| Protein modifications designated by CV/ontology names and accession numbers |
✓ |
✓ |
| Representation of glycan composition |
✓ |
✓ |
|
N-terminal and C-terminal modifications |
✓ |
✓ |
| Delta mass notation for modifications |
✓ |
✓ |
| Information tag |
✓ |
✓ |
| Joint representation of experimental data and interpretation |
✓ |
✓ |
|
NEW Support for elemental formulas |
Limited |
✓ |
|
NEW Representation of isotopes |
Limited |
✓ |
|
NEW Cross-link notation |
X |
✓ |
|
NEW Representation of inter-chain cross-links |
X |
✓ |
|
NEW Representation of disulfide linkages |
X |
✓ |
|
NEW Representation of glycans with GNO ontology as CV |
X |
✓ |
|
NEW Specifying a gap of known mass |
X |
✓ |
|
NEW Labile modifications |
X |
✓ |
|
NEW Unknown modification position |
X |
✓ |
|
NEW Possible set of modification positions |
X |
✓ |
|
NEW Representing ranges of positions for the modifications |
X |
✓ |
|
NEW Modification position preference and localization scores |
X |
✓ |
|
NEW Scoring for ranges of positions for a modification |
X |
✓ |
|
NEW Fixed protein modifications |
X |
✓ |
|
NEW Ambiguity in the order of amino acid sequences |
X |
✓ |
|
NEW Representation of ion charges and more than one peptidoform per spectrum |
X |
✓ |
|
NEW Representation of branched peptides |
X |
✓ |
|
NEW Representation of ambiguity in the order of the amino acid sequence |
X |
✓ |
