Characterisation of O-acetylserine sulfhyrdrylase (CysK) enzymes from bacteria lacking a sulfate reduction pathway
Jack McGarvie, Keely E.A. Oldham, Annmaree K. Warrender, Erica J. Prentice, Joanna Hicks
This study characterizes O-acetylserine sulfhydrylase (CysK) enzymes from bacteria without a sulfate reduction pathway, showing their substrate specificity and functional divergence in cysteine synthesis.
bioRxiv · Mar 26, 2025 · PreprintBiochemistry