Oxidoreductase (Redox enzyme)

"Redox enzyme" is not a specific molecule or receptor but a *broad functional class* of enzymes, more accurately termed **oxidoreductases**, which catalyze oxidation-reduction (redox) reactions, transferring electrons from one molecule (the reductant) to another (the oxidant)[1][5][7][8]. These enzymes are present across all forms of life, are critical for numerous biosynthetic, catabolic, detoxification, and energy-producing processes, and encompass many families such as cytochrome P450s, dehydrogenases, oxidases, and peroxidases[1][5]. Oxidoreductases are considered *therapeutic targets* when individual members contribute to disease pathogenesis (e.g., NADPH oxidase in inflammation, cytochrome P450 in drug metabolism and cancer), but "redox enzymes" as a collective is too broad and non-specific for precise targeting[5][8]. The EC 1 enzyme class (oxidoreductases) is subdivided based on donor/acceptor chemistry; subclasses include enzymes that use NAD+/NADP+, cytochromes, molecular oxygen, quinones, and others as electron acceptors[5][3]. Because "redox enzymes" is an umbrella term and not a unique gene or protein, it is not a canonical target name and should be replaced by the specific enzyme or family for structured data. Key issues: - "Redox enzymes" is not a single molecular entity but a *functional category*; name is too ambiguous for database targeting purposes and should be specified further (e.g., NADPH oxidase, cytochrome P450)[5][1][6][7]. - Many drugs interact with individual redox enzymes, not the entire class. - Biological and disease roles are highly variable by subclass. Summary: "Redox enzyme" should map to **Oxidoreductase** as a canonical class, not a single target. Further specification (to gene/protein/family) is needed for actionable therapeutic or informatics use.

Other names

Redox enzymeRedox enzyme familyRedox proteinOxidation-reduction enzyme

Inhibition or modulation of electron transfer; Inhibition of reactive oxygen species (ROS)-generated pathways; Redox cycling; Inhibition of critical biosynthetic steps