Novel South African rare actinomycete kribbella speibonae Strain SK5: A prolific producer of hydroxamate siderophores including new dehydroxylated congeners
| dc.contributor.author | Beukes, Denzil R. | |
| dc.contributor.author | Warner, Digby F. | |
| dc.contributor.author | Jaspars, Marcel | |
| dc.date.accessioned | 2020-12-15T09:23:03Z | |
| dc.date.available | 2020-12-15T09:23:03Z | |
| dc.date.issued | 2020 | |
| dc.description.abstract | In this paper, we report on the chemistry of the rare South African Actinomycete Kribbella speibonae strain SK5, a prolific producer of hydroxamate siderophores and their congeners. Two new analogues, dehydroxylated desferrioxamines, speibonoxamine 1 and desoxy-desferrioxamine D1 2, have been isolated, together with four known hydroxamates, desferrioxamine D1 3, desferrioxamine B 4, desoxy-nocardamine 5 and nocardamine 6, and a diketopiperazine (DKP) 7. The structures of 1–7 were characterized by the analysis of HRESIMS and 1D and 2D NMR data, as well as by comparison with the relevant literature. | en_US |
| dc.identifier.citation | Beukes, D. R. et al. (2020). Novel South African rare actinomycete kribbella speibonae Strain SK5: A prolific producer of hydroxamate siderophores including new dehydroxylated congeners. Molecules ,25(13),2979 | en_US |
| dc.identifier.issn | 1420-3049 | |
| dc.identifier.uri | https://doi.org/10.3390/molecules25132979 | |
| dc.identifier.uri | http://hdl.handle.net/10566/5517 | |
| dc.language.iso | en | en_US |
| dc.publisher | MDPI | en_US |
| dc.subject | Kribbella | en_US |
| dc.subject | Speibonoxamine | en_US |
| dc.subject | Siderophore | en_US |
| dc.subject | Hydroxamate | en_US |
| dc.subject | Molecular networking | en_US |
| dc.title | Novel South African rare actinomycete kribbella speibonae Strain SK5: A prolific producer of hydroxamate siderophores including new dehydroxylated congeners | en_US |
| dc.type | Article | en_US |