Protein: HP1B3
Heterochromatin protein 1-binding protein 3

Gene: HP1B3, Hp1bp3
Organism: Mus musculus
Interactions: 18
UniProt ID: Q3TEA8

Gene Ontology (top 5):
GO:0000786 - nucleosome
GO:0003677 - DNA binding
GO:0005634 - nucleus
GO:0005694 - chromosome
GO:0006334 - nucleosome assembly

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1189345

FBXW7
F-box/WD repeat-containing protein 7

1

1

Small-scale

0.552

High

921243

CEBPA
CCAAT/enhancer-binding protein alpha

1

1

Small-scale

0.479

High

1189341

FACD2
Fanconi anemia group D2 protein homolog

1

1

High-throughput

0.479

High

1189346

RING2
E3 ubiquitin-protein ligase RING2

1

3

Small-scale

0.479

High

1189348

CUL3
Cullin-3

1

4

Small-scale

0.479

High

927743

ATX1
Ataxin-1

1

0

High-throughput

0.458

High

966000

HNRPK
Heterogeneous nuclear ribonucleoprotein K

1

0

High-throughput

0.458

High

1189337

Q3UQ17
Zinc finger and BTB domain containing 16

1

0

Small-scale

0.458

High

1189340

SPOP
Speckle-type POZ protein

1

0

High-throughput

0.458

High

1189344

DPPA3
Developmental pluripotency-associated protein 3

1

0

Small-scale

0.458

High

1189347

ODO2
Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial

1

1

High-throughput

0.445

High

915563

HMGA2
High mobility group protein HMGI-C

1

0

High-throughput

0.426

High

1189343

AGO2
Protein argonaute-2

1

0

Small-scale

0.426

High

771700

ODPA
Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial

1

1

High-throughput

0.407

High

1189338

VDAC1
Non-selective voltage-gated ion channel VDAC1

1

1

High-throughput

0.407

High

1189339

NEB2
Neurabin-2

1

0

High-throughput

0.249

Low

1189342

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

0

High-throughput

0.249

Low

1135300

PTHD1
Patched domain-containing protein 1

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025