Table 1.
Peptides identified in Agkistrodon bilineatus venom
| RP fraction | Peptide identity | Observed Mass (M + H)+ | Mascot Score | Sequence | Homology with the peptide | Peptide Family |
|---|---|---|---|---|---|---|
| 1 | Peptide1 | 1019.51 | 18 | PPAGPDVGPRG | Q27J49: Lachesis muta muta | BPP and CNP |
| 2 | Peptide2 | 1063.54 | 85 | TPPAGPDVGPR | P85025: Agkistrodon bilineatus | BPP and CNP |
| 1 | Peptide3 | 1063.54 | 24 | ZSAPGNEAXPP | P0C7K3: Crotalus viridis viridis | BPP |
| 3 | Peptide5 | 1196.58 | 62 | ZNWPHPQXPP | Q7T1M3: Bothrops jararacussu | BPP and CNP |
| 4 | Peptide6 | 1214.65 | 19 | ZLWPRPQXPP | P0C7S6: Crotalus atrox | BPP |
| 3 | Peptide7 | 1355.53 | 12 | ZQWAQGRAPHPP | P68515: Bothrops insularis | BPP and CNP |
| 4 | Peptide8 | 1370.70 | 58 | QGGWPRPGPEXPP | P0C7R7: Bothrops alternatus | BPP |
| 4 | Peptide9 | 1370.70 | 21 | PKVSPRWPPXPP | P84746: Bothrops jararacussu | venom vasodilator peptide |
Abbreviations used: Z, pyroglutamate; BPP, Bradykinin potentiating peptide; CNP, C-type natriuretic peptide. X, Isoleucine/Leucine