Protein: CBX1
Chromobox protein homolog 1 (Heterochromatin protein 1 homolog beta) (HP1 beta) (Heterochromatin protein p25) (M31) (Modifier 1 protein)

Gene: CBX1
Organism: Mus musculus
Interactions: 62
UniProt ID: P83917

Gene Ontology (top 5):
GO:0000781 - chromosome, telomeric region
GO:0000785 - chromatin
GO:0001939 - female pronucleus
GO:0001940 - male pronucleus
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1014253

TIF1B
Transcription intermediary factor 1-beta

5

20

Small-scale

0.936

High

999019

H31
Histone H3.1

2

20

Small-scale

0.812

High

1014254

TIF1A
Transcription intermediary factor 1-alpha

2

20

Small-scale

0.808

High

1014244

CBX1
Chromobox protein homolog 1

1

19

Small-scale

0.748

High

1014276

TRI66
Tripartite motif-containing protein 66

1

20

Small-scale

0.740

High

236516

SUV91
Histone-lysine N-methyltransferase SUV39H1

1

20

Small-scale

0.724

High

1014279

CAF1A
Chromatin assembly factor 1 subunit A

2

12

Small-scale

0.621

High

1014246

H32
Histone H3.2

1

20

High-throughput

0.618

High

1014252

CBX5
Chromobox protein homolog 5

1

19

High-throughput

0.618

High

1014260

CHD4
Chromodomain-helicase-DNA-binding protein 4

1

20

High-throughput

0.618

High

1014278

Q9DCC5
Cbx3 protein

1

19

High-throughput

0.618

High

947425

LMBL2
Lethal(3)malignant brain tumor-like protein 2

2

20

Small-scale

0.584

High

1014280

EHMT2
Histone-lysine N-methyltransferase EHMT2

2

20

Small-scale

0.584

High

846987

H14
Histone H1.4

1

15

Small-scale

0.561

High

872974

SOX2
Transcription factor SOX-2

1

16

High-throughput

0.561

High

1014255

H2B1B
Histone H2B type 1-B

1

20

High-throughput

0.553

High

1014267

SENP7
Sentrin-specific protease 7

1

8

Small-scale

0.500

High

1014248

KCMA1
Calcium-activated potassium channel subunit alpha-1

1

1

High-throughput

0.489

High

59077

A2A7F4
Rearranged L-myc fusion sequence

1

20

High-throughput

0.479

High

73069

ZN462
Zinc finger protein 462

1

20

High-throughput

0.479

High

117093

J3QPN0
Zinc finger protein 518B

1

20

High-throughput

0.479

High

236672

E2F6
Transcription factor E2F6

1

6

High-throughput

0.479

High

880998

ROA1
Heterogeneous nuclear ribonucleoprotein A1

1

6

High-throughput

0.479

High

980641

H4
Histone H4

1

14

High-throughput

0.479

High

981755

RAN
GTP-binding nuclear protein Ran

1

4

High-throughput

0.479

High

989237

HSP7C
Heat shock cognate 71 kDa protein

1

3

High-throughput

0.479

High

1014245

ERH
Enhancer of rudimentary homolog

1

2

High-throughput

0.479

High

1014247

TBB5
Tubulin beta-5 chain

1

2

High-throughput

0.479

High

1014250

EHMT1
Histone-lysine N-methyltransferase EHMT1

1

20

High-throughput

0.479

High

1014256

RBL2
Retinoblastoma-like protein 2

1

10

Small-scale

0.479

High

1014257

Z280D
Zinc finger protein 280D

1

20

High-throughput

0.479

High

1014258

Z280C
Zinc finger protein 280C

1

20

High-throughput

0.479

High

1014259

AHDC1
Transcription factor Gibbin

1

6

High-throughput

0.479

High

1014261

Q6ZQ47
Activity-dependent neuroprotector homeobox protein

1

10

High-throughput

0.479

High

1014263

FACD2
Fanconi anemia group D2 protein homolog

1

3

High-throughput

0.479

High

1014265

NANOG
Homeobox protein NANOG

1

4

High-throughput

0.479

High

1014268

POGZ
Pogo transposable element with ZNF domain

1

20

High-throughput

0.479

High

1014270

SCAI
Protein SCAI

1

4

High-throughput

0.479

High

1014271

LRIF1
Ligand-dependent nuclear receptor-interacting factor 1

1

6

High-throughput

0.479

High

1014272

ADNP2
Activity-dependent neuroprotector homeobox protein 2

1

20

High-throughput

0.479

High

1014273

CHAP1
Chromosome alignment-maintaining phosphoprotein 1

1

9

High-throughput

0.479

High

1014274

HNRPU
Heterogeneous nuclear ribonucleoprotein U

1

3

High-throughput

0.479

High

1014275

GLYR1
Cytokine-like nuclear factor N-PAC

1

14

High-throughput

0.479

High

1014277

PCGF6
Polycomb group RING finger protein 6

1

20

High-throughput

0.479

High

1014281

MECP2
Methyl-CpG-binding protein 2

1

19

Small-scale

0.479

High

778165

BTK
Tyrosine-protein kinase BTK

1

5

High-throughput

0.457

High

915540

HMGA2
High mobility group protein HMGI-C

1

3

High-throughput

0.445

High

59864

MGAP
MAX gene-associated protein

1

9

High-throughput

0.437

High

426890

TBA1B
Tubulin alpha-1B chain

1

9

High-throughput

0.437

High

628490

VIME
Vimentin

1

2

High-throughput

0.437

High

893589

DHB8
(3R)-3-hydroxyacyl-CoA dehydrogenase

1

3

High-throughput

0.437

High

908568

ADT2
ADP/ATP translocase 2

1

5

High-throughput

0.437

High

973645

RS11
Small ribosomal subunit protein uS17

1

2

High-throughput

0.437

High

982901

RS24
Small ribosomal subunit protein eS24

1

2

High-throughput

0.437

High

1014249

NEXMI
Neurite extension and migration factor

1

1

High-throughput

0.437

High

1014251

REV3L
DNA polymerase zeta catalytic subunit

1

3

High-throughput

0.437

High

1014262

RL10
Large ribosomal subunit protein uL16

1

3

High-throughput

0.437

High

1014264

M18BP
Mis18-binding protein 1

1

3

High-throughput

0.437

High

1014266

RL24
Large ribosomal subunit protein eL24

1

1

High-throughput

0.437

High

1014269

Q8C1L2
Zinc finger protein 998

1

20

High-throughput

0.437

High

1014282

HNRPF
Heterogeneous nuclear ribonucleoprotein F

1

8

High-throughput

0.437

High


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Last updated: 11Aug2025