BAIT

CUL4B

CUL-4B, MRXHF2, MRXS15, MRXSC, SFM2
cullin 4B
GO Process (3)
GO Function (2)
GO Component (5)
Homo sapiens

Proximity Label-MS

An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.

Publication

Proteomic analysis of the cullin 4B interactome using proximity-dependent biotinylation in living cells.

Zhang H, Li S, Liu P, Lee FHF, Wong AHC, Liu F

Cullin 4B (CUL4B) mutations have been implicated in mental retardation and dopamine-related behaviors due to disruptions in their interaction with cullin-RING E3 ligases (CRLs). Thus, further identification of CUL4B substrates can increase the knowledge of protein homeostasis and illuminate the role of CUL4B in neuropsychiatric disease. However, the transient nature of the coupling between CUL4B and its substrates is difficult ... [more]

Proteomics Apr. 01, 2017; 17(8); [Pubmed: 28225217]

Throughput

  • High Throughput

Additional Notes

  • in the presence of dopamine

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CUL4B GAPDH
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
687457
CUL4B GAPDH
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
-

Curated By

  • BioGRID