Molecular evolution of the reactive oxygen-generating NADPH oxidase (Nox/Duox) family of enzymes
2007
Evolution of NADPH Oxidase Family Enzymes
Sample size: 101
publication
Evidence: high
Author Information
Author(s): Kawahara Tsukasa, Quinn Mark T, Lambeth J David
Primary Institution: Emory University School of Medicine
Hypothesis
What is the molecular evolutionary history of the NADPH oxidase (Nox/Duox) family of enzymes?
Conclusion
The study provides a comprehensive analysis of the evolution and conserved functions of Nox and Duox family members, identifying key conserved amino acid residues.
Supporting Evidence
- Nox/Duox enzymes are found in a wide variety of organisms, indicating their evolutionary significance.
- Seven distinct subfamilies of Noxes and Duoxes were identified through molecular taxonomy.
- Key conserved amino acid residues were identified, which are important for the function of these enzymes.
Takeaway
Scientists studied a family of enzymes that help produce reactive oxygen species, which are important for various biological functions, and found out how they evolved over time.
Methodology
The study involved assembling and analyzing amino acid sequences of Nox/Duox orthologs from various species.
Digital Object Identifier (DOI)
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