PMC:7443692 / 12773-13789 JSONTXT 5 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T66 0-169 Sentence denotes (D) A representative Step-HCD fragmentation spectrum from mass-spectrometry analysis of a tryptic digest of S annotated manually based on search results from pGlyco 2.2.
T67 170-262 Sentence denotes This spectrum defines the N terminus of the mature protein monomer as (pyro-)glutamine 0014.
T68 263-424 Sentence denotes A representative N-glycan consistent with this annotation and our glycomics data (Figure 2) is overlaid by using the Symbol Nomenclature For Glycans (SNFG) code.
T69 425-461 Sentence denotes This complex glycan occurs at N0017.
T70 462-581 Sentence denotes Note, that as expected, the cysteine is carbamidomethylated, and the mass accuracy of the assigned peptide is 0.98 ppm.
T71 582-694 Sentence denotes On the sequence of the N-terminal peptide and in the spectrum, the assigned b (blue) and y (red) ions are shown.
T72 695-848 Sentence denotes In the spectrum, purple highlights glycan oxonium ions and green marks intact peptide fragment ions with various partial glycan sequences still attached.
T73 849-1016 Sentence denotes Note that the green-labeled ions allow for limited topology to be extracted including defining that the fucose is on the core and not the antennae of the glycopeptide.