Protein: COBA1
Collagen alpha-1(XI) chain

Gene: COBA1, COL11A1
Organism: Homo sapiens
Interactions: 31
UniProt ID: P12107

Gene Ontology (top 5):
GO:0001502 - cartilage condensation
GO:0002063 - chondrocyte development
GO:0005201 - extracellular matrix structural constituent
GO:0005576 - extracellular region
GO:0005592 - collagen type XI trimer

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

73768

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

1

20

High-throughput

0.575

High

505792

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

1

20

High-throughput

0.575

High

551747

C1QT1
Complement C1q tumor necrosis factor-related protein 1

1

20

High-throughput

0.575

High

421403

A4
Amyloid-beta precursor protein

1

8

Small-scale

0.501

High

447967

ITAV
Integrin alpha-V

1

5

Small-scale

0.501

High

464408

TSP1
Thrombospondin-1

1

8

Small-scale

0.501

High

482666

SPRC
SPARC

1

5

Small-scale

0.501

High

551730

TGM2
Protein-glutamine gamma-glutamyltransferase 2

1

4

Small-scale

0.501

High

551748

ATS5
A disintegrin and metalloproteinase with thrombospondin motifs 5

1

1

High-throughput

0.479

High

191284

P4HA2
Prolyl 4-hydroxylase subunit alpha-2

1

11

High-throughput

0.445

High

469655

MMP2
72 kDa type IV collagenase

1

20

High-throughput

0.445

High

551742

LAIR2
Leukocyte-associated immunoglobulin-like receptor 2

1

15

High-throughput

0.445

High

105213

APRIO
Alternative prion protein

1

7

High-throughput

0.437

High

400205

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

2

High-throughput

0.437

High

551738

CUL3
Cullin-3

1

12

High-throughput

0.437

High

551743

FXL19
F-box/LRR-repeat protein 19

1

1

Small-scale

0.437

High

551749

TRRAP
Transformation/transcription domain-associated protein

1

3

High-throughput

0.437

High

551745

CA054
Uncharacterized protein C1orf54

1

0

High-throughput

0.426

High

551740

KLH22
Kelch-like protein 22

1

19

High-throughput

0.407

High

551746

KLH15
Kelch-like protein 15

1

19

High-throughput

0.407

High

133723

PDE2A
cGMP-dependent 3',5'-cyclic phosphodiesterase

1

0

High-throughput

0.249

Low

551731

NFYA
Nuclear transcription factor Y subunit alpha

1

0

Small-scale

0.249

Low

551732

NFYB
Nuclear transcription factor Y subunit beta

1

0

Small-scale

0.249

Low

551733

SOX2
Transcription factor SOX-2

1

0

High-throughput

0.249

Low

551734

BRCA2
Breast cancer type 2 susceptibility protein

1

0

Small-scale

0.249

Low

551735

MOT1
Monocarboxylate transporter 1

1

0

High-throughput

0.249

Low

551736

VIGLN
Vigilin

1

0

High-throughput

0.249

Low

551739

NFYC
Nuclear transcription factor Y subunit gamma

1

0

Small-scale

0.249

Low

551741

H2B2C
Putative histone H2B type 2-C

1

0

High-throughput

0.249

Low

551737

CTBP1
C-terminal-binding protein 1

1

0

High-throughput

0.232

Low

551744

TM87A
Transmembrane protein 87A

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025