Protein: CBX2
Chromobox protein homolog 2 (M33) (Modifier 3 protein)

Gene: CBX2
Organism: Mus musculus
Interactions: 14
UniProt ID: P30658

Gene Ontology (top 5):
GO:0000122 - negative regulation of transcription by RNA polymerase II
GO:0000791 - euchromatin
GO:0000792 - heterochromatin
GO:0003677 - DNA binding
GO:0003682 - chromatin binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

205487

RING1
E3 ubiquitin-protein ligase RING1

2

20

Small-scale

0.793

High

683118

BMI1
Polycomb complex protein BMI-1

1

20

Small-scale

0.756

High

721337

H33
Histone H3.3

2

20

Small-scale

0.738

High

312439

DNM3B
DNA

1

10

Small-scale

0.691

High

721344

RING2
E3 ubiquitin-protein ligase RING2

1

20

Small-scale

0.691

High

721338

HELLS
Lymphocyte-specific helicase

1

20

Small-scale

0.646

High

721341

UHRF2
E3 ubiquitin-protein ligase UHRF2

1

20

Small-scale

0.618

High

662900

PCGF2
Polycomb group RING finger protein 2

1

20

Small-scale

0.575

High

721342

RYBP
RING1 and YY1-binding protein

1

12

Small-scale

0.527

High

688441

TWST1
Twist-related protein 1

1

2

High-throughput

0.479

High

721339

PHC1
Polyhomeotic-like protein 1

1

20

Small-scale

0.479

High

721340

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

10

Small-scale

0.479

High

721343

PHC3
Polyhomeotic-like protein 3

1

20

Small-scale

0.479

High

721336

NRAM1
Natural resistance-associated macrophage protein 1

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025