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Accession #  43 PSI-MS Name  HexNAc Interim Name  HexNAc
Description  N-Acetylhexosamine
Composition  HexNAc Monoisotopic  203.079373 Average  203.1925
Specificity Definition 1
Site  N Position  Anywhere Classification  N-linked glycosylation
Neutral Loss  HexNAc Monoisotopic  203.079373 Average  203.1925
Neutral Loss    Monoisotopic  0.000000 Average  0.0000
Specificity Definition 2
Site  S Position  Anywhere Classification  O-linked glycosylation
Neutral Loss  HexNAc Monoisotopic  203.079373 Average  203.1925
Neutral Loss    Monoisotopic  0.000000 Average  0.0000
Specificity Definition 3
Site  T Position  Anywhere Classification  O-linked glycosylation
Neutral Loss  HexNAc Monoisotopic  203.079373 Average  203.1925
Neutral Loss    Monoisotopic  0.000000 Average  0.0000
Specificity Definition 4
Site  C Position  Anywhere Classification  Other glycosylation
Neutral Loss  HexNAc Monoisotopic  203.079373 Average  203.1925
Neutral Loss    Monoisotopic  0.000000 Average  0.0000
Notes and References 
Source  Journal Reference  Global and Site-Specific Analysis Revealing Unexpected and Extensive Protein S‑GlcNAcylation in Human Cells
Source  RESID Reference  AA0151
Source  FindMod Reference  GLCN
Source  RESID Reference  AA0155
Source  PubMed PMID Reference  3086323
Source  RESID Reference  AA0154
Source  Misc. URL Reference  Composition search GlyConnect
Notes  The amine derivative of a hexose formed by replacing a hydroxyl group with an amino group.(+acetyl group)
Curator  unimod Last Modified  2017-03-30 14:45:58 Verified  Yes
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