Protein: RPB3
DNA-directed RNA polymerase II subunit RPB3 (RNA polymerase II subunit 3) (RNA polymerase II subunit B3) (DNA-directed RNA polymerase II 33 kDa polypeptide) (RPB33) (DNA-directed RNA polymerase II subunit C) (RPB31)

Gene: RPB3, Polr2c
Organism: Mus musculus
Interactions: 6
UniProt ID: P97760

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0003899 - DNA-directed RNA polymerase activity
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005665 - RNA polymerase II, core complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1021837

Q3TYI2
DNA-directed RNA polymerase RBP11-like dimerisation domain-containing protein

1

17

High-throughput

0.590

High

1021839

ERR2
Steroid hormone receptor ERR2

1

3

High-throughput

0.445

High

1021840

POC5
Centrosomal protein POC5

1

0

High-throughput

0.438

High

629239

PO5F1
POU domain, class 5, transcription factor 1

1

0

High-throughput

0.426

High

1021838

TF2L1
Transcription factor CP2-like protein 1

1

0

High-throughput

0.426

High

949030

RUVB1
RuvB-like 1

1

5

Small-scale

0.407

High


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Last updated: 11Aug2025