This page provides the option to browse the peptides of SAPdb based on the modifications (terminal/nonterminal modifications) present in the peptide. For more information see HELP page.
N-terminal modifications | Number of entries |
|---|---|
Free | 260 |
Acetylation | 28 |
Fmoc or N-(fluorenyl-9-methoxycarbonyl) | 73 |
Boc (N-t-Butoxycarbonyl) | 90 |
Napthalene and its derivatives | 94 |
C-terminal modifications | Number of entries |
|---|---|
Free | 509 |
Amidation | 25 |
Methoxylation | 28 |
Benzylation | 33 |
Methyl esterification | 12 |
4-Azido | 10 |
Chemical modifications within sequence | Number of entries |
|---|---|
Dehydrophenylalanine (ΔPhe) | 26 |
Amino Benzoic acid (ABA) | 8 |
Amino isobutyric acid (Aib) | 8 |
Beta-Alanine | 6 |
Cyclohexylalanine (Cha) | 3 |
Norvaline (Nva) | 1 |
Phenylglycine (Phg) | 1 |
L-2-naphthylalanine (Nal) | |
None | 591 |