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  1. No Access

    Article

    The configuration of the chiral carbon atoms in staphyloferrin A and analysis of the transport properties in Staphylococcus aureus

    Staphyloferrin A, the iron-transporting siderophore of Staphylococci, contains two citric acid residues linked to a D-ornithine backbone, having thus three chiral centers. While the chirality of the backbone can ...

    Hartmut Drechsel, Günther Winkelmann in Biometals (2005)

  2. No Access

    Article

    Heterobactins: A new class of siderophores from Rhodococcus erythropolis IGTS8 containing both hydroxamate and catecholate donor groups

    We report here on a new class of siderophores isolated from Rhodococcus erythropolis IGTS8, the first structurally characterized from any species of Rhodococcus and for which we suggest the name heterobactins. Th...

    Carl J. Carrano, Megan Jordan, Hartmut Drechsel, Dietmar G. Schmid… in Biometals (2001)

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    Article

    S, S-rhizoferrin (enantio-rhizoferrin) – a siderophore of Ralstonia (Pseudomonas) pickettii DSM 6297 – the optical antipode of R, R-rhizoferrin isolated from fungi

    From the culture medium of Ralstonia (formerly Burkholderia or Pseudomonas) pickettii DSM 6297 grown under iron-limited conditions an iron complexing compound (siderophore) could be isolated. The structure of ...

    Maik Münzinger, Kambiz Taraz, Herbert Budzikiewicz, Hartmut Drechsel… in Biometals (1999)

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    Article

    Stereochemical characterization of rhizoferrin and identification of its dehydration products

    The polycarboxylate siderophore, rhizoferrin, and its dehydration products were separated by preparative HPLC and characterized by13C-NMR,1H-NMR, UV, circular dichroism (CD) and IR spectroscopy, and also by capil...

    Hartmut Drechsel, Günther Jung, Günther Winkelmann in Biometals (1992)

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    Article

    Rhizoferrin — a novel siderophore from the fungusRhizopus microsporus var.rhizopodiformis

    From a strain ofRhizopus microsporus var.rhizopodiformis a novel siderophore, named rhizoferrin, was isolated by ion-exchange column chromatography, gel filtration and preparative HPLC. Hydrolysis with 6 M HCl an...

    Hartmut Drechsel, Jörg Metzger, Stefan Freund, Günther Jung… in Biology of Metals (1991)