title: Xentrivalpeptides A-Q: depsipeptide diversification in Xenorhabdus.
abstract: Seventeen depsipeptides, xentrivalpeptides A-Q (1-17), have been identified from an entomopathogenic Xenorhabdus sp. Whereas the structure of xentrivalpeptide A (1) was determined after its isolation by NMR spectroscopy and the advanced Marfey's method, the structures of all other derivatives were determined using a combination of stable isotope labeling and detailed MS analysis.
authors.affiliation: Institut für Molekulare Biowissenschaften, Goethe Universität Frankfurt, 60438 Frankfurt am Main, Germany.
authors.forename: Qiuqin
authors.initials: Q
authors.lastname: Zhou
authors.forename: Andrea
authors.initials: A
authors.lastname: Dowling
authors.forename: Heinrich
authors.initials: H
authors.lastname: Heide
authors.forename: Jens
authors.initials: J
authors.lastname: Wöhnert
authors.forename: Ulrich
authors.initials: U
authors.lastname: Brandt
authors.forename: James
authors.initials: J
authors.lastname: Baum
authors.forename: Richard
authors.initials: R
authors.lastname: Ffrench-Constant
authors.forename: Helge B
authors.initials: HB
authors.lastname: Bode
mesh_terms: D047630:Depsipeptides / Q000737:chemistry / Q000302:isolation & purification*; D006090:Gram-Negative Bacteria / Q000187:drug effects; D006094:Gram-Positive Bacteria / Q000187:drug effects; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D020593:Xenorhabdus / Q000737:chemistry*
chemical_list: D047630:Depsipeptides; C577671:xentrivalpeptide A; C087123:romidepsin