957

PLOD3
Multifunctional procollagen lysine hydroxylase and glycosyltransferase LH3 [Includes: Procollagen-lysine,2-oxoglutarate 5-dioxygenase 3

2

20

High-throughput

0.601

High

1235233

LAIR2
Leukocyte-associated immunoglobulin-like receptor 2

2

13

High-throughput

0.601

High

1310197

SFPA2
Pulmonary surfactant-associated protein A2

1

20

High-throughput

0.575

High

1406683

WDR37
WD repeat-containing protein 37

1

3

Small-scale

0.555

High

297370

DYSF
Dysferlin

1

6

High-throughput

0.541

High

485951

GIP
Gastric inhibitory polypeptide

1

1

High-throughput

0.536

High

1038930

PLOD1
Procollagen-lysine,2-oxoglutarate 5-dioxygenase 1

1

20

High-throughput

0.536

High

1087076

FSTL1
Follistatin-related protein 1

1

10

High-throughput

0.536

High

1315199

GT252
Procollagen galactosyltransferase 2

1

20

High-throughput

0.536

High

1360037

OIT3
Oncoprotein-induced transcript 3 protein

1

9

High-throughput

0.536

High

1395160

HIPL1
HHIP-like protein 1

1

4

High-throughput

0.536

High

1406676

CNPY3
Protein canopy homolog 3

1

1

High-throughput

0.536

High

461860

HS90A
Heat shock protein HSP 90-alpha

1

5

Small-scale

0.501

High

1322254

GNT2A
N-acetyllactosaminide beta-1,6-N-acetylglucosaminyl-transferase

1

1

High-throughput

0.489

High

1406680

FBX6
F-box only protein 6

1

10

High-throughput

0.489

High

1406682

FBX2
F-box only protein 2

1

10

High-throughput

0.489

High

218679

TGON2
Trans-Golgi network integral membrane protein 2

1

8

High-throughput

0.479

High

566815

PDIA4
Protein disulfide-isomerase A4

1

8

High-throughput

0.479

High

590934

TIMP2
Metalloproteinase inhibitor 2

1

4

High-throughput

0.479

High

717585

PDIA3
Protein disulfide-isomerase A3

1

9

High-throughput

0.479

High

1026195

CLH1
Clathrin heavy chain 1

1

1

High-throughput

0.479

High

1290946

TAXB1
Tax1-binding protein 1

1

4

High-throughput

0.479

High

1041692

TNAP2
Tumor necrosis factor alpha-induced protein 2

1

0

Small-scale

0.458

High

482696

SPRC
SPARC

1

10

High-throughput

0.445

High

106536

APRIO
Alternative prion protein

1

11

High-throughput

0.437

High

832328

ID1
DNA-binding protein inhibitor ID-1

1

1

High-throughput

0.437

High

1095298

REST
RE1-silencing transcription factor

1

1

High-throughput

0.437

High

1406681

T106B
Transmembrane protein 106B

1

0

High-throughput

0.249

Low

1406684

PTH2
Peptidyl-tRNA hydrolase 2, mitochondrial

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025