PREY

UBE2D3

E2(17)KB3, UBC4/5, UBCH5C
ubiquitin-conjugating enzyme E2D 3
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

UBCH7 reactivity profile reveals parkin and HHARI to be RING/HECT hybrids.

Wenzel DM, Lissounov A, Brzovic PS, Klevit RE

Although the functional interaction between ubiquitin-conjugating enzymes (E2s) and ubiquitin ligases (E3s) is essential in ubiquitin (Ub) signalling, the criteria that define an active E2-E3 pair are not well established. The human E2 UBCH7 (also known as UBE2L3) shows broad specificity for HECT-type E3s, but often fails to function with RING E3s in vitro despite forming specific complexes. Structural comparisons ... [more]

Nature Jun. 02, 2011; 474(7349);105-8 [Pubmed: 21532592]

Throughput

  • Low Throughput

Additional Notes

  • UbcH5c can supply the E2 activity for Park2 or HHARI E3 ubiquitin ligase activity in vitro

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ARIH1 UBE2D3
Reconstituted Complex
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.

Low-BioGRID
-

Curated By

  • BioGRID