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Unimod, View record [ Accession #: 23 ]


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Accession #  23 PSI-MS Name  Dehydrated Interim Name  Phospho+PL
Description  Dehydration
Alt. Description  didehydroalanine
Alt. Description  C-terminal imide
Alt. Description  Prompt loss of phosphate from phosphorylated residue
Alt. Description  D-Succinimide
Composition  H(-2) O(-1) Monoisotopic  -18.010565 Average  -18.0153
Specificity Definition 1
Site  N Position  Protein C-term Classification  Post-translational
Specificity Definition 2
Site  Q Position  Protein C-term Classification  Post-translational
Specificity Definition 3
Site  S Position  Anywhere Classification  Post-translational
Comment  beta-elimination
Specificity Definition 4
Site  T Position  Anywhere Classification  Post-translational
Comment  beta-elimination
Specificity Definition 5
Site  Y Position  Anywhere Classification  Post-translational
Comment  beta-elimination
Specificity Definition 6
Site  D Position  Anywhere Classification  Chemical derivative
Specificity Definition 7
Site  C Position  Any N-term Classification  Artefact
Comment  Pyro-carboxymethyl as a delta from Carboxymethyl-Cys
Notes and References 
Source  FindMod Reference  DHAS
Source  RESID Reference  AA0303
Source  RESID Reference  AA0302
Source  RESID Reference  AA0181
Source  RESID Reference  AA0182
Source  FindMod Reference  DHB
Curator  unimod Last Modified  2006-11-14 11:05:47 Verified  No
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