Protein: RN123
E3 ubiquitin-protein ligase RNF123 (EC 2.3.2.27) (Kip1 ubiquitination-promoting complex protein 1) (RING finger protein 123)

Gene: RN123, Rnf123
Organism: Mus musculus
Interactions: 14
UniProt ID: Q5XPI3

Gene Ontology (top 5):
GO:0000209 - protein polyubiquitination
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0006511 - ubiquitin-dependent protein catabolic process
GO:0008270 - zinc ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

509084

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin; Ubiquitin-related 1; Ubiquitin-related 2]

1

5

High-throughput

0.647

High

1220552

RIGI
Antiviral innate immune response receptor RIG-I

1

11

High-throughput

0.618

High

459388

ALBU
Albumin

1

2

Small-scale

0.479

High

518679

EF1A1
Elongation factor 1-alpha 1

1

3

Small-scale

0.479

High

598345

HS71L
Heat shock 70 kDa protein 1-like

1

5

Small-scale

0.479

High

857021

CDN1B
Cyclin-dependent kinase inhibitor 1B

1

3

Small-scale

0.479

High

993096

ACTG
Actin, cytoplasmic 2

1

4

Small-scale

0.479

High

1190322

UBP19
Ubiquitin carboxyl-terminal hydrolase 19

1

12

Small-scale

0.479

High

1220551

DSG1A
Desmoglein-1-alpha

1

4

Small-scale

0.479

High

1220553

FLNB
Filamin-B

1

9

Small-scale

0.479

High

1220554

MYH9
Myosin-9

1

5

Small-scale

0.479

High

1220555

UBAC1
Ubiquitin-associated domain-containing protein 1

1

2

Small-scale

0.479

High

1220556

FLNC
Filamin-C

1

3

Small-scale

0.479

High

1220557

ATAD1
Outer mitochondrial transmembrane helix translocase

1

5

Small-scale

0.437

High


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Last updated: 11Aug2025