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. Author manuscript; available in PMC: 2016 May 31.
Published in final edited form as: Fungal Biol. 2012 Oct 26;116(12):1219–1231. doi: 10.1016/j.funbio.2012.10.003

Table 2b. Sequences of 11-, 19-, and 20-residue peptaibiotics detected in plate cultures of Hypocrea pulvinata I–III.

No. tR [min] Residue
1 2 3 4 5 – 6 7 8 9 10 11 12 13 14 15 16 17 18 19
19 34.0–34.2 Ac Aib Ala Ala Ser Aib – Gln Aib Lxx Aib Gly Lxx Aib Pro Vxx Aib Aib Gln Gln Pheol
20a 37.0–37.2 Ac Aib Ala Ala Ala Aib – Gln Aib Vxx Aib Gly Lxx Aib Pro Vxx Aib Aib Gln Gln Pheol
20b 37.0–37.3 Ac Aib Ala Ala Ala Aib – Gln Aib Lxx Aib Gly Lxx Aib Pro Vxx Aib Aib Gln Gln Pheol
21 38.9–39.0 Ac Aib Ala Ala Ala Aib – Gln Aib Lxx Aib Ser Lxx Aib Pro Vxx Aib Aib Gln Gln Pheol
22 39.6–39.7 Ac Aib Ala Ala Ala Aib – Gln Aib Lxx Aib Ala Lxx Aib Pro Vxx Aib Aib Gln Gln Pheol
23 40.2–40.5 Ac Aib Ala Ala Ala Aib – Gln Aib Lxx Aib Ala Lxx Aib Pro Vxx Aib Aib Gln Gln Pheol
24 41.0–41.1 Ac Aib Ala Ala Ala Aib – Gln Aib Lxx Aib Ala Lxx Aib Pro Lxx Aib Aib Gln Gln Pheol
Residue
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
25 41.3–41.6 Ac Aib Ala Aib Ala Aib Aib Gln Aib Vxx Aib Gly Lxx Aib Pro Lxx Aib Aib Gln Gln Pheol
26 41.5 Ac Aib Gln Lxx Lxx Aib Pro Lxx Lxx Aib Pro Lxxol
27 42.3–42.5 Ac Aib Ala Aib Ala Aib Aib Gln Aib Vxx Aib Gly Lxx Aib Pro Lxx Aib Aib Glu Gln Pheol
28 42.9 Ac Vxx Gln Lxx Lxx Aib Pro Lxx Lxx Aib Pro Lxxol
No. Compound identical or positionally isomeric with References
19 new (cf. 6: [Ala]10 → [Gly]10)
20a new (trichosporin B-IIId -[Aib]6) Iida et al. 1990
20b new (cf. 9)
21 new (cf. 13)
22 new (cf. 14)
23 new (cf. 14)
24 new (cf. 22, [Vxx]14→ [Lxx]14)
25 new (trichosporin B-IIId: [Vxx]15 → [Lxx]15) Iida et al. 1990
26 cf. trichorovins XIII, XIV; hypomurocins A-V, A-Va; Iida et al. 1995; Wada et al. 1995; Becker et al. 1997
trichorozin IV; trichobrachins III: I, J; trichobrachins III: 16a, 17, 18; Brückner et al. 1993; Krause et al. 2007
trichobrachins C-1, C-2; Tv29-11-V b Ruiz et al. 2007; Mukherjee et al. 2011
27 new
28 cf. Trichofumin B, Tv29-11-VI, hypojecorin A-22 and A-23 Berg et al. 2003; Mukherjee et al. 2011
Degenkolb et al. 2012

Variable residues are underlined in the table header. Minor sequence variants are underlined in the individual sequences.