Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

Immunochemical accessibility of ribosomal protein S4 in the 30 S ribosome. The interaction of S4 with S5 and S12.

Winkelmann DA, Kahan L

The reactivity of protein S4-specific antibody preparations with 30 S ribosomal subunits and intermediates of in vitro subunit reconstitution has been characterized using a quantitative antibody binding assay. Anti-S4 antibody preparations did not react with native 30 S ribosomal subunits; however, they did react with various subunit assembly intermediates that lacked proteins S5 and S12. The inclusion of proteins S5 ... [more]

J. Mol. Biol. Apr. 05, 1983; 165(2);357-74 [Pubmed: 6188845]

Throughput

  • Low Throughput

Additional Notes

  • 30S ribosomal proteins and sub-complexes of the 30S ribosome can be pulled down by a protein directed against subunit S4 when S5 and S12 are abscent

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RPS2 RPS4X
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.

High0.4236BioGRID
3221954
RPS2 RPS4X
Co-fractionation
Co-fractionation

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.

High1BioGRID
742461
RPS4X RPS2
Co-fractionation
Co-fractionation

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.

High-BioGRID
925181
RPS2 RPS4X
Co-fractionation
Co-fractionation

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.

High1BioGRID
1271197

Curated By

  • BioGRID