Protein: UBN2
Ubinuclein-2

Gene: UBN2
Organism: Homo sapiens
Interactions: 85
UniProt ID: Q6ZU65

Gene Ontology (top 5):
GO:0005615 - extracellular space
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0006325 - chromatin organization

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

998468

H31
Histone H3.1

3

18

High-throughput

0.827

High

1016973

H33
Histone H3.3

2

18

High-throughput

0.789

High

1256490

ASF1A
Histone chaperone ASF1A

5

6

High-throughput

0.722

High

1066360

RBBP4
Histone-binding protein RBBP4

1

9

High-throughput

0.691

High

1256487

ASF1B
Histone chaperone ASF1B

3

6

High-throughput

0.675

High

926669

HIRA
Protein HIRA

3

12

Small-scale

0.656

High

326202

ALX3
Homeobox protein aristaless-like 3

2

20

High-throughput

0.628

High

868360

CDX1
Homeobox protein CDX-1

2

20

High-throughput

0.628

High

1032014

TFAP4
Transcription factor AP-4

2

2

High-throughput

0.628

High

1150238

TEAD2
Transcriptional enhancer factor TEF-4

2

3

High-throughput

0.628

High

883588

CENPA
Histone H3-like centromeric protein A

1

18

High-throughput

0.618

High

1048014

TLE3
Transducin-like enhancer protein 3

1

11

High-throughput

0.618

High

1158889

RBBP7
Histone-binding protein RBBP7

1

10

High-throughput

0.618

High

1256479

NUP43
Nucleoporin Nup43

1

19

High-throughput

0.618

High

1256481

SNR40
U5 small nuclear ribonucleoprotein 40 kDa protein

1

12

High-throughput

0.618

High

1034714

MEF2B
Myocyte-specific enhancer factor 2B

2

0

High-throughput

0.602

High

396378

ESR1
Estrogen receptor

2

20

High-throughput

0.571

High

601742

HMGA1
High mobility group protein HMG-I/HMG-Y

1

4

High-throughput

0.536

High

1052882

HME1
Homeobox protein engrailed-1

1

20

High-throughput

0.536

High

1235450

IFIX
Pyrin and HIN domain-containing protein 1

1

5

High-throughput

0.536

High

1256486

TF7L2
Transcription factor 7-like 2

1

20

High-throughput

0.536

High

1063368

GOGA2
Golgin subfamily A member 2

2

7

High-throughput

0.533

High

725271

TLX1
T-cell leukemia homeobox protein 1

1

20

High-throughput

0.500

High

1256483

KLF16
Krueppel-like factor 16

1

20

High-throughput

0.500

High

347125

BAG2
BAG family molecular chaperone regulator 2

1

6

High-throughput

0.489

High

488058

IFI6
Interferon alpha-inducible protein 6

1

1

High-throughput

0.489

High

1052051

CALD1
Caldesmon

1

10

High-throughput

0.489

High

1124631

SRC8
Src substrate cortactin

1

20

High-throughput

0.489

High

1256489

DBNL
Drebrin-like protein

1

20

High-throughput

0.489

High

130518

SPT5H
Transcription elongation factor SPT5

1

9

High-throughput

0.479

High

143069

NFIB
Nuclear factor 1 B-type

1

20

High-throughput

0.479

High

168279

HAT1
Histone acetyltransferase type B catalytic subunit

1

1

High-throughput

0.479

High

190968

RPA34
DNA-directed RNA polymerase I subunit RPA34

1

7

High-throughput

0.479

High

210032

CRX
Cone-rod homeobox protein

1

20

High-throughput

0.479

High

339787

KLF8
Krueppel-like factor 8

1

20

High-throughput

0.479

High

341605

EYA4
Protein phosphatase EYA4

1

13

High-throughput

0.479

High

370319

CYTA
Cystatin-A

1

1

High-throughput

0.479

High

414074

P53
Cellular tumor antigen p53

1

17

High-throughput

0.479

High

474081

NFIC
Nuclear factor 1 C-type

1

20

High-throughput

0.479

High

520150

ANDR
Androgen receptor

1

20

High-throughput

0.479

High

538422

EGR2
E3 SUMO-protein ligase EGR2

1

10

High-throughput

0.479

High

577455

ETS1
Protein C-ets-1

