Correction to: Scientific Reports https://doi.org/10.1038/s41598-021-83106-2, published online 11 February 2021
The original version of this Article contained an error in Figure 4d where the stereochemistry of the residues of the macrocyclic peptides was incorrect.
In addition, in the legend of Figure 4,
“In case of the L. edodes liquid culture (C), oxidized cyclic peptides were detected in the fungal mycelium. (M + 2HO + H)+ represents the linear form of the macrocyclic peptide.”
now reads:
“In case of the L. edodes liquid culture (C), oxidized cyclic peptides were detected in the fungal mycelium. (M + H2O + H)+ represents the linear form of the macrocyclic peptide.”
The original Figure 4 and accompanying legend appear below. The original Article has been corrected.
LC–MS analysis of backbone N-methylated peptides extracted from mushrooms O. olearius, L. edodes and D. bispora. (A–C) Ion chromatograms depicting some of the peptides species produced by 28 days liquid cultures of the respective fungi. In case of O. olearius (A) and D. bispora (B), both backbone-N-methylated macrocyclic peptides (M + H+) and additionally oxidized macrocyclic peptides (M + nO + H)+ thereof were observed in the culture supernatant. In case of the L. edodes liquid culture (C), oxidized cyclic peptides were detected in the fungal mycelium. (M + 2HO + H)+ represents the linear form of the macrocyclic peptide. (D) Chemical structures of omphalotin A, lentinulin A and dendrothelin A. Residues different from omphalotin A are underlined. Backbone N-methylation is indicated by green circles.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
About this article
Cite this article
Matabaro, E., Kaspar, H., Dahlin, P. et al. Author Correction: Identifcation, heterologous production and bioactivity of lentinulin A and dendrothelin A, two natural variants of backbone N-methylated peptide macrocycle omphalotin A. Sci Rep 11, 12656 (2021). https://doi.org/10.1038/s41598-021-91767-2
Published:
Version of record:
DOI: https://doi.org/10.1038/s41598-021-91767-2
