BAIT

UBC

HMG20
ubiquitin C
GO Process (75)
GO Function (3)
GO Component (6)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Homo sapiens
PREY

UBA52

CEP52, HUBCEP52, L40, RPL40
ubiquitin A-52 residue ribosomal protein fusion product 1
GO Process (84)
GO Function (2)
GO Component (8)

Gene Ontology Biological Process

Gene Ontology Molecular Function

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

K48- and K63-linked ubiquitin chain interactome reveals branch- and length-specific ubiquitin interactors.

Waltho A, Popp O, Lenz C, Pluska L, Lambert M, Doetsch V, Mertins P, Sommer T

The ubiquitin (Ub) code denotes the complex Ub architectures, including Ub chains of different lengths, linkage types, and linkage combinations, which enable ubiquitination to control a wide range of protein fates. Although many linkage-specific interactors have been described, how interactors are able to decode more complex architectures is not fully understood. We conducted a Ub interactor screen, in humans and ... [more]

Life Sci Alliance Aug. 01, 2024; 7(8); [Pubmed: 38803224]

Throughput

  • High Throughput

Additional Notes

  • #LPPI

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
UBA52 UBC
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.

High-BioGRID
3374444
UBC UBA52
Cross-Linking-MS (XL-MS)
Cross-Linking-MS (XL-MS)

An interaction is detected between two proteins using chemically reactive or photo-activatable cross-linking reagents that covalently link amino acids in close proximity, followed by mass spectrometry analysis to identify the linked peptides (reviewed in PMID 37406423, 37104977). Experiments may be carried with live cells or cell lysates in which all proteins are expressed at endogenous levels (e.g. PMID 34349018, 35235311) or with recombinant proteins (e.g., PMID 28537071).

High-BioGRID
3720973

Curated By

  • BioGRID