Heterotrifunctional chemical crosslinking mass spectrometry confirms physical interaction between human frataxin and ISU

Heterotrifunctional chemical crosslinking mass spectrometry confirms physical interaction between human frataxin and ISU. Watson HM, Gentry LE, Asuru AP, Wang Y, Marcus S, Busenlehner LS.; Biochemistry. 2012 Aug 16. [Epub ahead of print]

Keywords: Friedreich's ataxia, frataxin, iron chaperone, iron-sulfur clusters, new protein partners and pathways.