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Accession #  991 PSI-MS Name  Interim Name  ISD_z+2_ion
Description  ISD (z+2)-series
Composition  H(-1) N(-1) Monoisotopic  -15.010899 Average  -15.0146
Specificity Definition 1
Site  N-term Position  Any N-term Classification  Artefact
Comment  this is a "virtual modification", as it only accounts for the structure of the MS/MS fragment as it occurs in Top-Down MS/MS analyses. This must be accounted for in MS³-analysis of z+2 ions
Notes and References 
Curator  suckau Last Modified  2010-06-28 10:47:55 Verified  No
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