Ppr10 and Mpa1 copurify with a subset of mitoribosomal proteins

This study aims to investigate the additional proteins assocatied with Ppr10 which function to mediate mitochondrial translation initiationin.The study performed tandem affinity purification (TAP) using extracts from strains expressing untagged Ppr10 or TAP-tagged Ppr10 under the control of its own promoter and analysis of Ppr10-copurified proteins by Mass spectrometry (MS).