Fig. 3
From: The undiscovered natural product potential of Actinomycetes
Recently discovered siderophores from Streptomyces sp. a Mirror comparison of MS/MS spectra of megalochelin [68] (top) and edaphochelin A (Behsaz et al. submitted) (bottom); b Chemical structures of megalochelin (top) and edaphochelin A (bottom). The location of the additional glycine residue predicted by ModiFinder [69] (Supplementary Fig. S3) is consistent with the chemical structure of edaphochelin A
