Open access
Aug 2026
Mutation-induced heterogeneity of the β7-β8 loop of the Staphylococcus aureus class A sortase leading to enhanced catalytic efficiency characterized by NMR and enzyme kinetics
NMR data, in combination with enzymatic assays using active variants confirmed differences in the active, apo states of these enzymes, and provided additional atomic detail regarding the importance of the P94 residue in saSrtA substrate recognition.
Erich G. Walkenhauer, Noah Cox-Tigre, M. Chaubey et al.
· bioRxiv · 0 citations