Protein: PPN
Papilin

Gene: PPN
Organism: Drosophila melanogaster
Interactions: 35
UniProt ID: Q868Z9

Gene Ontology (top 5):
GO:0004867 - serine-type endopeptidase inhibitor activity
GO:0005201 - extracellular matrix structural constituent
GO:0005576 - extracellular region
GO:0005604 - basement membrane
GO:0030198 - extracellular matrix organization

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

120054

M9PC91
Rolling pebbles, isoform I

1

2

High-throughput

0.555

High

1285339

Q9VTS9
Rolling pebbles, isoform B

1

2

High-throughput

0.528

High

57434

A1ZB61
Bomanin bicipital 2, isoform A

1

0

High-throughput

0.486

High

1285343

NEUFC
Neuferricin homolog

1

0

High-throughput

0.486

High

614046

SGG
Protein kinase shaggy

1

0

High-throughput

0.481

High

85796

B8A405
Ferritin

1

1

High-throughput

0.481

High

1285332

NUP54
Probable nucleoporin Nup54

1

1

High-throughput

0.464

High

1285333

Q9VB89
FI01825p

1

2

High-throughput

0.464

High

1285335

Q9VCN5
Metalloendopeptidase

1

1

High-throughput

0.464

High

1285337

Q9VQ94
LP05220p

1

1

High-throughput

0.464

High

1268792

FRIH
Ferritin heavy chain

1

1

High-throughput

0.457

High

68166

A8DY79
Bruchpilot, isoform G

1

4

High-throughput

0.439

High

233527

SPY
Protein sprouty

1

3

High-throughput

0.439

High

615078

PTC
Protein patched

1

1

High-throughput

0.439

High

1266047

Q7K3Q3
Regulatory protein zeste

1

1

High-throughput

0.439

High

1285325

Q86BJ0
Uncharacterized protein, isoform C

1

1

High-throughput

0.439

High

1285328

Q8SYC0
Bruno 1, isoform D

1

2

High-throughput

0.439

High

1285330

Q9U4U5
LD16082p

1

5

High-throughput

0.439

High

1285345

X2JE21
Mind-meld, isoform J

1

11

High-throughput

0.439

High

1285334

ATLAS
Atlastin

1

1

Small-scale

0.437

High

2309

A0A0B4KEQ7
Regulatory protein zeste

1

1

High-throughput

0.417

High

1285327

Q8IP90
Bruno 1, isoform B

1

2

High-throughput

0.417

High

1285329

Q9GR11
Ral guanine nucleotide dissociation stimulator-like protein

1

5

High-throughput

0.417

High

1285341

Q9VVV6
LD45843p

1

1

High-throughput

0.417

High

1285342

Q9VXL1
Mind-meld, isoform F

1

10

High-throughput

0.417

High

654031

DSX
Protein doublesex

1

0

High-throughput

0.265

Low

1055708

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.265

Low

1171723

BICC
Protein bicaudal C

1

0

High-throughput

0.265

Low

1237533

Q6NR30
RE38958p

1

0

High-throughput

0.265

Low

1285331

AXN
Axin

1

0

High-throughput

0.265

Low

1285336

Q9VLR0
FI06011p

1

0

High-throughput

0.265

Low

1285338

AKIRN
Akirin

1

0

High-throughput

0.265

Low

1285340

Q9VVU2
GEO07453p1

1

0

High-throughput

0.265

Low

1285344

PYG
Glycogen phosphorylase

1

0

High-throughput

0.265

Low

1285326

Q8IGE8
RH36596p

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025