Table 9. Sequences of 11- and 19-residue peptaibiotics detected in the plate culture of Hypocma voglmayrii.
| No. | tR [min] | [M+ H]+ | Residuea |
|||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | ||||
| 52 | 35.2–35.6 | 1852.0739 | Ac | Aib | Ala | Ala | Aib | Aib | Gln | Ala | Aib | Aib | Ala | Lxx | Aib | Pro | Vxx | Aib | Aib | Gln | Gln | Pheol |
| 53 | 35.6–35.8 | 1866.0884 | Ac | Aib | Ala | Ala | Aib | Aib | Gln | Ala | Aib | Aib | Ala | Lxx | Aib | Pro | Vxx | Aib | Vxx | Gln | Gln | Pheol |
| 40 | 37.3–37.6 | 1880.1099 | Ac | Aib | Ala | Ala | Aib | Aib | Gln | Aib | Aib | Aib | Ala | Lxx | Aib | Pro | Vxx | Aib | Vxx | Gln | Gln | Pheol |
| 41 | 37.7–37.8 | 1894.1237 | Ac | Aib | Ala | Aib | Aib | Aib | Gln | Aib | Aib | Aib | Ala | Lxx | Aib | Pro | Vxx | Aib | Vxx | Gln | Gln | Pheol |
| 43 | 39.6–39.7 | 1894.1238 | Ac | Aib | Ala | Ala | Aib | Aib | Gln | Aib | Aib | Aib | Ala | Lxx | Vxx | Pro | Vxx | Aib | Vxx | Gln | Gln | Pheol |
| 44 | 40.0 | 1908.1395 | Ac | Aib | Ala | Aib | Aib | Aib | Gln | Aib | Aib | Aib | Ala | Lxx | Vxx | Pro | Vxx | Aib | Vxx | Gln | Gln | Pheol |
| 54 | 40.7–41.0 | 1052.7130 | Oc | Aib | Gly | Lxx | Aib | Gly | Gly | Vxx | Aib | Gly | Lxx | Lxxol | ||||||||
| 55 | 42.8–43.1 | 1066.7288 | Oc | Aib | Gly | Lxx | Aib | Gly | Gly | Lxx | Aib | Gly | Lxx | Lxxol | ||||||||
| No. | Comment (compound identical or positionally isomeric with) | Ref. | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52 | Voglmayrin-18 (homologue of 53: [Vxx]16→[Aib]16; N-terminal hexapeptide cf. trichorzianine B-VIb; C-terminal nonapeptide cf. trichosporins B) | Rebuffat et al. 1989 Iida et al. 1990 | ||||||||||||||||||||
| 53 | Voglmayrin-19 (homologue of 40: [Aib]7→ [Ala]7; C-terminal nonapeptide cf. polysporin D) | New et al. 1996 | ||||||||||||||||||||
| 40 | Voglmayrin-20 | |||||||||||||||||||||
| 41 | Voglmayrin-21 | |||||||||||||||||||||
| 43 | Voglmayrin-22 | |||||||||||||||||||||
| 44 | Voglmayrin-23 | |||||||||||||||||||||
| 54 | cf. lipostrigocins B-04 and B-05 | Degenkolb et al. 2006a | ||||||||||||||||||||
| 55 | cf. trichogin A-IV | Auvin-Guette et al. 1992; | ||||||||||||||||||||
| Degenkolb et al. 2006a |
Variable residues are underlined in the table header. Minor sequence variants are underlined in the sequences. This applies to all sequence tables