Table 3.
Eleven peptide natural products (PNPs) previously isolated from cyanobacteria (in the increasing order of P values) dereplicated by DEREPLICATOR.
| Variant PNP | Producer | Detected in | Score | P-Value | Variant PNP Mass | Peptide Mass * |
|---|---|---|---|---|---|---|
| Viequeamide A |
Marine Button Cyanobacterium (unidentified) |
Oscillatoria sp., Scytonema sp., Arthrospira sp. | 12 | 2.8 10−17 | 803.50 | 892.55 |
| Nostophycin | Nostoc 152 | Lyngbya sp. | 11 | 2.1 10−15 | 888.48 | 943.55 |
| Wewakamide A |
Lyngbya semiplena
Lyngbya majuscula |
Oscillatoria sp., Scytonema sp., Arthrospira sp. | 12 | 4.4 10−15 | 994.65 | 891.59 |
| Majusculamide C_Demethoxy |
Lyngbya majuscula | Oscillatoria sp., Scytonema sp., Arthrospira sp. | 11 | 4.6 10−13 | 954.58 | 892.49 |
| Wewakazole | Lyngbya majuscula | Lyngbya sp. | 12 | 6.7 10−12 | 1140.54 | 1058.54 |
| Anacyclamide A10 | Anabaena sp. 90 | Lyngbya sp. | 10 | 9.6 10−11 | 1052.53 | 1009.49 |
| Aerucyclamide C |
Microcystis
aeruginosa |
Lyngbya sp. | 7 | 9.5 10−9 | 516.22 | 645.28 |
| Microcystin LR | Microcystis bloom | Lyngbya sp. | 7 | 1.5 10−8 | 980.53 | 846.91 |
| Pitipeptolide A | Lyngbya majuscula | Oscillatoria sp., Scytonema sp., Arthrospira sp. | 7 | 1.6 10−8 | 807.48 | 795.51 |
| Microcystin RA | Microcystis | Lyngbya sp. | 7 | 1.7 10−8 | 952.50 | 825.38 |
| Raocyclamide B | Oscillatoria raoi | Arthrospira sp. | 6 | 6.5 10−8 | 568.21 | 581.17 |
*: Peptide mass (in Da) found in our extracts and previously isolated from Cyanobacteria.