Preserved Proteins from Extinct Bison latifrons Identified by Tandem Mass Spectrometry; Hydroxylysine Glycosides are a Common Feature of Ancient Collagen

Supplemental Data

• Supplementary Figures and Table Legends - Supplementary Legends, Comparison of MS2 Spectra for a COL1A2 Peptide, Glycosylated hydroxylysine residues on Fibrillar Collagens found in ancient bone
• Supplementary Table 1 - Unambiguous PTM site assignment
• Supplementary Table 2 - Peptide ID?s by varied enzyme specificity
• Supplementary Table 3 - Full Protein and Peptide IDs