Chemical XL-MS Supplementary data

Supplementary Table S5. Protein-RNA crosslinks from E. coli. Table including RNA-crosslinkspectrum matches (CSMs) from UV, DEB, NM and FA XL-MS data from E. coli cells. CSMs arefiltered for 1% FDR and rescored by Percolator. Among other values, the table includes:fraction, S30/S100 fraction of lysate; idxml, source file; index, spectrum index number; RT, retention time; precursor m/z; score, main score calibrated by percolator algorithm usingsubscores; PeakAnnotations, MS2 peaks m/z values, annotations and intensities; NuXL:NA,RNA adduct on peptide precursor (MS1); NuXL:NT, crosslinked nucleobase.Supplementary Table S11. Protein-DNA crosslinks from E. coli. Table including DNA-crosslinkspectrum matches (CSMs) from UV, DEB, NM and FA XL-MS data from E. coli cells. CSMs arefiltered for 1% FDR and rescored by Percolator. Among other values, the table includes:fraction, S30/S100 fraction of lysate; idxml, source file; index, spectrum index number; RT,retention time; precursor m/z; score, main score calibrated by percolator algorithm usingsubscores; PeakAnnotations, MS2 peaks m/z values, annotations and intensities; NuXL:NA,DNA adduct on peptide precursor (MS1); NuXL:NT, crosslinked nucleobase.