title: Petrobactin sulfonate, a new siderophore produced by the marine bacterium Marinobacter hydrocarbonoclasticus.
abstract: Culture of the oil-degrading marine bacterium Marinobacter hydrocarbonoclasticus gave the known siderophore petrobactin (1) and the new metabolite petrobactin sulfonate (2), the first marine siderophore containing a sulfonated 3,4-dihydroxy aromatic ring. The structure of petrobactin sulfonate was elucidated from spectral data, resulting in a revision of the NMR assignments of petrobactin.
authors.affiliation: Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106-9510, USA.
authors.forename: Sarah J H
authors.initials: SJ
authors.lastname: Hickford
authors.forename: Frithjof C
authors.initials: FC
authors.lastname: Küpper
authors.forename: Guangping
authors.initials: G
authors.lastname: Zhang
authors.forename: Carl J
authors.initials: CJ
authors.lastname: Carrano
authors.forename: John W
authors.initials: JW
authors.lastname: Blunt
authors.forename: Alison
authors.initials: A
authors.lastname: Butler
mesh_terms: D001549:Benzamides / Q000737:chemistry* / Q000302:isolation & purification*; D006088:Gram-Negative Aerobic Bacteria / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D017262:Siderophores / Q000737:chemistry* / Q000302:isolation & purification*
chemical_list: D001549:Benzamides; D017262:Siderophores; C450699:petrobactin