Selective production of the itaconic acid-derived compounds 2-hydroxyparaconic and itatartaric acid.

ABSTRACT: There is a strong interest in itaconic acid in the medical and pharmaceutical sectors, both as an anti-bacterial compound and as an immunoregulator in mammalian macrophages. Fungal hosts also produce itaconic acid, and in addition they can produce two derivatives 2-hydroxyparaconic and itatartaric acid. Not much is known about these two derivatives, while their structural analogy to itaconate could open up several applications. In this study, we report the production of these two itaconate-derived compounds. By overexpressing the itaconate P450 monooxygenase Cyp3 in a previously engineered itaconate-overproducing Ustilago cynodontis strain, itaconate was converted to its lactone 2-hydroxyparaconate. The second product itatartarate is most likely the result of the subsequent lactone

SUBMITTER: Ernst P 

PROVIDER: S-EPMC11626831 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature