Protein: HPF1
Histone PARylation factor 1-like

Gene: HPF1, CG1218
Organism: Drosophila melanogaster
Interactions: 48
UniProt ID: Q9VNI3

Gene Ontology (top 5):
GO:0005634 - nucleus
GO:0006302 - double-strand break repair
GO:0006974 - DNA damage response
GO:0008270 - zinc ion binding
GO:0042393 - histone binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1468311

SLU7
Pre-mRNA-splicing factor Slu7

2

0

High-throughput

0.547

High

1482774

Q9VUU7
Zinc finger protein 706

2

0

High-throughput

0.547

High

1176423

SO
Protein sine oculis

1

0

High-throughput

0.486

High

1440494

Q9I7N2
Nucleoporin NUP42

1

1

High-throughput

0.479

High

1440508

Q9I7N3
Nucleoporin NUP42

1

1

High-throughput

0.479

High

1482776

Q9VXF9
AT13091p

1

0

High-throughput

0.464

High

68833

APLF
Aprataxin and PNK-like factor

1

0

High-throughput

0.458

High

1343511

Q8SX32
type I protein arginine methyltransferase

1

0

High-throughput

0.458

High

1465060

THIO2
Thioredoxin-2

1

0

High-throughput

0.458

High

263120

TENM
Teneurin-m

1

1

High-throughput

0.442

High

122151

M9PHS8
Uncharacterized protein, isoform C

1

1

High-throughput

0.439

High

56956

A1ZAK7
LD35640p

1

0

High-throughput

0.426

High

451899

NOTCH
Neurogenic locus Notch protein [Cleaved into: Processed neurogenic locus Notch protein]

1

0

High-throughput

0.426

High

1269668

Q7KU01
Phosphatase 1 nuclear targeting subunit, isoform D

1

0

High-throughput

0.426

High

1321412

SHEP
Protein alan shepard

1

0

High-throughput

0.426

High

1345126

Q8T0D1
LD10183p

1

0

High-throughput

0.426

High

1374393

Q94513
Boundary element associated factor

1

0

Small-scale

0.426

High

1374490

HDAC1
Histone deacetylase HDAC1

1

0

High-throughput

0.426

High

1377234

Q95RB1
Pre-mRNA-splicing factor RBM22

1

0

High-throughput

0.426

High

1471959

DMDA
Dystrophin, isoforms A/C/F/G/H

1

0

High-throughput

0.426

High

1474146

Q9VFV9
DnaJ-like-2, isoform A

1

0

High-throughput

0.426

High

1482781

Q9XZ21
Something that sticks like glue, isoform A

1

0

High-throughput

0.426

High

1482775

Q9VXE7
SD21513p

1

1

High-throughput

0.417

High

53783

A1Z850
Superoxide dismutase [Cu-Zn]

2

0

High-throughput

0.298

High

1263564

GMPPB
Mannose-1-phosphate guanylyltransferase catalytic subunit beta

2

0

High-throughput

0.298

High

1482780

TREA
Trehalase

2

0

High-throughput

0.298

High

1481226

LACB2
Beta-lactamase-like protein 2 homolog

1

0

High-throughput

0.265

Low

119213

M9NFI9
Neurabin-1

1

0

High-throughput

0.253

Low

1474906

Q9VGN4
Sarcomere length short, isoform B

1

0

High-throughput

0.253

Low

56518

A1ZAA5
Aspartate aminotransferase, cytoplasmic

1

0

High-throughput

0.249

Low

304715

RS21
Small ribosomal subunit protein eS21

1

0

High-throughput

0.249

Low

1265004

ARC1
Activity-regulated cytoskeleton associated protein 1

1

0

High-throughput

0.249

Low

1320620

Q8MKJ6
Peptidyl-prolyl cis-trans isomerase

1

0

High-throughput

0.249

Low

1470070

Q9VC92
Acyl-CoA synthetase short-chain family member 3, mitochondrial

1

0

High-throughput

0.249

Low

1480931

WDR82
WD repeat-containing protein 82

1

0

High-throughput

0.249

Low

1482772

Q9VRD4
Uncharacterized protein, isoform A

1

0

High-throughput

0.249

Low

1482777

BTHD
Selenoprotein BthD

1

0

High-throughput

0.249

Low

1482778

Q9VYK7
glutathione-specific gamma-glutamylcyclotransferase

1

0

High-throughput

0.249

Low

1482779

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

1

0

High-throughput

0.249

Low

356263

PTH2
Probable peptidyl-tRNA hydrolase 2

1

0

High-throughput

0.238

Low

94216

TIWAZ
BTB/POZ domain-containing protein Tiwaz

1

0

High-throughput

0.232

Low

432229

MYSA
Myosin heavy chain, muscle

1

0

High-throughput

0.232

Low

1172074

DALY
Division abnormally delayed protein

1

0

High-throughput

0.232

Low

1266892

Q7K581
SD01637p

1

0

High-throughput

0.232

Low

1304240

Q8INW7
FI11475p

1

0

High-throughput

0.232

Low

1476780

Q9VHV3
FI02011p

1

0

High-throughput

0.232

Low

1482771

Q9VQF5
Cwc25

1

0

High-throughput

0.232

Low

1482773

Q9VRJ7
RE45108p

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025