Protein: CO4A1
Collagen alpha-1(IV) chain (Collagen type IV alpha 1)

Gene: CO4A1, Col4a1
Organism: Drosophila melanogaster
Interactions: 59
UniProt ID: P08120

Gene Ontology (top 5):
GO:0005587 - collagen type IV trimer
GO:0005201 - extracellular matrix structural constituent
GO:0005604 - basement membrane
GO:0005615 - extracellular space
GO:0007391 - dorsal closure

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

465903

Q9VMV5
Viking, isoform A

2

17

High-throughput

0.737

High

465872

GLT
Glutactin

2

3

High-throughput

0.571

High

465904

PLOD
Procollagen-lysine,2-oxoglutarate 5-dioxygenase

2

20

High-throughput

0.571

High

459360

DECA
Protein decapentaplegic

1

8

Small-scale

0.550

High

465911

Q9W0U6
Sulfatase-modifying factor enzyme-like domain-containing protein

2

1

High-throughput

0.521

High

465900

Q9VHZ7
LD29844p

1

6

High-throughput

0.489

High

357113

O97365
BM-40

1

5

Small-scale

0.479

High

465892

M3K7
Mitogen-activated protein kinase kinase kinase 7

1

0

High-throughput

0.458

High

465868

LAMC1
Laminin subunit gamma-1

1

7

High-throughput

0.445

High

465874

SCW
Protein screw

1

8

Small-scale

0.445

High

465875

LAMA
Laminin subunit alpha

1

7

High-throughput

0.445

High

465915

Q9W4Y3
Terribly reduced optic lobes, isoform AT

1

4

High-throughput

0.445

High

68697

A8JQV1
Uncharacterized protein, isoform C

1

6

High-throughput

0.437

High

52498

A1Z6Z9
Dilute class unconventional myosin, isoform A

1

3

High-throughput

0.407

High

57934

A1ZBA5
FI07234p

1

1

High-throughput

0.407

High

91291

C6SV36
IP19903p

1

1

High-throughput

0.407

High

118563

TET
Methylcytosine dioxygenase TET

1

1

High-throughput

0.407

High

305782

O77477
LD24471p

1

1

High-throughput

0.407

High

465867

K10
DNA-binding protein K10

1

1

High-throughput

0.407

High

465871

VATB
V-type proton ATPase subunit B

1

1

High-throughput

0.407

High

465873

CAPZB
F-actin-capping protein subunit beta

1

1

High-throughput

0.407

High

465876

RB97D
Ribonucleoprotein RB97D

1

1

High-throughput

0.407

High

465877

Q0KIE7
Ankyrin, isoform B

1

2

High-throughput

0.407

High

465879

Q4V467
IP10845p

1

6

High-throughput

0.407

High

465880

GMPPB
Mannose-1-phosphate guanylyltransferase catalytic subunit beta

1

1

High-throughput

0.407

High

465881

Q7K0L2
Kelch-like protein diablo

1

18

High-throughput

0.407

High

465882

Q7K3H0
LD28067p

1

1

High-throughput

0.407

High

465883

Q7KN04
Spondin-1

1

8

High-throughput

0.407

High

465884

Q86BR9
non-specific serine/threonine protein kinase

1

3

High-throughput

0.407

High

465885

Q8MSS7
Small ribosomal subunit protein uS2m

1

2

High-throughput

0.407

High

465886

Q8SXF0
Small ribosomal subunit protein uS9m

1

1

High-throughput

0.407

High

465888

Q8SYP9
Small ribosomal subunit protein uS5m

1

1

High-throughput

0.407

High

465889

MESD
LDLR chaperone boca

1

2

High-throughput

0.407

High

465890

RT15
Small ribosomal subunit protein uS15m

1

1

High-throughput

0.407

High

465891

Q9I7N2
Nucleoporin NUP42

1

1

High-throughput

0.407

High

465893

RT16
Small ribosomal subunit protein bS16m

1

1

High-throughput

0.407

High

465895

Q9VC90
Uncharacterized protein, isoform A

1

1

High-throughput

0.407

High

465896

Q9VEV5
Small ribosomal subunit protein mS33

1

1

High-throughput

0.407

High

465901

RT07
Small ribosomal subunit protein uS7m

1

1

High-throughput

0.407

High

465902

Q9VLS7
LD21067p

1

1

High-throughput

0.407

High

465905

Q9VUX1
Small ribosomal subunit protein mS31

1

1

High-throughput

0.407

High

465906

Q9VV39
Mitochondrial ribosomal protein S34

1

1

High-throughput

0.407

High

465907

RT26
Small ribosomal subunit protein mS26

1

1

High-throughput

0.407

High

465908

RT25
Small ribosomal subunit protein mS25

1

1

High-throughput

0.407

High

465909

RT06
Small ribosomal subunit protein bS6m

1

1

High-throughput

0.407

High

465910

Q9VZX6
LD06441p

1

1

High-throughput

0.407

High

465912

Q9W199
GEO07594p1

1

1

High-throughput

0.407

High

465914

Q9W253
Small ribosomal subunit protein mS29

1

2

High-throughput

0.407

High

465878

PHYL
Protein phyllopod

1

0

High-throughput

0.265

Low

235185

HTH
Homeobox protein homothorax

1

0

High-throughput

0.253

Low

68873

MBD56
Methyl-CpG-binding domain protein 5/6 homolog sba

1

0

High-throughput

0.249

Low

465898

IKKB
Inhibitor of nuclear factor kappa-B kinase subunit beta

1

0

High-throughput

0.249

Low

465913

Q9W1K4
Egalitarian, isoform B

1

0

High-throughput

0.249

Low

465869

SGG
Protein kinase shaggy

1

0

High-throughput

0.232

Low

465870

MLE
Dosage compensation regulator mle

1

0

High-throughput

0.232

Low

465887

GAWKY
Protein Gawky

1

0

High-throughput

0.232

Low

465894

Q9VA36
CIN85 and CD2AP related, isoform C

1

0

High-throughput

0.232

Low

465897

SERFL
Putative SERF-like protein

1

0

High-throughput

0.232

Low

465899

RT10
Small ribosomal subunit protein uS10m

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025