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.

Publication

MMS19 links cytoplasmic iron-sulfur cluster assembly to DNA metabolism.

Gari K, Leon Ortiz AM, Borel V, Flynn H, Skehel JM, Boulton SJ

The function of many DNA metabolism proteins depends on their ability to coordinate an iron-sulfur (Fe-S) cluster. Biogenesis of Fe-S proteins is a multistep process that takes place in mitochondria and the cytoplasm, but how it is linked to nuclear Fe-S proteins is not known. Here, we demonstrate that MMS19 forms a complex with the cytoplasmic Fe-S assembly (CIA) proteins ... [more]

Science Jul. 13, 2012; 337(6091);243-5 [Pubmed: 22678361]

Throughput

  • Low Throughput

Curated By

  • BioGRID