PREY

ARAP2

CENTD1, PARX
ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 2
GO Process (2)
GO Function (1)
GO Component (1)
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

A central chaperone-like role for 14-3-3 proteins in human cells.

Segal D, Maier S, Mastromarco GJ, Qian WW, Nabeel-Shah S, Lee H, Moore G, Lacoste J, Larsen B, Lin ZY, Selvabaskaran A, Liu K, Smibert C, Zhang Z, Greenblatt J, Peng J, Lee HO, Gingras AC, Taipale M

14-3-3 proteins are highly conserved regulatory proteins that interact with hundreds of structurally diverse clients and act as central hubs of signaling networks. However, how 14-3-3 paralogs differ in specificity and how they regulate client protein function are not known for most clients. Here, we map the interactomes of all human 14-3-3 paralogs and systematically characterize the effect of disrupting ... [more]

Mol Cell Mar. 16, 2023; 83(6);974-993.e15 [Pubmed: 36931259]

Throughput

  • High Throughput

Additional Notes

  • BioID
  • Interaction confidence score is 1 minus the Bayesian False Discovery Rate (BFDR) calculated from SAINT analysis. Interaction cutoff is BFDR <= 0.01 (confidence score >= 0.99)
  • Interaction confidence score is 1 minus the Bayesian False Discovery Rate (BFDR) calculated from SAINT analysis. Interaction cutoff is BFDR <= 0.01 (confidence score >= 0.99)
  • Vehicle control condition
  • okadaic acid (serine/threonine phosphatases inhibition) condition

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
YWHAZ ARAP2
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
3744669

Curated By

  • BioGRID