Illustration from Scientific Research

Schematic showing the glycan structures associated with each hydroxyproline and serine residue of the poly(proline)-rich region of MST1 (residues 1,854–1,932). Saccharides are represented following the Symbol Nomenclature for Glycans (SNFG). Note that these assignments are only tentative, as the cryo-EM density does not allow individual sugar types to be distinguished. The number of saccharide units represents either the exact number or the minimum that can be confidently identified from the cryo-EM density. Large branched glycans are labeled as complex. Non-proline/serine residues are not modified.

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