1

20

High-throughput

0.479

High

581677

MYOD1
Myoblast determination protein 1

1

8

High-throughput

0.479

High

588986

RFA2
Replication protein A 32 kDa subunit

1

11

High-throughput

0.479

High

685243

PAX6
Paired box protein Pax-6

1

13

High-throughput

0.479

High

695772

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

9

High-throughput

0.479

High

714213

PML
Protein PML

1

20

High-throughput

0.479

High

768492

RFA3
Replication protein A 14 kDa subunit

1

7

High-throughput

0.479

High

775870

HNF1B
Hepatocyte nuclear factor 1-beta

1

20

High-throughput

0.479

High

776208

SOX6
Transcription factor SOX-6

1

20

High-throughput

0.479

High

833977

HNF4A
Hepatocyte nuclear factor 4-alpha

1

20

High-throughput

0.479

High

862244

YAP1
Transcriptional coactivator YAP1

1

20

High-throughput

0.479

High

873096

SOX9
Transcription factor SOX-9

1

20

High-throughput

0.479

High

881063

NASP
Nuclear autoantigenic sperm protein

1

2

High-throughput

0.479

High

886978

CEBPA
CCAAT/enhancer-binding protein alpha

1

13

High-throughput

0.479

High

888143

MCM2
DNA replication licensing factor MCM2

1

2

High-throughput

0.479

High

944689

KLF3
Krueppel-like factor 3

1

20

High-throughput

0.479

High

979869

H4
Histone H4

1

7

High-throughput

0.479

High

1030465

FABP5
Fatty acid-binding protein 5

1

1

High-throughput

0.479

High

1033036

EWS
RNA-binding protein EWS

1

9

High-throughput

0.479

High

1037869

HEN1
Helix-loop-helix protein 1

1

8

High-throughput

0.479

High

1087820

NFIA
Nuclear factor 1 A-type

1

20

High-throughput

0.479

High

1088409

CHD3
Chromodomain-helicase-DNA-binding protein 3

1

5

High-throughput

0.479

High

1097374

CBX3
Chromobox protein homolog 3

1

6

High-throughput

0.479

High

1133486

NFIX
Nuclear factor 1 X-type

1

20

High-throughput

0.479

High

1217139

RIF1
Telomere-associated protein RIF1

1

13

High-throughput

0.479

High

1256474

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

12

High-throughput

0.479

High

1256475

TLK2
Serine/threonine-protein kinase tousled-like 2

1

4

High-throughput

0.479

High

1256476

CDAN1
Codanin-1

1

1

High-throughput

0.479

High

1256477

SMC5
Structural maintenance of chromosomes protein 5

1

6

High-throughput

0.479

High

1256478

SLX4
Structure-specific endonuclease subunit SLX4

1

20

High-throughput

0.479

High

1256480

ESR2
Estrogen receptor beta

1

20

High-throughput

0.479

High

1256482

FEV
Protein FEV

1

20

High-throughput

0.479

High

1256484

S10AE
Protein S100-A14

1

4

High-throughput

0.479

High

1256485

UBN1
Ubinuclein-1

1

9

High-throughput

0.479

High

1256491

CDIN1
CDAN1-interacting nuclease 1

1

1

High-throughput

0.479

High

1256492

CABIN
Calcineurin-binding protein cabin-1

1

11

High-throughput

0.479

High

345982

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

10

High-throughput

0.437

High

649738

SPR1B
Cornifin-B

1

1

High-throughput

0.437

High

867231

CAPZB
F-actin-capping protein subunit beta

1

2

High-throughput

0.437

High

1256488

CALL5
Calmodulin-like protein 5

1

2

High-throughput

0.437

High

516540

CALM3
Calmodulin-3

1

0

High-throughput

0.426

High

516848

RPAC2
DNA-directed RNA polymerases I and III subunit RPAC2

1

1

High-throughput

0.407

High

906298

GPC3
Glypican-3

1

1

High-throughput

0.407

High

228494

LANC1
Glutathione S-transferase LANCL1

3

0

High-throughput

0.347

High


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Last updated: 11Aug2025