BAIT

RNF123

KPC1, FP1477
ring finger protein 123
GO Process (0)
GO Function (0)
GO Component (1)

Gene Ontology Cellular Component

Homo sapiens
PREY

UBE2D1

E2(17)KB1, SFT, UBC4/5, UBCH5, UBCH5A
ubiquitin-conjugating enzyme E2D 1
GO Process (24)
GO Function (3)
GO Component (5)
Homo sapiens

Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

Publication

E3 ubiquitin ligase RNF123 targets lamin B1 and lamin-binding proteins.

Khanna R, Krishnamoorthy V, Parnaik VK

Lamins are key nuclear proteins which are important for maintaining nuclear structure and function. Mutations in lamins cause a spectrum of genetic diseases termed as laminopathies. RING finger containing E3 ubiquitin ligase, RNF123, is transcriptionally upregulated in cells expressing rod domain lamin A mutations. However, the functional relevance of RNF123 in laminopathic cells is not clear. Using a mass spectrometry-based ... [more]

FEBS J. Jun. 01, 2018; 285(12);2243-2262 [Pubmed: 29676528]

Throughput

  • Low Throughput

Additional Notes

  • E2: UbcH5a

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
UBE2D1 RNF123
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High0.8785BioGRID
3135113

Curated By

  • BioGRID