Copper(II) and Zinc(II) Complexes with Bacterial Prodigiosin Are Targeting Site III of Bovine Serum Albumin and Acting as DNA Minor Groove Binders.

The negative environmental and social impacts of food waste accumulation can be mitigated by utilizing bio-refineries' approach where food waste is revalorized into high-value products, such as prodigiosin (PG), using microbial bioprocesses. The diverse biological activities of PG position it as a promising compound, but its high production cost and promiscuous bioactivity hinder its wide application. Metal ions can modulate the electronic properties of organic molecules, leading to novel mechanisms of action and increased target potency, while metal complex formation can improve the stability, solubility and bioavailability of the parent compound.

Metal complexes with valuable biomolecules produced by : a review of the coordination properties of pyocyanin, pyochelin and pyoverdines.

is an opportunistic, Gram-negative bacterium, involved in severe infections associated with cystic fibrosis, pneumonia, burn wounds, ocular diseases, and immunosuppressive illnesses, and is a major cause of intrahospital infections. This bacterium is also one of the most commercially and biotechnologically significant microorganisms, since it can produce valuable biomolecules which represent a rich source of potential drug candidates. On the other hand, metal complexes have been used in medicine for both therapeutic and diagnostic purposes since ancient times.