Unimod, View record [
Accession #: 1283
]
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 |
Site |
D |
Position |
Anywhere |
Classification |
Chemical derivative |
Site |
E |
Position |
Anywhere |
Classification |
Chemical derivative |
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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