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Accession #  1283 PSI-MS Name  Interim Name  UgiJoullieProGlyProGly
Description  Side reaction of PGPG with Side chain of aspartic or glutamic acid
Composition  H(20) C(14) N(4) O(4) Monoisotopic  308.148455 Average  308.3330
Specificity Definition 1
Site  D Position  Anywhere Classification  Chemical derivative
Specificity Definition 2
Site  E Position  Anywhere Classification  Chemical derivative
Notes and References 
Notes  Side product of the three component Ugi-Joullie reaction. Pirrolidine is reacted with a isocianide modificated glycine to get Protein-Pro-Gly-Pro-Gly. The main product is the C-terminal modified protein. Unlikely Asp and Glu can react.
Curator  BThomas Last Modified  2011-10-21 16:40:54 Verified  No
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