Dem IPB wird erneut ein beispielhaftes Handeln im Sinne einer chancengleichheitsorientierten Personal- und Organisationspolitik bescheinigt. Das Institut erhält zum 6. Mal in Folge das TOTAL E-QUALITY…
Die Plant Science Student Conference (PSSC) wird seit 20 Jahren im jährlichen Wechsel von Studierenden der beiden Leibniz-Institute IPK und IPB organisiert. Im Interview erläutern Christina Wäsch…
Püllmann, P.; Weissenborn, M. J.;Pilzliche Peroxygenasen: der Schlüssel zu C-H-Hydroxylierungen und mehr?BIOspektrum25572-574(2019)DOI: 10.1007/s12268-019-1090-2
Fungal peroxygenases represent an exciting new enzyme class for stereo-selective hydroxylation reactions. They are capable of the oxyfunctionalisation of a large, diverse scope of substrates including alkanes and steroids as well as the heteroatoms sulfur and nitrogen. The outstanding activities and stabilities as well as their reliance on hydrogen peroxide as co-substrate renders it a highly interesting biocatalyst.
Publikation
Kammel, M.; Knorrscheidt, A.; Püllmann, P.; Weissenborn, M. J.;Tackling the numbers problem: Entwicklung nicht-nativer EnzymreaktionenBIOspektrum23830-832(2017)DOI: 10.1007/s12268-017-0876-3
The screening effort of large protein variant libraries renders the probability of coincidental discovering a new enzyme with non-natural activity to almost zero - the so-called numbers problem. Insights into the origin of life, evolution and enzymatic promiscuity, combined with the inspiration of methods from organic chemistry, offer solutions for this problem. With the newly discovered enzymes synthetic micro production units shall be established in a Leibniz Research Cluster where engineering and biotechnology are combined.