Protein: PSPC1
Paraspeckle component 1 (Paraspeckle protein 1) (mPSP1)

Gene: PSPC1
Organism: Mus musculus
Interactions: 25
UniProt ID: Q8R326

Gene Ontology (top 5):
GO:0001650 - fibrillar center
GO:0002218 - activation of innate immune response
GO:0003723 - RNA binding
GO:0005654 - nucleoplasm
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1222959

EWS
RNA-binding protein EWS

1

20

High-throughput

0.621

High

1297233

Q8BQ46
TAF15 RNA polymerase II, TATA box binding protein

1

20

High-throughput

0.621

High

1298127

RBM4
RNA-binding protein 4

1

18

High-throughput

0.621

High

1341539

NONO
Non-POU domain-containing octamer-binding protein

1

17

High-throughput

0.621

High

1341540

CPSF5
Cleavage and polyadenylation specificity factor subunit 5

1

5

High-throughput

0.621

High

915333

TIA1
Cytotoxic granule associated RNA binding protein TIA1

1

19

High-throughput

0.618

High

1341536

SFPQ
Splicing factor, proline- and glutamine-rich

1

15

Small-scale

0.618

High

312706

LMX1B
LIM homeobox transcription factor 1-beta

1

4

Small-scale

0.506

High

993854

UBC9
SUMO-conjugating enzyme UBC9

1

6

High-throughput

0.481

High

1221244

GRB2
Growth factor receptor-bound protein 2

1

13

High-throughput

0.481

High

1341544

DUS14
Dual specificity protein phosphatase 14

1

5

High-throughput

0.481

High

147850

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

2

High-throughput

0.479

High

629396

PO5F1
POU domain, class 5, transcription factor 1

1

6

High-throughput

0.479

High

1341538

EED
Polycomb protein EED

1

20

High-throughput

0.479

High

549407

ITB2
Integrin beta-2

1

1

High-throughput

0.457

High

593568

SRP14
Signal recognition particle 14 kDa protein

1

1

High-throughput

0.439

High

1341542

CNN3
Calponin-3

1

4

High-throughput

0.439

High

1341543

SPAG6
Sperm-associated antigen 6

1

2

High-throughput

0.439

High

398776

CFAD
Complement factor D

1

5

High-throughput

0.437

High

1253505

KDM1A
Lysine-specific histone demethylase 1A

1

2

High-throughput

0.437

High

1296140

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

1

8

High-throughput

0.437

High

1317463

FNDC5
Fibronectin type III domain-containing protein 5

1

4

High-throughput

0.437

High

1341541

CEP89
Centrosomal protein of 89 kDa

1

3

High-throughput

0.417

High

770620

RAB17
Ras-related protein Rab-17

1

2

High-throughput

0.407

High

1341537

RAB4B
Ras-related protein Rab-4B

1

2

High-throughput

0.407

High


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Last updated: 11Aug2025