Table 4. Structural variation of 19-residue peptaibiotics produced by the five H. pulvinata isolates investigated.
Residue |
|||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3a | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | |
Ac | Aib | Ala | Ala | Ala | Aib | Gln | Aib | Lxx | Aib | Gly | Lxx | Aib | Pro | Vxx | Aib | Aib | Gln | Gln | Pheol |
(Ser)b | (Ser) | (Ala) | (Vxx) | (Ala) | Ala | (Vxx) | (Lxx) | (Vxx) | (Lxxol) | ||||||||||
(Vxx) | (Ser) |
Variable positions are underlined.
Minor sequence variations are parenthesised.