Protein: UBD
Ubiquitin D (Diubiquitin) (Ubiquitin-like protein FAT10)

Gene: UBD
Organism: Homo sapiens
Interactions: 51
UniProt ID: O15205

Gene Ontology (top 5):
GO:0001650 - fibrillar center
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005737 - cytoplasm
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

182007

NUB1
NEDD8 ultimate buster 1

6

7

Small-scale

0.956

High

48320

UBA6
Ubiquitin-like modifier-activating enzyme 6

3

16

Small-scale

0.849

High

182002

UBE2Z
Ubiquitin-conjugating enzyme E2 Z

3

20

Small-scale

0.849

High

182005

HDAC6
Protein deacetylase HDAC6

3

14

Small-scale

0.820

High

181990

JIP2
C-Jun-amino-terminal kinase-interacting protein 2

2

10

High-throughput

0.819

High

181964

RIGI
Antiviral innate immune response receptor RIG-I

2

18

Small-scale

0.754

High

181987

SRPK2
SRSF protein kinase 2

1

11

High-throughput

0.710

High

181997

SRPK1
SRSF protein kinase 1

1

8

High-throughput

0.710

High

181989

MD2L1
Mitotic spindle assembly checkpoint protein MAD2A

3

1

Small-scale

0.682

High

181982

PSMD4
26S proteasome non-ATPase regulatory subunit 4

1

8

Small-scale

0.680

High

181962

PRKN
E3 ubiquitin-protein ligase parkin

1

19

High-throughput

0.665

High

181985

UB2D2
Ubiquitin-conjugating enzyme E2 D2

1

20

Small-scale

0.647

High

181988

PSMD2
26S proteasome non-ATPase regulatory subunit 2

1

17

Small-scale

0.647

High

181996

OTUB1
Ubiquitin thioesterase OTUB1

1

5

Small-scale

0.647

High

182004

SAE1
SUMO-activating enzyme subunit 1

1

13

Small-scale

0.647

High

182006

SAE2
SUMO-activating enzyme subunit 2

1

15

Small-scale

0.647

High

181984

PSA6
Proteasome subunit alpha type-6

3

20

Small-scale

0.646

High

181986

EF1A1
Elongation factor 1-alpha 1

2

9

Small-scale

0.620

High

181966

PRS6A
26S proteasome regulatory subunit 6A

1

20

Small-scale

0.618

High

181968

UBA1
Ubiquitin-like modifier-activating enzyme 1

1

15

Small-scale

0.618

High

181992

HUWE1
E3 ubiquitin-protein ligase HUWE1

1

20

Small-scale

0.618

High

181995

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

20

Small-scale

0.618

High

181974

PSB4
Proteasome subunit beta type-4

2

20

Small-scale

0.595

High

181965

P53
Cellular tumor antigen p53

2

6

Small-scale

0.584

High

181963

PDE9A
High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A

2

0

High-throughput

0.580

High

181994

PGTA
Geranylgeranyl transferase type-2 subunit alpha

1

6

High-throughput

0.536

High

181999

NAA15
N-alpha-acetyltransferase 15, NatA auxiliary subunit

1

6

High-throughput

0.536

High

182008

UBP16
Ubiquitin carboxyl-terminal hydrolase 16

1

20

Small-scale

0.527

High

181978

SYUA
Alpha-synuclein

1

3

High-throughput

0.515

High

165204

PSA7
Proteasome subunit alpha type-7

1

20

Small-scale

0.501

High

181967

PSB1
Proteasome subunit beta type-1

1

20

Small-scale

0.501

High

181969

PSA1
Proteasome subunit alpha type-1

1

20

Small-scale

0.501

High

181970

PSA2
Proteasome subunit alpha type-2

1

20

Small-scale

0.501

High

181971

PSA3
Proteasome subunit alpha type-3

1

20

Small-scale

0.501

High

181972

PSA4
Proteasome subunit alpha type-4

1

20

Small-scale

0.501

High

181973

PSA5
Proteasome subunit alpha type-5

1

20

Small-scale

0.501

High

181975

PSB6
Proteasome subunit beta type-6

1

20

Small-scale

0.501

High

181976

PSB5
Proteasome subunit beta type-5

1

20

Small-scale

0.501

High

181979

PSB3
Proteasome subunit beta type-3

1

20

Small-scale

0.501

High

181980

PSB2
Proteasome subunit beta type-2

1

20

Small-scale

0.501

High

181998

PSB7
Proteasome subunit beta type-7

1

20

Small-scale

0.501

High

181961

BIRC5
Baculoviral IAP repeat-containing protein 5

1

10

Small-scale

0.479

High

181977

CTNB1
Catenin beta-1

1

9

Small-scale

0.479

High

181991

SQSTM
Sequestosome-1

1

17

Small-scale

0.479

High

181993

ZN598
E3 ubiquitin-protein ligase ZNF598

1

7

Small-scale

0.479

High

182000

AMRA1
Activating molecule in BECN1-regulated autophagy protein 1

1

13

Small-scale

0.479

High

182003

AIPL1
Aryl-hydrocarbon-interacting protein-like 1

1

7

Small-scale

0.479

High

181981

CPT1A
Carnitine O-palmitoyltransferase 1, liver isoform

1

1

High-throughput

0.437

High

181983

CAV3
Caveolin-3

1

5

Small-scale

0.437

High

182001

IFG15
Torsin-1A-interacting protein 2, isoform IFRG15

1

1

Small-scale

0.437

High

182009

LRRF2
Leucine-rich repeat flightless-interacting protein 2

1

12

Small-scale

0.437

High


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Last updated: 11Aug2025