The role of gene duplication and paralog specialisation in the evolution of the mammalian PRPS complex

Abstract The phosphoribosyl pyrophosphate synthetase (PRPS) enzyme catalyzes a chokepoint reaction in nucleotide production, making it essential for life. Here, we show that the presence of multiple PRPS-encoding genes is a hallmark trait of eukaryotes, and we find that gains or losses of paralogs a...

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Bibliographic Details
Published in:Nature Communications
Main Authors: Bibek R. Karki, Austin C. MacMillan, Sara Vicente-Muñoz, Kenneth D. Greis, Lindsey E. Romick, John T. Cunningham
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Online Access:https://doi.org/10.1038/s41467-025-61216-z