Protein: CO3A1
Collagen alpha-1(III) chain

Gene: CO3A1, COL3A1
Organism: Homo sapiens
Interactions: 29
UniProt ID: P02461

Gene Ontology (top 5):
GO:0001701 - in utero embryonic development
GO:0001764 - neuron migration
GO:0001894 - tissue homeostasis
GO:0002020 - protease binding
GO:0002062 - chondrocyte differentiation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

384291

C1QT1
Complement C1q tumor necrosis factor-related protein 1

1

20

High-throughput

0.691

High

384272

CO3A1

1

15

Small-scale

0.647

High

384274

VWF
von Willebrand factor

1

14

Small-scale

0.647

High

384275

TSP1
Thrombospondin-1

1

8

Small-scale

0.647

High

384278

SPRC
SPARC

2

5

Small-scale

0.629

High

384277

CO1A2
Collagen alpha-2(I) chain

1

16

High-throughput

0.618

High

288885

ERAL1
GTPase Era, mitochondrial

3

2

High-throughput

0.609

High

376365

PDGFB
Platelet-derived growth factor subunit B

1

11

Small-scale

0.536

High

384287

LAIR2
Leukocyte-associated immunoglobulin-like receptor 2

1

15

High-throughput

0.536

High

384288

CAND1
Cullin-associated NEDD8-dissociated protein 1

1

2

High-throughput

0.536

High

384273

PDGFA
Platelet-derived growth factor subunit A

1

11

Small-scale

0.501

High

384285

DDR1
Epithelial discoidin domain-containing receptor 1

1

7

Small-scale

0.501

High

221498

TIM44
Mitochondrial import inner membrane translocase subunit TIM44

1

2

High-throughput

0.489

High

384281

PAX3
Paired box protein Pax-3

1

3

High-throughput

0.489

High

384290

MYOC
Myocilin

1

1

Small-scale

0.481

High

217688

TGON2
Trans-Golgi network integral membrane protein 2

1

7

High-throughput

0.479

High

384279

TIMP2
Metalloproteinase inhibitor 2

1

7

High-throughput

0.479

High

384286

KLH12
Kelch-like protein 12

1

6

High-throughput

0.470

High

384284

TNAP2
Tumor necrosis factor alpha-induced protein 2

1

0

Small-scale

0.458

High

384280

MAG
Myelin-associated glycoprotein

1

5

Small-scale

0.457

High

384282

LYOX
Protein-lysine 6-oxidase

1

2

Small-scale

0.457

High

384289

AP2C
Transcription factor AP-2 gamma

1

4

High-throughput

0.457

High

384293

DISC1
Disrupted in schizophrenia 1 protein

1

3

High-throughput

0.457

High

370871

MYC
Myc proto-oncogene protein

1

1

High-throughput

0.437

High

375066

RASK
GTPase KRas

1

2

High-throughput

0.437

High

384276

SP1
Transcription factor Sp1

1

2

Small-scale

0.437

High

384292

ANLN
Anillin

1

2

High-throughput

0.437

High

384283

AP2B1
AP-2 complex subunit beta

2

0

High-throughput

0.316

High


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Last updated: 11Aug2025