Table 1.
Chemical-physical characteristics and amino acid sequences of peptides detected in 5-HCC content
| Peptides | ESI-MS calculated MH + Da | Total net charge (pH 7) | Total hydrophobic ratio (%) | pI | Sequences, and hydrophobic amino acids on the same face (underlined) |
|---|---|---|---|---|---|
| #1 |
805.5 |
-1.8 |
28.57 |
4.47 |
FTDESHA |
| #2 |
919.2 |
-0.6 |
50.00 |
6.48 |
LSELLHHA |
| #3 |
1003.4 |
-0.6 |
44.44 |
6.48 |
GVLSELLHH |
| #4 |
1017.4 |
-0.6 |
55.56 |
6.48 |
VLSELLHHA |
| #5 |
1074.4 |
-0.6 |
50.00 |
6.48 |
GVLSELLHHA |
| #6 |
1367.6 |
-0.4 |
41.67 |
6.77 |
HLGHHALDDLLK |
| #7 |
1389.5 |
+0.9 |
41.67 |
7.56 |
HLGHHALDHLLK |
| #8 |
1547.6 |
+0.9 |
42.86 |
7.56 |
ASHLGHHALDHLLK |
| #9 | 2111.3 | -3.1 | 27.78 | 4.23 | EVKPNLTEKIEDLSQQMD |