Engineered Oxalate Decarboxylase Boosts Activity and Stability for Biological Applications.

ABSTRACT: Oxalate decarboxylase (OxDC) from Bacillus subtilis is a Mn-dependent hexameric enzyme that converts oxalate to carbon dioxide and formate. Recently, OxDC has attracted the interest of the scientific community due to its biotechnological and medical applications for the treatment of hyperoxaluria, a group of pathologic conditions associated with excessive oxalate urinary excretion caused by either increased endogenous production or increased exogenous absorption. The fact that OxDC displays optimum pH in the acidic range represents a big limitation for most biotechnological applications involving processes occurring at neutral pH, where the activity and stability of the enzyme are remarkably reduced. Here, through bioinformatics-guided protein engineering followed by combinatorial m

SUBMITTER: Dindo M 

PROVIDER: S-EPMC11966277 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature