Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

Publication

EPIC: software toolkit for elution profile-based inference of protein complexes.

Hu LZ, Goebels F, Tan JH, Wolf E, Kuzmanov U, Wan C, Phanse S, Xu C, Schertzberg M, Fraser AG, Bader GD, Emili A

Protein complexes are key macromolecular machines of the cell, but their description remains incomplete. We and others previously reported an experimental strategy for global characterization of native protein assemblies based on chromatographic fractionation of biological extracts coupled to precision mass spectrometry analysis (chromatographic fractionation-mass spectrometry, CF-MS), but the resulting data are challenging to process and interpret. Here, we describe EPIC ... [more]

Nat. Methods Jul. 15, 2019; (); [Pubmed: 31308550]

Quantitative Score

0.707 [Confidence Score]

Throughput

High Throughput

Additional Notes

High confidence protein interactions have an EPIC PPI score >= 0.5

Curated By

BioGRID

Interaction Summary

EEF-1B.1

Gene Ontology Biological Process

RPS-23