Measuring inter-protein pairwise interaction energies from a single native mass spectrum by double-mutant cycle analysis

Double mutant cycle (DMC) analyses can provide the interaction energies between amino acids at the interface of protein complexes. Here, the authors determine pairwise interaction energies using high-resolution native mass spectroscopy, offering a straightforward route for the DMC methodology.

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Auteurs principaux: Miri Sokolovski, Jelena Cveticanin, Déborah Hayoun, Ilia Korobko, Michal Sharon, Amnon Horovitz
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/4a25bcb5b7644dde90dc2233ecee1ba5
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Résumé:Double mutant cycle (DMC) analyses can provide the interaction energies between amino acids at the interface of protein complexes. Here, the authors determine pairwise interaction energies using high-resolution native mass spectroscopy, offering a straightforward route for the DMC methodology.